Spark Mail Downloads & RevenueSpark Mail: AI Email Assistant · App Store & Google Play
Spark Mail: AI Email Assistant by Readdle Technologies Limited is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Spark Mail: AI Email Assistant update history & changes
Last change · 64 events since 29 May 2015Full timeline ↓🔎AndroidTop 10 for “outlook mail”🌟iOSFeatured by Apple⭐iOSRatings taking off in Italy🌟iOSFeatured by Apple✏️iOSNew iPad screenshots✏️iOSNew screenshots📦iOSUpdated to version 3.20.5🎉iOSIn-app event: Auto-Drafts in Spark📦iOSUpdated to version 3.20.4📈iOSEntered the top 100📈iOSCharting in a new country🌏AndroidFound on Huawei AppGallery📈AndroidCharting in a new country📈AndroidCharting in a new country🆕AndroidFirst spotted by AppInsider📦AndroidVersion 3.18.6🆕AndroidReleased on Google Play
Full timeline · 64 events
- 🔎Spark Mail: AI Email Assistant reached Top 10 for “outlook mail”Android#9 in France search · popularity 94
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by Apple: “FROM THE EDITORS”iOStoday · AE, DE, GB, MX, VN
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· TR, TW
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · TR
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, GB, MX, VN
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· BR
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · BR
- 📦Spark Mail: AI Email Assistant updated to version 3.20.5iOS¡Spark preparado para el iPhone Duo desde el primer día!
Consulta la bandeja de entrada y el mensaje abierto uno al lado del otro. Con el iPhone Duo cerrado, abierto o parcialmente plegado, tendrás las mismas acciones y el mismo contenido. Despliega tu iPhone Duo para tener más espacio para leer, escribir, buscar y usar el calendario. ¡Actualízate y cuéntanos qué te parece!… more - 🎉Spark Mail: AI Email Assistant in-app event: Auto-Drafts in SparkiOSMAJOR UPDATE · until 14 Nov
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· JP
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · JP
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· IT
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · IT
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· FR
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · FR
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· ES
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · ES
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· DE
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · DE
- 📦Spark Mail: AI Email Assistant updated to version 3.20.4iOSSpark is ready for iPhone Duo from day one!
See your inbox and the open message side by side. Closed, open, or partially folded, you get the same actions and content. Unfold your iPhone Duo to get more room for reading, writing, search, and calendar. Update now and let us know what you think!… more - ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· SA
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · SA
- 📈Spark Mail: AI Email Assistant entered the top 100iOSTop Grossing · Productivity · BR
- 📈Spark Mail: AI Email Assistant charting in a new countryiOSBrazil
- ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· CA, AE
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · CA, AE
- 📦Spark Mail: AI Email Assistant: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📦Spark Mail: AI Email Assistant updated to version 3.20.3iOSSpark is ready for iPhone Duo from day one!
See your inbox and the open message side by side. Closed, open, or partially folded, you get the same actions and content. Unfold your iPhone Duo to get more room for reading, writing, search, and calendar. Update now and let us know what you think!… more - ✏️Spark Mail: AI Email Assistant: new iPad screenshotsiOS· 9 countries
- ✏️Spark Mail: AI Email Assistant: new screenshotsiOS10 screenshots (was 10) · 9 countries
- 🎉Spark Mail: AI Email Assistant in-app event: Spark is ready for iPhone DuoiOSMAJOR UPDATE · until 10 Nov
- 📦Spark Mail: AI Email Assistant updated to version 3.20.2iOSSpark is ready for iPhone Duo from day one!
See your inbox and the open message side by side. Closed, open, or partially folded, you get the same actions and content. Unfold your iPhone Duo to get more room for reading, writing, search, and calendar. Update now and let us know what you think!… more - 🌏Spark Mail: AI Email Assistant: found on Huawei AppGalleryAndroid
- 📈Spark Mail: AI Email Assistant entered the top 100iOSTop Grossing · Productivity · MY
- 📈Spark Mail: AI Email Assistant charting in a new countryAndroidUnited Arab Emirates
- 🔎Spark Mail: AI Email Assistant reached Top 10 for “assistant”iOS#10 in Vietnam search · popularity 73
- 📈Spark Mail: AI Email Assistant charting in a new countryAndroidVietnam
- 📦Spark Mail: AI Email Assistant updated to version 3.20.0iOSIntroducing Auto-Drafts — Spark drafts replies in your voice before you even open the email.
When a message needs a response, Spark prepares the draft. Review, tweak, or send with one tap — nothing goes out without you.
Introducing Spark Autopilot!
Automate your inbox in plain words. Pick from ready-made suggestions or describe what you want, like "archive my newsletters" or "forward invoices to my accountant," and Spark builds the automation for you.
Before anything goes live, Autopilot shows you exactly which emails it will act on.
Once it's running, you can see what it has handled and pause, edit, or turn it off anytime.
Every edit is re-tested before it's applied, so your automations keep working the way you intended.
Works across all your email accounts. Available with Spark Pro.
Give it a try and share your feedback with us at [email protected]… more - 📦Spark Mail: AI Email Assistant updated to version 3.19.32iOSIn this release:
- Spark now adapts to resizable iPhone windows.
- Fixed several issues with Siri in Spark, including recipient fields getting cleared when adding an address, and New Senders messages being read as if they were your latest message.
- Fixed several crashes, including ones that could occur while composing a message or using Siri shortcuts.
We're always here for you at [email protected]… more - 🔎Spark Mail: AI Email Assistant reached Top 10 for “assistant”iOS#10 in Spain search · popularity 66
- 🌟Spark Mail: AI Email Assistant featured by Apple: “FROM THE EDITORS”iOStoday · CA, DE, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by Apple: “FROM THE EDITORS”iOStoday · CA, DE, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, MX, VN
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, MX, VN
- 🆕Spark Mail: AI Email Assistant first spotted by AppInsiderAndroidUnited States
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE, MX, VN
- 📦Spark Mail: AI Email Assistant version 3.18.6AndroidNew update, better experience! We've resolved issues and improved performance.
Help us make Spark even better — reach out at [email protected]! - 🆕Spark Mail: AI Email Assistant first spotted by AppInsideriOS#88 in Top Grossing · Productivity · United Arab Emirates
- 🌟Spark Mail: AI Email Assistant featured by AppleiOSapps · DE
- 📦Spark Mail: AI Email Assistant version 3.19.31iOSNo release notes
- 🆕Spark Mail: AI Email Assistant released on Google PlayAndroid
- 🆕Spark Mail: AI Email Assistant released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
172k ratings, both stores
Measured
Best rank now
#40
App Store · 
Productivity Grossing
Productivity GrossingMeasured
New ratings a week
183
▲ +18% vs the 2 weeks before
Measured
App Store
App details
App ID
997102246
Publisher
Readdle Technologies Limited
Publisher country
Ireland
On the store since
May 2015
11 years on the store
Minimum OS
iOS 16.4+
iPhone 8 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
10
EN FR DE IT JA PT RU ZH ES UK
Size
412 MB
Also listed in
Utilities
Google Play
App details
App ID
com.readdle.spark
Publisher
SPARK MAIL LIMITED
Publisher country
Ireland
Content rating
Everyone
Spark Mail: AI Email Assistant downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 10M+ |
| Google Play | – | 1M+ Measured |
| Total | – | 10M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Spark Mail: AI Email Assistant makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Spark Premium subscription | |
| 2 | Get Spark Premium subscription | |
| 3 | Get Spark Premium subscription | |
| 4 | Spark Premium subscription | |
| 5 | Spark Plus Monthly subscription | |
| 6 | Spark Pro Monthly subscription | |
| 7 | Spark Premium subscription | |
| 8 | Spark Plus Annual subscription | |
| 9 | Spark Pro Annual subscription | |
| 10 | Spark Plus Monthly subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #40 Productivity Grossing | 12 of 30 countries | – | – |
| Google Play | #146 Productivity Grossing | 3 of 23 countries | – | #146 |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
183
▲ +18% vs the 2 weeks before
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
80/100
faster than 95% of Productivity apps
Growing fastest in 
France ▲ +65% · 
Italy ▲ +60% · 
Spain ▲ +47%
New ratings by country (12)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 45 | 28% | – |
 Japan | 24 | 15% | ▼ -15% |
 Germany | 23 | 14% | ▲ +16% |
| France | 13 | 8% | ▲ +65% |
| Spain | 11 | 7% | ▲ +47% |
| Italy | 9.2 | 6% | ▲ +60% |
 United Kingdom | 8.8 | 5% | – |
 Canada | 8.3 | 5% | – |
 Mexico | 7.6 | 5% | – |
 Australia | 5.2 | 3% | ▼ -23% |
| Netherlands | 4.8 | 3% | ▲ +10% |
 India | 3.8 | 2% | ▲ +12% |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 83k |
| Google Play | 4.1 ★ | 89k 3.5k written reviews |
| Both stores | 4.3 ★ weighted by ratings | 172k |
About Spark Mail: AI Email Assistant
Manage priorities, not emails.
Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.
"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch
EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.
STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.
GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.
PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.
WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.
CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.
COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving
SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.
TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.
Download Spark and reclaim your day.
FAQ
Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.
How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.
How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.
Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.
Is Spar
Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.
"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch
EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.
STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.
GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.
PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.
WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.
CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.
COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving
SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.
TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.
Download Spark and reclaim your day.
FAQ
Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.
How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.
How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.
Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.
Is Spar
Spark Mail: AI Email Assistant App Store
Spark Mail: AI Email Assistant is #62 in Productivity Grossing in Japan and charting in 12 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperReaddle Technologies Limited
CategoryProductivity
PriceFree
Released
Rating★ 4.6 (83k)
Version3.20.5
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)10M+ worldwide
Rating
4.6 ★
83k ratings
Measured
Best rank now
#62
Productivity GrossingMeasured
New ratings a week
183
▲ +18% vs the 2 weeks before
Measured
Spark Mail: AI Email Assistant on the App Store
App details
App ID
997102246
Publisher
Readdle Technologies Limited
Publisher country
Ireland
On the store since
May 2015
11 years on the store
Minimum OS
iOS 16.4+
iPhone 8 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
10
EN FR DE IT JA PT RU ZH ES UK
Size
412 MB
Also listed in
Utilities
Spark Mail: AI Email Assistant downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Spark Mail: AI Email Assistant before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How Spark Mail: AI Email Assistant makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Spark Premium subscription | |
| 2 | Get Spark Premium subscription | |
| 3 | Get Spark Premium subscription | |
| 4 | Spark Premium subscription | |
| 5 | Spark Plus Monthly subscription | |
| 6 | Spark Pro Monthly subscription | |
| 7 | Spark Premium subscription | |
| 8 | Spark Plus Annual subscription | |
| 9 | Spark Pro Annual subscription | |
| 10 | Spark Plus Monthly subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ProductivityGrossing | #62 |
| France | ProductivityGrossing | #46 |
| Germany | ProductivityGrossing | #67 |
| United Kingdom | ProductivityGrossing | #94 |
 South Korea | ProductivityGrossing | #85 |
| Italy | ProductivityGrossing | #44 |
| Australia | ProductivityGrossing | #100 |
| Netherlands | ProductivityGrossing | #40 |
| Spain | ProductivityGrossing | #84 |
 Taiwan | ProductivityGrossing | #74 |
 Saudi Arabia | ProductivityGrossing | #80 |
 South Africa | ProductivityGrossing | #70 |
Apps near Spark Mail: AI Email Assistant on the chart
Productivity Grossing, around #62.
Ratings
App Store, worldwide.
Rating
4.6 ★
83k ratings
Measured
Ratings
83k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
183
▲ +18% vs the 2 weeks before
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
80/100
faster than 95% of Productivity apps
Growing fastest in France ▲ +65% · Italy ▲ +60% · Spain ▲ +47%
New ratings by country (12)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 45 | 28% | – |
| Japan | 24 | 15% | ▼ -15% |
| Germany | 23 | 14% | ▲ +16% |
| France | 13 | 8% | ▲ +65% |
| Spain | 11 | 7% | ▲ +47% |
| Italy | 9.2 | 6% | ▲ +60% |
| United Kingdom | 8.8 | 5% | – |
| Canada | 8.3 | 5% | – |
| Mexico | 7.6 | 5% | – |
| Australia | 5.2 | 3% | ▼ -23% |
| Netherlands | 4.8 | 3% | ▲ +10% |
| India | 3.8 | 2% | ▲ +12% |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Spark Mail: AI Email Assistant
Manage priorities, not emails.
Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.
"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch
EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.
STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.
GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.
PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.
WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.
CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.
COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving
SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.
TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.
Download Spark and reclaim your day.
FAQ
Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.
How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.
How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.
Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.
Is Spar
Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.
"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch
EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.
STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.
GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.
PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.
WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.
CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.
COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving
SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.
TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.
Download Spark and reclaim your day.
FAQ
Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.
How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.
How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.
Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.
Is Spar
Latest updates
3.20.6
Esta actualización incluye varias mejoras técnicas internas para que Spark siga funcionando sin problemas.
Siempre estamos trabajando para mejorarlo, así que no dudes en compartir tus opiniones en [email protected].
3.20.5
¡Spark preparado para el iPhone Duo desde el primer día!
Consulta la bandeja de entrada y el mensaje abierto uno al lado del otro. Con el iPhone Duo cerrado, abierto o parcialmente plegado, tendrás las mismas acciones y el mismo contenido. Despliega tu iPhone Duo para tener más espacio para leer, escribir, buscar y usar el calendario. ¡Actualízate y cuéntanos qué te parece!
3.20.4
Spark is ready for iPhone Duo from day one!
See your inbox and the open message side by side. Closed, open, or partially folded, you get the same actions and content. Unfold your iPhone Duo to get more room for reading, writing, search, and calendar. Update now and let us know what you think!
Store changes
What Spark Mail: AI Email Assistant changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New iPad screenshots
New screenshots
10 screenshots (was 10)
More from Readdle Technologies Limited
Spark Mail: AI Email, Calendar Android
Spark Mail: AI Email, Calendar is #146 in Productivity Grossing on Google Play in United States and charting in 3 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperSpark Mail App
CategoryProductivity
PriceFree
Released
Installs1M+
Rating★ 4.1 (89k)
Updated
Content ratingEveryone
Rating
4.1 ★
89k ratings
Measured
Best rank now
#146
Productivity GrossingMeasured
Spark Mail: AI Email, Calendar on Google Play
App details
App ID
com.readdle.spark
Publisher
SPARK MAIL LIMITED
Publisher country
Ireland
Content rating
Everyone
Spark Mail: AI Email, Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
On Android app stores
The same app (com.readdle.spark) on every Android store we track. Known Android installs: at least 2M (Google Play band + AppGallery count).
| Store | Installs | Rating | Version | |
|---|---|---|---|---|
| Google Play | 1,000,000+ | ★ 4.1 (89k) | 3.18.6 | Open ↗ |
| Huawei AppGallery | 979k | – | 3.18.6 | Open ↗ |
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Spark Mail: AI Email, Calendar before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How Spark Mail: AI Email, Calendar makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Spark Premium subscription | |
| 2 | Get Spark Premium subscription | |
| 3 | Get Spark Premium subscription | |
| 4 | Spark Premium subscription | |
| 5 | Spark Plus Monthly subscription | |
| 6 | Spark Pro Monthly subscription | |
| 7 | Spark Premium subscription | |
| 8 | Spark Plus Annual subscription | |
| 9 | Spark Pro Annual subscription | |
| 10 | Spark Plus Monthly subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | ProductivityGrossing | #146 |
| United Arab Emirates | ProductivityGrossing | #167 |
 Vietnam | ProductivityGrossing | #174 |
Apps near Spark Mail: AI Email, Calendar on the chart
Productivity Grossing, around #146.
Ratings
Google Play, worldwide.
Rating
4.1 ★
89k ratings
Measured
Ratings
89k
Measured
Written reviews
3.5k
Measured
About Spark Mail: AI Email, Calendar
Reclaim your time and focus with Spark — the AI-powered email app loved by millions. Declutter your inbox, manage your calendar, and move through emails faster than ever. 🚀
“It’s a combination of polish, simplicity, and depth.” – FastCompany
“You can create an email experience that works for you.” – TechCrunch
MANAGE MULTIPLE EMAIL ACCOUNTS
Connect all your emails — including Gmail, Microsoft Outlook, AOL, Yahoo, Hotmail, IMAP, GMX, and iCloud — in one unified inbox.
STAY ORGANIZED WITH SMART INBOX
Keep personal and high-priority emails up top — newsletters and notifications stay neatly grouped below.
WORK SMARTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone — all powered by AI. Use your AI Assistant to manage your inbox, translate emails, and keep projects moving.
GET MORE DONE WITH EMAIL ESSENTIALS
- Mark emails as done or set aside for later
- Mute email threads you’re no longer interested in.
- Schedule emails to send later — even if your device is off.
- Filter with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders with Gatekeeper and block unwanted contacts instantly.
PRIORITIZE EMAILS AND SENDERS
Mark what’s important so it’s always at the top of your inbox. Group emails from senders or domains to keep your inbox clean.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day.
CONNECT EMAILS TO INTEGRATIONS
Connect Spark to apps like Notion, Asana, Things, and 10+ integrations to take action on everything in your inbox.
SECURE AND PRIVATE EMAIL
Spark encrypts your data, relies on Google Cloud’s secure infrastructure, and is fully GDPR compliant.
COLLABORATE WITH YOUR TEAM
- Create a team to collaborate on emails.
- Co-author emails and discuss content in private comments.
- Share secure links to specific emails.
- Track read receipts to keep work moving.
ENJOY THE ESSENTIALS FOR FREE
Try Spark Plus or Spark Pro free for 7 days — or stick with our powerful free plan.
📲 Download Spark and reclaim your day.
What is Spark?
Spark is a cross-platform email client that helps individuals and teams manage their inboxes and calendar with smart, AI-powered tools. It works across all platforms and devices so that you can be more effective, at home, in the office, or on the go.
Who is Spark for?
Short answer: Anyone who deals with a lot of emails. Spark is perfect for busy professionals, freelancers, and teams who need to stay organized and communicate effectively. It’s also great for individuals who want to manage their personal and work accounts in a unified inbox.
Is it difficult to set up?
Spark is highly customizable, but also easy to master. You’ll find multiple ways to set up your inbox, swipes, and shortcuts in Settings.
Terms of Service: https://sparkmailapp.com/legal/terms
Privacy Policy: https://sparkmailapp.com/legal/privacy-app
Help: [email protected]
“It’s a combination of polish, simplicity, and depth.” – FastCompany
“You can create an email experience that works for you.” – TechCrunch
MANAGE MULTIPLE EMAIL ACCOUNTS
Connect all your emails — including Gmail, Microsoft Outlook, AOL, Yahoo, Hotmail, IMAP, GMX, and iCloud — in one unified inbox.
STAY ORGANIZED WITH SMART INBOX
Keep personal and high-priority emails up top — newsletters and notifications stay neatly grouped below.
WORK SMARTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone — all powered by AI. Use your AI Assistant to manage your inbox, translate emails, and keep projects moving.
GET MORE DONE WITH EMAIL ESSENTIALS
- Mark emails as done or set aside for later
- Mute email threads you’re no longer interested in.
- Schedule emails to send later — even if your device is off.
- Filter with Smart Search and Smart Folders
PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders with Gatekeeper and block unwanted contacts instantly.
PRIORITIZE EMAILS AND SENDERS
Mark what’s important so it’s always at the top of your inbox. Group emails from senders or domains to keep your inbox clean.
MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day.
CONNECT EMAILS TO INTEGRATIONS
Connect Spark to apps like Notion, Asana, Things, and 10+ integrations to take action on everything in your inbox.
SECURE AND PRIVATE EMAIL
Spark encrypts your data, relies on Google Cloud’s secure infrastructure, and is fully GDPR compliant.
COLLABORATE WITH YOUR TEAM
- Create a team to collaborate on emails.
- Co-author emails and discuss content in private comments.
- Share secure links to specific emails.
- Track read receipts to keep work moving.
ENJOY THE ESSENTIALS FOR FREE
Try Spark Plus or Spark Pro free for 7 days — or stick with our powerful free plan.
📲 Download Spark and reclaim your day.
What is Spark?
Spark is a cross-platform email client that helps individuals and teams manage their inboxes and calendar with smart, AI-powered tools. It works across all platforms and devices so that you can be more effective, at home, in the office, or on the go.
Who is Spark for?
Short answer: Anyone who deals with a lot of emails. Spark is perfect for busy professionals, freelancers, and teams who need to stay organized and communicate effectively. It’s also great for individuals who want to manage their personal and work accounts in a unified inbox.
Is it difficult to set up?
Spark is highly customizable, but also easy to master. You’ll find multiple ways to set up your inbox, swipes, and shortcuts in Settings.
Terms of Service: https://sparkmailapp.com/legal/terms
Privacy Policy: https://sparkmailapp.com/legal/privacy-app
Help: [email protected]
What's new in 3.18.6
New update, better experience! We've resolved issues and improved performance.
Help us make Spark even better — reach out at [email protected]!
Help us make Spark even better — reach out at [email protected]!