Slowly: Global Penpals: iPhone vs Android
Slowly: Global Penpals gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Slowly: Global Penpals by Slowly Communications Ltd. is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.5 ★
179k ratings, both stores
Measured
Best rank now
#58
Android · 
Social Free
Social FreeMeasured
App Store
App details
App ID
1199811908
Publisher
Slowly Communications Ltd.
Publisher country
United Kingdom
On the store since
Feb 2017
9 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
5 content notes below
Languages
1
EN
Size
100 MB
Also listed in
Lifestyle
Content notesInfrequent/Mild Profanity or Crude HumourInfrequent/Mild Sexual Content and NudityLoot BoxesInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesInfrequent/Mild Mature/Suggestive Themes
Google Play
App details
App ID
com.slowlyapp
Publisher
SLOWLY COMMUNICATIONS LIMITED
Publisher country
United Kingdom
Content rating
Teen
Slowly: Global Penpals downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 100+ | 1M+ |
| Google Play | 1k+ | 5M+ Measured |
| Total | 1k+ Confidence | 10M+ Confidence |
How this is calculated
iPhone: 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.
Where Slowly: Global Penpals's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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 Slowly: Global Penpals makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 6 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Slowly Plus subscription | |
| 2 | 50 SLOWLY COINS | |
| 3 | Slowly Plus subscription | |
| 4 | 800 SLOWLY COINS | |
| 5 | 100 SLOWLY COINS | |
| 6 | 200 SLOWLY COINS | |
| 7 | Slowly Plus subscription | |
| 8 | Slowly Plus subscription | |
| 9 | 500 SLOWLY COINS | |
| 10 | 150 SLOWLY COINS |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.5 ★ | 1.3k |
| Google Play | 4.5 ★ | 178k 3.4k written reviews |
| Both stores | 4.5 ★ weighted by ratings | 179k |
About Slowly: Global Penpals
Slowly: Build Authentic Friendships at Your Own Pace
"In a world dominated by instant messaging, meaningful connections have become a rare luxury."
Slowly reimagines the art of correspondence, offering a unique way to make friends. Connect with penpals around the world and explore the beauty of cultural and linguistic exchange through thoughtfully written letters. Rediscover the joy of anticipation and dive into heartfelt, written conversations.
Designed for those who prefer to take their time and focus on genuine connections, Slowly brings back the charm of traditional penpals. Each letter takes time to arrive—anywhere from a few hours to a few days—depending on the distance between you and your new friend. Whether you’re looking for foreign friends, a language exchange partner, or simply a quiet space to write a meaningful letter, Slowly is here for you.
Key Features:
► Distance-Based Letter Delivery
Each letter travels at a speed that reflects the physical distance between you and your friend, creating a sense of anticipation. With no pressure to respond instantly, you have time to reflect, compose your thoughts, and share your story. This slower pace nurtures deeper and more meaningful connections.
► Collect Over 2,000 Unique Stamps
Turn every letter into an adventure by collecting unique regional stamps from across the globe. These stamps add a personal and cultural touch to your correspondence, serving as reminders of the friendships you create.
► A Safe and Secure Space for Everyone
No photos, no real names—just your thoughts, shared in a secure and stress-free environment. Whether you're an introvert looking for deeper conversations or someone who values privacy, Slowly offers a safe place to express yourself and connect authentically.
► Unlimited Letters, Always Free
Enjoy the art of writing without limits—send and receive as many letters as you like, completely free. Optional premium features are available to enhance your experience and meet your unique needs.
Who Is Slowly For?
- Anyone looking to make friends at their own pace, free from the rush of instant communication.
- Language learners seeking partners for meaningful language exchange.
- People who love writing letters and want to explore different cultures.
- Introverts and thoughtful individuals who prefer calm, meaningful interactions.
- Anyone hoping to meet new friends from all over the world.
Slowly: Authentic Friendships, at Your Speed.
Whether you’re looking to reconnect with the joy of letter writing, discover new perspectives, or simply build friendships that matter, Slowly is your perfect companion for creating meaningful connections in a fast-paced world.
Terms of Service:
https://slowly.app/terms/
"In a world dominated by instant messaging, meaningful connections have become a rare luxury."
Slowly reimagines the art of correspondence, offering a unique way to make friends. Connect with penpals around the world and explore the beauty of cultural and linguistic exchange through thoughtfully written letters. Rediscover the joy of anticipation and dive into heartfelt, written conversations.
Designed for those who prefer to take their time and focus on genuine connections, Slowly brings back the charm of traditional penpals. Each letter takes time to arrive—anywhere from a few hours to a few days—depending on the distance between you and your new friend. Whether you’re looking for foreign friends, a language exchange partner, or simply a quiet space to write a meaningful letter, Slowly is here for you.
Key Features:
► Distance-Based Letter Delivery
Each letter travels at a speed that reflects the physical distance between you and your friend, creating a sense of anticipation. With no pressure to respond instantly, you have time to reflect, compose your thoughts, and share your story. This slower pace nurtures deeper and more meaningful connections.
► Collect Over 2,000 Unique Stamps
Turn every letter into an adventure by collecting unique regional stamps from across the globe. These stamps add a personal and cultural touch to your correspondence, serving as reminders of the friendships you create.
► A Safe and Secure Space for Everyone
No photos, no real names—just your thoughts, shared in a secure and stress-free environment. Whether you're an introvert looking for deeper conversations or someone who values privacy, Slowly offers a safe place to express yourself and connect authentically.
► Unlimited Letters, Always Free
Enjoy the art of writing without limits—send and receive as many letters as you like, completely free. Optional premium features are available to enhance your experience and meet your unique needs.
Who Is Slowly For?
- Anyone looking to make friends at their own pace, free from the rush of instant communication.
- Language learners seeking partners for meaningful language exchange.
- People who love writing letters and want to explore different cultures.
- Introverts and thoughtful individuals who prefer calm, meaningful interactions.
- Anyone hoping to meet new friends from all over the world.
Slowly: Authentic Friendships, at Your Speed.
Whether you’re looking to reconnect with the joy of letter writing, discover new perspectives, or simply build friendships that matter, Slowly is your perfect companion for creating meaningful connections in a fast-paced world.
Terms of Service:
https://slowly.app/terms/
Slowly: Global Penpals iPhone
Slowly: Global Penpals gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Slowly: Global Penpals is #65 in Social Networking Grossing in Brazil and charting in 5 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperSlowly Communications Ltd.
CategorySocial Networking
PriceFree
Released
Rating★ 4.5 (1.3k)
Version10.0.6
Age rating17+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1M+ worldwide
Rating
4.5 ★
1.3k ratings
Measured
Best rank now
#65
Social Networking GrossingMeasured
Slowly: Global Penpals on the App Store
App details
App ID
1199811908
Publisher
Slowly Communications Ltd.
Publisher country
United Kingdom
On the store since
Feb 2017
9 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
5 content notes below
Languages
1
EN
Size
100 MB
Also listed in
Lifestyle
Content notesInfrequent/Mild Profanity or Crude HumourInfrequent/Mild Sexual Content and NudityLoot BoxesInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesInfrequent/Mild Mature/Suggestive Themes
Slowly: Global Penpals 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. iPhone 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.
Where Slowly: Global Penpals's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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 Slowly: Global Penpals 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 Slowly: Global Penpals makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 6 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Slowly Plus subscription | |
| 2 | 50 SLOWLY COINS | |
| 3 | Slowly Plus subscription | |
| 4 | 800 SLOWLY COINS | |
| 5 | 100 SLOWLY COINS | |
| 6 | 200 SLOWLY COINS | |
| 7 | Slowly Plus subscription | |
| 8 | Slowly Plus subscription | |
| 9 | 500 SLOWLY COINS | |
| 10 | 150 SLOWLY COINS |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | Social NetworkingGrossing | #65 |
| Italy | Social NetworkingGrossing | #69 |
 France | Social NetworkingFree | #174 |
 Poland | Social NetworkingGrossing | #71 |
| Italy | Social NetworkingFree | #174 |
| Poland | Social NetworkingFree | #127 |
 Argentina | Social NetworkingFree | #171 |
Apps near Slowly: Global Penpals on the chart
Social Networking Grossing, around #65.
Ratings
App Store, worldwide.
Rating
4.5 ★
1.3k ratings
Measured
Ratings
1.3k
Measured
About Slowly: Global Penpals
Slowly: Build Authentic Friendships at Your Own Pace
"In a world dominated by instant messaging, meaningful connections have become a rare luxury."
Slowly reimagines the art of correspondence, offering a unique way to make friends. Connect with penpals around the world and explore the beauty of cultural and linguistic exchange through thoughtfully written letters. Rediscover the joy of anticipation and dive into heartfelt, written conversations.
Designed for those who prefer to take their time and focus on genuine connections, Slowly brings back the charm of traditional penpals. Each letter takes time to arrive—anywhere from a few hours to a few days—depending on the distance between you and your new friend. Whether you’re looking for foreign friends, a language exchange partner, or simply a quiet space to write a meaningful letter, Slowly is here for you.
Key Features:
► Distance-Based Letter Delivery
Each letter travels at a speed that reflects the physical distance between you and your friend, creating a sense of anticipation. With no pressure to respond instantly, you have time to reflect, compose your thoughts, and share your story. This slower pace nurtures deeper and more meaningful connections.
► Collect Over 2,000 Unique Stamps
Turn every letter into an adventure by collecting unique regional stamps from across the globe. These stamps add a personal and cultural touch to your correspondence, serving as reminders of the friendships you create.
► A Safe and Secure Space for Everyone
No photos, no real names—just your thoughts, shared in a secure and stress-free environment. Whether you're an introvert looking for deeper conversations or someone who values privacy, Slowly offers a safe place to express yourself and connect authentically.
► Unlimited Letters, Always Free
Enjoy the art of writing without limits—send and receive as many letters as you like, completely free. Optional premium features are available to enhance your experience and meet your unique needs.
Who Is Slowly For?
- Anyone looking to make friends at their own pace, free from the rush of instant communication.
- Language learners seeking partners for meaningful language exchange.
- People who love writing letters and want to explore different cultures.
- Introverts and thoughtful individuals who prefer calm, meaningful interactions.
- Anyone hoping to meet new friends from all over the world.
Slowly: Authentic Friendships, at Your Speed.
Whether you’re looking to reconnect with the joy of letter writing, discover new perspectives, or simply build friendships that matter, Slowly is your perfect companion for creating meaningful connections in a fast-paced world.
Terms of Service:
https://slowly.app/terms/
"In a world dominated by instant messaging, meaningful connections have become a rare luxury."
Slowly reimagines the art of correspondence, offering a unique way to make friends. Connect with penpals around the world and explore the beauty of cultural and linguistic exchange through thoughtfully written letters. Rediscover the joy of anticipation and dive into heartfelt, written conversations.
Designed for those who prefer to take their time and focus on genuine connections, Slowly brings back the charm of traditional penpals. Each letter takes time to arrive—anywhere from a few hours to a few days—depending on the distance between you and your new friend. Whether you’re looking for foreign friends, a language exchange partner, or simply a quiet space to write a meaningful letter, Slowly is here for you.
Key Features:
► Distance-Based Letter Delivery
Each letter travels at a speed that reflects the physical distance between you and your friend, creating a sense of anticipation. With no pressure to respond instantly, you have time to reflect, compose your thoughts, and share your story. This slower pace nurtures deeper and more meaningful connections.
► Collect Over 2,000 Unique Stamps
Turn every letter into an adventure by collecting unique regional stamps from across the globe. These stamps add a personal and cultural touch to your correspondence, serving as reminders of the friendships you create.
► A Safe and Secure Space for Everyone
No photos, no real names—just your thoughts, shared in a secure and stress-free environment. Whether you're an introvert looking for deeper conversations or someone who values privacy, Slowly offers a safe place to express yourself and connect authentically.
► Unlimited Letters, Always Free
Enjoy the art of writing without limits—send and receive as many letters as you like, completely free. Optional premium features are available to enhance your experience and meet your unique needs.
Who Is Slowly For?
- Anyone looking to make friends at their own pace, free from the rush of instant communication.
- Language learners seeking partners for meaningful language exchange.
- People who love writing letters and want to explore different cultures.
- Introverts and thoughtful individuals who prefer calm, meaningful interactions.
- Anyone hoping to meet new friends from all over the world.
Slowly: Authentic Friendships, at Your Speed.
Whether you’re looking to reconnect with the joy of letter writing, discover new perspectives, or simply build friendships that matter, Slowly is your perfect companion for creating meaningful connections in a fast-paced world.
Terms of Service:
https://slowly.app/terms/
Latest updates
10.0.6
Performance improvements and bug fixes.
10.0.5
Melhorias de desempenho e correções de bugs.
10.0.3
What’s New:
• Drawing Tool: Add a personal touch to your letters by creating and attaching your own drawings.
• Goodbye Letters: Encourages you to send a farewell letter before deleting your account or removing a pen pal.
• Pen Pal Stamp Stores: Plus members can switch to a pen pal’s local Stamp Store and discover regional stamps from around the world.
• User Interface: Now supports the Liquid Glass design.
Improvements:
• Photo Attachments: Drag and drop attached photos to arrange the order in which they appear.
• Draft Auto-Save: Auto-saving is now more reliable, keeping your letters and drawings safe if the app is interrupted or closed unexpectedly.
• Bug Fixes and Performance: We’ve fixed bugs and made general improvements for a smoother experience.
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