SimpleCal Downloads & RevenueSimpleCal: Simple Calendar · App Store
Einfacher Kalender - SimpleCal
SimpleCal: Simple Calendar is #169 in Productivity Free in Italy and charting in 3 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperLandLake LLC
CategoryProductivity
PriceFree
Released
Rating★ 4.8 (6k)
Version2.8.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1M+ worldwide
SimpleCal: Simple Calendar update history & changes
Last change · 27 events since 13 May 2017Full timeline ↓✏️Description updated✏️New iPad screenshots📦Updated to version 2.8.2🚀Now shown next to Calendars: Schedule Planner, Griday Calendar & Reminder, ScheduleNote - Simple Calendar +3 more⭐Passed 10K ratings⭐Passed 1K ratings📈Charting in a new country📦Updated to version 2.8.1📈Charting in a new country🆕First spotted by AppInsider
Full timeline · 27 events
- ✏️SimpleCal: Simple Calendar: app got smaller35 MB → 24 MB (-30%)
- ✏️SimpleCal: Simple Calendar: description updated· IT
- ✏️SimpleCal: Simple Calendar: new iPad screenshots· 7 countries
- ✏️SimpleCal: Simple Calendar: description updated· DE
- ✏️SimpleCal: Simple Calendar: description updated· NL
- ✏️SimpleCal: Simple Calendar: description updated· SE
- ✏️SimpleCal: Simple Calendar: description updated· PL, GB, CA
- ✏️SimpleCal: Simple Calendar: new screenshots7 screenshots (was 7) · PL, GB, CA
- 📦SimpleCal: Simple Calendar updated to version 2.8.2･Bug fixes and performance improvements.
- 🚀SimpleCal: Simple Calendar: now shown next to Calendars: Schedule Planner, Griday Calendar & Reminder, ScheduleNote - Simple Calendar +3 morethe store's “similar apps” for it changed: who it's seen as competing with
- 📈SimpleCal: Simple Calendar charting in a new countryPoland
- 📦SimpleCal: Simple Calendar updated to version 2.8.1･Bug fixes and performance improvements.
- 📈SimpleCal: Simple Calendar charting in a new countryJapan
- 📈SimpleCal: Simple Calendar charting in a new country in 2 chartsCanada · Italy
- 📦SimpleCal: Simple Calendar updated to version 2.8.0･Bug fixes and performance improvements.
- 📈SimpleCal: Simple Calendar entered the top 100Top Free · Productivity · DE
- 📈SimpleCal: Simple Calendar charting in a new country in 2 chartsGermany · United Kingdom
- 📈SimpleCal: Simple Calendar charting in a new countryNetherlands
- 🆕SimpleCal: Simple Calendar first spotted by AppInsider#70 in Top Free · Productivity · Sweden
- 📦SimpleCal: Simple Calendar version 2.7.9･Bug fixes and performance improvements.
- 🆕SimpleCal: Simple Calendar released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
6k ratings
Measured
Best rank now
#169
Productivity FreeMeasured
New ratings a week
4.1
▼ -12% vs the 2 weeks before
Measured
SimpleCal: Simple Calendar on the App Store
App details
App ID
1227579630
Publisher
LANDLAKE LIMITED LIABILITY COMPANY
On the store since
May 2017
9 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
20
DA NL EN FI FR DE HU IT JA KO NB PL …
Size
24 MB
Also listed in
Lifestyle
SimpleCal: Simple 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
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.
Where SimpleCal: Simple Calendar'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 SimpleCal: Simple Calendar before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How SimpleCal: Simple Calendar makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 1 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Ads removal | |
| 2 | Remove Ads |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Italy | ProductivityFree | #169 |
| Sweden | ProductivityFree | #86 |
 Poland | ProductivityFree | #185 |
Apps near SimpleCal: Simple Calendar on the chart
Productivity Free, around #169.
Ratings
App Store, worldwide.
Rating
4.8 ★
6k ratings
Measured
Ratings
6k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
4.1
▼ -12% vs the 2 weeks before
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
63/100
faster than 75% of Productivity apps
New ratings by country (2)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
 United Kingdom | 1.5 | 56% | – |
 Canada | 1.2 | 44% | – |
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 SimpleCal: Simple Calendar
SimpleCal is the easiest calendar app on the App Store.
Sync your schedule across platforms and devices through iCloud or Google calendar.
- Sync
All the events on your current calendar are transferable from another calendars via iCloud or Google calendar.
(The connection uses the calendar account registered in the Settings app)
- Widget
Your recent events can be displayed on a widget to grasp what to do quickly.
- Weather
The weather forecast for the specified area is displayed on the calendar(up to one week ahead)
- Reminders
You won't miss your important events via SimpleCal's reminder.
The reminders can be repeated daily, weekly, monthly and yearly.
- Customizable interface
Each event and calendar can have different colors, which makes you easily recognize your schedule.
The color theme is also customizable. You can find your favorite theme for sure.
- Simple design
You can add or edit an event only with a few steps.
Do you have some routine in your life? Then, try SimpleCal! You can create a new event just by dragging a past event.
- Dark Mode
Supports dark mode.
- Data Backup
Saves event data to an external server such as iCloud Calendar or Google Calendar.
(The app does not have its own calendar and does not save to the device's local area.)
In the unlikely event that your iPhone is damaged, you can simply log in to your original calendar account to load your previous event data.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://landlake.co.jp/simplecal/en/tos/
Privacy Policy: https://landlake.co.jp/simplecal/en/privacy/
Sync your schedule across platforms and devices through iCloud or Google calendar.
- Sync
All the events on your current calendar are transferable from another calendars via iCloud or Google calendar.
(The connection uses the calendar account registered in the Settings app)
- Widget
Your recent events can be displayed on a widget to grasp what to do quickly.
- Weather
The weather forecast for the specified area is displayed on the calendar(up to one week ahead)
- Reminders
You won't miss your important events via SimpleCal's reminder.
The reminders can be repeated daily, weekly, monthly and yearly.
- Customizable interface
Each event and calendar can have different colors, which makes you easily recognize your schedule.
The color theme is also customizable. You can find your favorite theme for sure.
- Simple design
You can add or edit an event only with a few steps.
Do you have some routine in your life? Then, try SimpleCal! You can create a new event just by dragging a past event.
- Dark Mode
Supports dark mode.
- Data Backup
Saves event data to an external server such as iCloud Calendar or Google Calendar.
(The app does not have its own calendar and does not save to the device's local area.)
In the unlikely event that your iPhone is damaged, you can simply log in to your original calendar account to load your previous event data.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://landlake.co.jp/simplecal/en/tos/
Privacy Policy: https://landlake.co.jp/simplecal/en/privacy/
Latest updates
2.8.2
･Bug fixes and performance improvements.
2.8.1
･Bug fixes and performance improvements.
2.8.0
･Bug fixes and performance improvements.
Store changes
What SimpleCal: Simple Calendar changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got smaller
35 MB → 24 MB (-30%)
Description updated
New iPad screenshots 
More from LandLake LLC
Similar apps
Apps people compare with SimpleCal: Simple Calendar: the same core purpose or gameplay, checked one by one.
