SimpleCal: Simple Calendar: iPhone vs Android
SimpleCal: Simple Calendar by LandLake LLC 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
4.7 ★
7k ratings, both stores
Measured
Best rank now
#125
iPhone · 
Productivity Free
Productivity FreeMeasured
App Store
App details
App ID
1227579630
Publisher
LANDLAKE LIMITED LIABILITY COMPANY
Publisher country
Japan
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
35 MB
Also listed in
Lifestyle
Google Play
App details
App ID
com.mariku.shogi
Publisher
ＬａｎｄＬａｋｅ合同会社
Publisher country
Japan
Content rating
Everyone
SimpleCal: Simple Calendar downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 1M+ |
| Google Play | – | 50k+ Measured |
| Total | – | 1M+ 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 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 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 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
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 6k |
| Google Play | 4.0 ★ | 989 3 written reviews |
| Both stores | 4.7 ★ weighted by ratings | 7k |
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.
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.
SimpleCal: Simple Calendar iPhone
Einfacher Kalender - SimpleCal
SimpleCal: Simple Calendar is #125 in Productivity Free in Germany and charting in 2 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperLandLake LLC
CategoryProductivity
PriceFree
Released
Rating★ 4.8 (6k)
Version2.8.1
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1M+ worldwide
Rating
4.8 ★
6k ratings
Measured
Best rank now
#125
Productivity FreeMeasured
SimpleCal: Simple Calendar on the App Store
App details
App ID
1227579630
Publisher
LANDLAKE LIMITED LIABILITY COMPANY
Publisher country
Japan
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
35 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. 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 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
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | ProductivityFree | #125 |
 Poland | ProductivityFree | #125 |
Apps near SimpleCal: Simple Calendar on the chart
Productivity Free, around #125.
Ratings
App Store, worldwide.
Rating
4.8 ★
6k ratings
Measured
Ratings
6k
Measured
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.
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.
Latest updates
2.8.1
･Bug fixes and performance improvements.
2.8.0
･Bug fixes and performance improvements.
2.7.9
･Bug fixes and performance improvements.
AI対戦将棋-オンライン対戦と最強AI Android
AI対戦将棋-オンライン対戦と最強AI is #197 in Games › Board Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperKiyofumi Nagami
CategoryGames › Board
PriceFree
Released
Installs50k+
Rating★ 4.0 (989)
Updated
Content ratingEveryone
Rating
4.0 ★
989 ratings
Measured
Best rank now
#197
Games › Board FreeMeasured
AI対戦将棋-オンライン対戦と最強AI on Google Play
App details
App ID
com.mariku.shogi
Publisher
ＬａｎｄＬａｋｅ合同会社
Publisher country
Japan
Content rating
Everyone
AI対戦将棋-オンライン対戦と最強AI 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.
Where AI対戦将棋-オンライン対戦と最強AI'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
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 AI対戦将棋-オンライン対戦と最強AI 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 AI対戦将棋-オンライン対戦と最強AI makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 1 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › BoardFree | #197 |
Apps near AI対戦将棋-オンライン対戦と最強AI on the chart
Games › Board Free, around #197.
Ratings
Google Play, worldwide.
Rating
4.0 ★
989 ratings
Measured
Ratings
989
Measured
Written reviews
3
Measured
About AI対戦将棋-オンライン対戦と最強AI
■ Battle with the strongest AI
· The level of AI is from beginner to professional level
· During the game, AI evaluates morphology!
· Small batteries consume less!
(Thought processing with load is performed on external server)
■ Online competition
· You can enjoy any number of stations for free!
■ Browsing game records from My Page!
· From Sengoku warrior to animals, your favorite avatar setting!
※ Losing the game for 10 minutes
※ AI battle free up to 3 stations per day
* In AI warfare, in order to fight with computers on the server, please make it possible to connect to the network at the time of fight
■ It was published in Appliv.
http://android.app-liv.jp/001537927/
· The level of AI is from beginner to professional level
· During the game, AI evaluates morphology!
· Small batteries consume less!
(Thought processing with load is performed on external server)
■ Online competition
· You can enjoy any number of stations for free!
■ Browsing game records from My Page!
· From Sengoku warrior to animals, your favorite avatar setting!
※ Losing the game for 10 minutes
※ AI battle free up to 3 stations per day
* In AI warfare, in order to fight with computers on the server, please make it possible to connect to the network at the time of fight
■ It was published in Appliv.
http://android.app-liv.jp/001537927/
What's new in 3.73
・対局時の操作改善
・バグ修正とパフォーマンスの改善
・バグ修正とパフォーマンスの改善