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Calculator on Watch icon

Calculator on Watch Downloads & RevenueCalculator on Watch · App Store

計算機 • 腕時計

Not in any tracked top chart right now.

Updated 11 Nov 2026 · rankings refresh through the day

DeveloperSing Fu Chan
CategoryUtilities
Price150 JPY
Released
Rating★ 3.0 (2)
Version3.2
Age rating4+
First seen by us 27 Sep 2026
Installs (est.)1k+ worldwide
View on the App Store ↗

Calculator on Watch update history & changes

Last change · 6 events since 25 Apr 2015Full timeline ↓
📈Charting in a new country📈Entered the top 100🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 5 events in the last 12 months
  2. 📈
    Calculator on Watch charting in a new country
    China
  4. 📈
    Calculator on Watch entered the top 100
    Top Paid · Utilities · JP
  5. 📈
    Calculator on Watch charting in a new country
    Japan
  7. 🆕
    Calculator on Watch first spotted by AppInsider
    #46 in Top Paid · Utilities · Russia
  9. 🆕
    Calculator on Watch released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Free with an account
Confidence
Rating
3.0 ★
2 ratings
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Calculator on Watch on the App Store

App details

App ID
988311390
Publisher
Sing Fu Chan
On the store since
Apr 2015
11 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad · Watch
Content rating
4+
Languages
1
EN
Size
18 MB
Also listed in
Productivity