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HypotenuseCalc Downloads & RevenueHypotenuseCalc · App Store

HypotenuseCalc is #124 in Productivity Paid in Japan and charting in 3 of 30 countries we track.

Updated 8 Nov 2026 · rankings refresh through the day

DeveloperEIICHI KOMINE
CategoryProductivity
Price0.99 GBP
Released
Rating★ 0.0 (0)
Version2.0
Age rating4+
First seen by us 24 Sep 2026

HypotenuseCalc update history & changes

Last change · 16 events since 13 May 2013Full timeline ↓
Full timeline · 15 events in the last 12 months
  1. 📈
    HypotenuseCalc entered the top 10
    Top Paid · Productivity · TW
  2. 📈
    HypotenuseCalc new best rank in the overall chart: #107
    Top Paid · All Apps · TW
  3. 📈
    HypotenuseCalc entered the top 100
    Top Paid · Productivity · CN
  4. 📈
    HypotenuseCalc new best rank in the overall chart: #146
    Top Paid · All Apps · TW
  5. 📈
    HypotenuseCalc entered the top 10
    Top Paid · Productivity · KR
  6. 📈
    HypotenuseCalc entered the top 100
    Top Paid · Productivity · CA
  7. 📈
    HypotenuseCalc charting in a new country
    Canada
  8. 📈
    HypotenuseCalc entered the top 10
    Top Paid · Productivity · JP
  9. 📈
    HypotenuseCalc entered the top 100
    Top Paid · Productivity · AU
  10. 📈
    HypotenuseCalc charting in a new country
    Australia
  11. 📈
    HypotenuseCalc charting in a new country
    China
  12. 📈
    HypotenuseCalc entered the top 100
    Top Paid · Productivity · GB
  13. 📈
    HypotenuseCalc charting in a new country
    United Kingdom
  14. 🆕
    HypotenuseCalc first spotted by AppInsider
    #77 in Top Paid · Productivity · Japan
  15. 🆕
    HypotenuseCalc 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
0.0 ★
0 ratings
Measured
Best rank now
#124
Productivity Paid
Measured

HypotenuseCalc on the App Store

App details

App ID
640750228
Publisher
EIICHI KOMINE
On the store since
May 2013
13 years on the store
Minimum OS
iOS 8.0+
iPhone 4s and later
Devices
iPhone · iPad
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
1 MB
Also listed in
Education

App privacy Measured

HypotenuseCalc declares it collects no data at all — the rarest and most private label on the App Store.

Declared label
Data Not Collected

As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.