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Slide Rule Downloads & RevenueSlide Rule · App Store

Not in any tracked top chart right now.

Updated 3 Nov 2026 · rankings refresh through the day

DeveloperMasayuki Akamatsu
CategoryProductivity
Price0.99 EUR
Released
Rating★ 3.0 (1)
Version2.5.2
Age rating4+
First seen by us 8 Oct 2026
Installs (est.)500+ worldwide

Slide Rule update history & changes

Last change · 5 events since 11 Feb 2019Full timeline ↓
Full timeline · 5 events
  1. 📈
    Slide Rule charting in a new country
    Netherlands
  2. 📈
    Slide Rule entered the top 100
    Top Paid · Productivity · NL
  3. 🆕
    Slide Rule first spotted by AppInsider
    #92 in Top Paid · Productivity · Japan
  4. 📦
    Slide Rule version 2.5.2
    Now takes advantage of ProMotion displays. Dragging the scales and cursor is rendered at up to 120fps for a smoother, more responsive feel.
  5. 🆕
    Slide Rule 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
Rating
3.0 ★
1 ratings
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Slide Rule on the App Store

App details

App ID
288454455
Publisher
正行 Akamatsu
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
3 MB
Also listed in
Utilities