RPN Calculator 48 Downloads & RevenueRPN Calculator 48 · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Full timeline · 9 events in the last 12 months
- 📈RPN Calculator 48 charting in a new countryGermany
- 📈RPN Calculator 48 entered the top 100Top Paid · Utilities · GB
- 📈RPN Calculator 48 charting in a new countryUnited Kingdom
- 📈RPN Calculator 48 charting in a new countryMexico
- 🆕RPN Calculator 48 first spotted by AppInsider#77 in Top Paid · Utilities · United States
- 🆕RPN Calculator 48: its developer released another app: Pinyin TL
- 🆕RPN Calculator 48: its developer released another app: Time Pool
- 🆕RPN Calculator 48 released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
RPN Calculator 48 on the App Store
App details
RPN Calculator 48 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Business model: Ad-led
How RPN Calculator 48 makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview 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 RPN Calculator 48
- Same scientific functionality as Apple's calculator app*
- Use swipe gestures to undo and redo operations!
- Starts quickly
- Large buttons
- Easy-to-read display
- 100 entry stack
- 6 memory buttons (A-F)
- 50+ levels of undo/redo
- Saves state on exit
The ergonomics (screen and keyboard layout) of RPN Calculator 48 were inspired by HP's outstanding 48-series calculator.
RPN Calculator 48 is made by the developer of tChess (the critically acclaimed iPhone chess game) and Learn Chess (the Apple Staff Favorite e-book).
* This app is not an HP 48 emulator.