Modern RPN
Kevin Flathers
Getting the latest details from the App Store…
Kevin Flathers
Getting the latest details from the App Store…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Higher on the chart is better: #1 is at the top.
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Australia · Paid · Utilities: best #78, latest #78, over 7 snapshots since 21 Oct.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Australia· Paid · Utilities · best #78 · 1 day | #78 |
Top of Paid · Utilities in Australia. Modern RPN is #78 there. Changes are over 7 days.
From the app's App Store listing.
Modern RPN is a minimalist reverse polish notation calculator for iPhone and iPad, with Standard, Binary, and Hex modes for fast everyday math and programmer-friendly conversions.
Use a clean 4-level stack, instant mode switching, calculation history, and saved session state to move quickly without clutter.
Features:
•…
Version 1.2.2 · 19 Sep 2026 ·
Security patches and bugfixes
How the app presents itself on the App Store. Select a screenshot to open it full size.
What Apple publishes about this app. Ratings are from one country's App Store.
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Australia · Paid · Utilities: best #78, latest #78, over 7 snapshots since 21 Oct.
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Australia· Paid · Utilities · best #78 · 1 day | #78 |
Entries, big moves, #1s and new versions we've recorded, by day.
Top of Paid · Utilities in Australia. Modern RPN is #78 there. Changes are over 7 days.
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
| Not enough history yet |
| Not enough history yet |
| #78 |
| #78 |
| 1 |
| 1 |