246+ iOS apps curated and reviewed
Every iPhone needs a few good adding machine 10key iphone apps. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (261K) | Yes | No | Nov 2026 | |
| 2 |  | Free | 3.1★ (10K) | No | No | Oct 2026 | |
| 3 |  | Free | 4.3★ (192) | No | No | Oct 2026 | |
| 4 |  | $2.99 | 4.6★ (131) | No | No | Oct 2026 | |
| 5 |  | Free | 2.4★ (39) | No | Yes | Oct 2026 | |
| 6 |  | $2.99 | 4.5★ (196) | No | No | Oct 2026 | |
| 7 |  | Free | 1.4★ (27) | No | No | Oct 2026 | |
| 8 |  | $3.99 | 4.7★ (136) | No | No | Oct 2026 |
Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.
This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.
This app emulates a traditional 10-key adding machine for precise calculations. It offers features like reversed operator entry, percentage calculation, and the ability to edit and save paper tape files. The iPad version includes a full-size keypad with audio feedback for enhanced accuracy.
