250+ iOS apps curated and reviewed
With an average user rating of 4.5★, the free calculators category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (243K) | Yes | No | Sep 2026 | |
| 2 |  | Free | 3.0★ (8.9K) | No | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (15K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (1.7M) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 | |
| 6 |  | Free | 4.7★ (25K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.6★ (358K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.6★ (51K) | Yes | No | Sep 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.
A straightforward and intuitive calculator app designed for ease of use. It offers a history bar, customizable themes, and advanced mathematical functions, ensuring a pleasant and efficient calculation experience on your device.
