245+ iOS apps curated and reviewed
Every iPhone needs a few good simple square root calculator apps. We benchmark 245+ 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 | 4.5★ (19) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (10K) | Yes | Yes | Nov 2026 | |
| 3 |  | Free | 4.7★ (7) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.9★ (34K) | Yes | Yes | Nov 2026 | |
| 5 |  | Free | 4.9★ (410K) | Yes | No | Nov 2026 | |
| 6 |  | $0.99 | — | No | No | Oct 2026 | |
| 7 |  | Free | 5.0★ (3) | Yes | No | Jul 2026 | |
| 8 |  | Free | 4.2★ (37) | Yes | No | Oct 2026 |
Easily calculate square roots and powers with this intuitive tool. It handles complex calculations, including those with parentheses, providing accurate results for everyday use, learning, and research.
This app offers a free basic and scientific calculator with an elegant interface. Upgrade for advanced features like graphing, equation solving, and unit conversions. Supports fractions, percentages, and multiple themes.
This utility app provides a straightforward way to calculate the square root of any number. Its simple interface makes it easy to use for quick calculations.
