Easily convert mathematical expressions with exponents into Unicode superscript characters. Supports both the caret (^) and double asterisk (**) notation for exponents. Ideal for creating clean, readable mathematical text.

38+ iOS apps curated and reviewed
Finding the right superscripter apps can be overwhelming with so many options. We've analyzed 38+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 1.2★ (6) | No | No | May 2026 | ||
| 2 | $1.99 | 4.6★ (17) | No | No | Oct 2026 | ||
| 3 | $1.99 | 4.4★ (50) | No | No | Oct 2026 | ||
| 4 | Free | 3.4★ (13) | No | Yes | Nov 2026 | ||
| 5 | Free | 5.0★ (3) | No | Yes | Nov 2026 | ||
| 6 | Free | 4.9★ (43) | No | No | Oct 2026 | ||
| 7 | $3.99 | 3.8★ (10) | No | No | Oct 2026 | ||
| 8 | Free | 3.3★ (3) | No | Yes | Oct 2026 |

Easily convert mathematical expressions with exponents into Unicode superscript characters. Supports both the caret (^) and double asterisk (**) notation for exponents. Ideal for creating clean, readable mathematical text.



Easily input chemical formulas with specialized superscript, subscript, and arrow characters. Access lowercase Greek letters and other chemistry-related Unicode symbols. This keyboard extension works offline and includes a demo for viewing Wikipedia data.





Easily access and insert over 3000 special characters, emojis, and math symbols not found on your standard keyboard. Quickly find any glyph using search or browse by category, and save your favorites for instant access across all your devices.