# Symbol Keys vs Math Keyboard

The clearest difference is review sentiment: Symbol Keys at 100% against Math Keyboard's 0%. Symbol Keys also leads on rating (5.0 vs 2.5) and in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Math Keyboard sells 1 one-off in-app purchase. Symbol Keys asks for nothing beyond the download.

Symbol Keys holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 100% of Symbol Keys's written reviews are positive against 0% of Math Keyboard's.

Symbol Keys ships an update every 2 weeks, Math Keyboard every 5 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Symbol Keys | Math Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/symbol-keys/id6740465793/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/math-keyboard-formula-input/id6757350527/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 2 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ji Hoon Lee](https://appshunter.io/developer/1790100104) | [Yuta Nishimatsu](https://appshunter.io/developer/1480004995) |

## What reviewers say

### Symbol Keys

[App page](https://appshunter.io/ios/app/symbol-keys/id6740465793)

This keyboard app offers a wide array of Unicode symbols for easy access. Customize your typing experience with a personal touch, enhancing communication across various platforms.

**Highlights:** Extensive Unicode symbol library, Customizable keyboard layout, Enhanced communication, Easy symbol access

**In-app purchases:** none


### Math Keyboard

[App page](https://appshunter.io/ios/app/math-keyboard-formula-input/id6757350527)

This custom keyboard simplifies typing mathematical and physics symbols, including Greek letters and superscripts/subscripts. Seamlessly input formulas into any app without needing to copy and paste from external sources. Enhance your notes, reports, and messages with ease.

**Highlights:** Superscripts/subscripts for numbers, letters, and symbols, Greek letters support, Wide variety of math symbols, Familiar keyboard layout, Quick tab switching, Cursor control via long-press

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathKeyboard Pro | $5.99 | one-time |


## Frequently asked questions

### Is Symbol Keys free?

Symbol Keys is free to download, with no in-app purchases.

### Is Math Keyboard free?

Math Keyboard is free to download, with in-app purchases available.

### Which has better reviews, Symbol Keys or Math Keyboard?

Symbol Keys is rated higher. Symbol Keys averages 5.0 out of 5 from 6 ratings, while Math Keyboard averages 2.5 from 4 ratings.

### Do Symbol Keys or Math Keyboard have ads?

Neither Symbol Keys nor Math Keyboard shows ads.

### Which is updated more often, Symbol Keys or Math Keyboard?

Symbol Keys ships an update every 2 weeks, and Math Keyboard every 5 weeks. Most recently, Symbol Keys was updated on October 1, 2026 and Math Keyboard on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*