# 依偎 vs Math Keyboard

The clearest difference is iOS requirement: 依偎 at 15.6 against Math Keyboard's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 依偎 sells 8 in-app purchases, starting at $11.99 per month and Math Keyboard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 依偎 | Math Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (4 ratings)](https://appshunter.io/ios/app/math-keyboard-formula-input/id6757350527/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [立梅 丁](https://appshunter.io/developer/1809810132) | [Yuta Nishimatsu](https://appshunter.io/developer/1480004995) |

## What reviewers say

### 依偎

[App page](https://appshunter.io/ios/app/id6745273183)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $11.99 | per month |
| 半年度会员 | $49.99 | per 6 months |
| 500Tokens | $4.99 | one-time |
| 1200Tokens | $9.99 | one-time |
| 2400Tokens | $19.99 | one-time |
| 3600Tokens | $24.99 | one-time |
| 4300Tokens | $29.99 | one-time |
| 终身会员 | $299.00 | one-time |


### 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 依偎 free?

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

### Is Math Keyboard free?

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

### Do 依偎 or Math Keyboard have ads?

Neither 依偎 nor Math Keyboard shows ads.

---

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