# 英语音标表 vs MathBoard

The clearest difference is in-app purchases: 英语音标表 at none against MathBoard's 3. 英语音标表 also leads on iOS requirement (6.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. MathBoard sells 3 in-app purchases, starting at $2.99 per month. 英语音标表 asks for nothing beyond the download.

## The numbers

| Metric | 英语音标表 | MathBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 23 MB | 4 MB |
| Requires iOS | **6.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [运涛 余](https://appshunter.io/developer/977049266) | [雷 陈](https://appshunter.io/developer/1763048890) |

## What reviewers say

### 英语音标表

[App page](https://appshunter.io/ios/app/id1103236955)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathBoard

[App page](https://appshunter.io/ios/app/mathboard-mental-arithmetic/id6789140182)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $12.99 | per year |
| Pro Lifetime Purchase | $24.99 | one-time |


## Frequently asked questions

### Is 英语音标表 free?

英语音标表 is free to download, with no in-app purchases.

### Is MathBoard free?

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

### Do 英语音标表 or MathBoard have ads?

Neither 英语音标表 nor MathBoard shows ads.

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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.*