# 电牙 vs AandC

The clearest difference is in-app purchases: AandC at none against 电牙's 3. AandC also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 电牙 sells 3 one-off in-app purchases. AandC asks for nothing beyond the download.

## The numbers

| Metric | 电牙 | AandC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 45 MB | 182 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Change the World (Shenzhen) Artificial Intelligence Technology Co., Ltd](https://appshunter.io/developer/1824623538) | [Wuhu Wisesky Intelligent Technology Co., LTD](https://appshunter.io/developer/1797492707) |

## What reviewers say

### 电牙

[App page](https://appshunter.io/ios/app/id6748213733)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10小时转写时长包 | $3.99 | one-time |
| 30小时转写时长包 | $9.99 | one-time |
| 100小时转写时长包 | $29.99 | one-time |


### AandC

[App page](https://appshunter.io/ios/app/aandc/id6753202793)

**In-app purchases:** none


## Frequently asked questions

### Is 电牙 free?

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

### Is AandC free?

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

### Do 电牙 or AandC have ads?

Neither 电牙 nor AandC shows ads.

---

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