# 数话 vs 知答

The clearest difference is device support: 知答 at 2 against 数话's —. 数话's advantage is iOS requirement (12.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. 数话 sells 4 one-off in-app purchases and 知答 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 数话 | 知答 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 52 MB | 77 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [温州专帮信息技术有限公司](https://appshunter.io/developer/1307323213) | [晓生 唐](https://appshunter.io/developer/1680679241) |

## What reviewers say

### 数话

[App page](https://appshunter.io/ios/app/id6499186679)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $99.99 | one-time |
| 一个季度会员 | $249.99 | one-time |
| 半年会员 | $399.99 | one-time |
| 年会员 | $599.99 | one-time |


### 知答

[App page](https://appshunter.io/ios/app/ai-agent/id6739323442)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买60个知豆 | $0.99 | one-time |
| 购买180个知豆 | $2.99 | one-time |
| 购买300个知豆 | $3.99 | one-time |
| 购买1680个知豆 | $24.99 | one-time |


## Frequently asked questions

### Is 数话 free?

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

### Is 知答 free?

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

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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.*