# Talk vs KNB Online

The clearest difference is in-app purchases: KNB Online at none against Talk's 1. KNB Online also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Talk sells 1 one-off in-app purchase. KNB Online asks for nothing beyond the download.

## The numbers

| Metric | Talk | KNB Online |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 42 MB | 35 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [虹月 钱](https://appshunter.io/developer/1896516166) | [HISOFT VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1623517134) |

## What reviewers say

### Talk

[App page](https://appshunter.io/ios/app/talk-chinese/id6772931402)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Advanced Courses Unlock | $6.99 | one-time |


### KNB Online

[App page](https://appshunter.io/ios/app/knb-online/id6809713657)

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

**In-app purchases:** none


## Frequently asked questions

### Is Talk free?

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

### Is KNB Online free?

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

### Do Talk or KNB Online have ads?

Neither Talk nor KNB Online 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.*