# 纪念钞 vs Foronum

The clearest difference is iOS requirement: 纪念钞 at 9.0 against Foronum's 16.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 纪念钞 | Foronum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 29 MB | 52 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [北京楚易信息科技有限公司](https://appshunter.io/developer/1535144015) | [Alejandro Medina Baeza](https://appshunter.io/developer/6791242016) |

## What reviewers say

### 纪念钞

[App page](https://appshunter.io/ios/app/id1633614455)

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

**In-app purchases:** none


### Foronum

[App page](https://appshunter.io/ios/app/foronum/id6791242014)

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

**In-app purchases:** none


## Frequently asked questions

### Is 纪念钞 free?

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

### Is Foronum free?

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

### Do 纪念钞 or Foronum have ads?

Neither 纪念钞 nor Foronum 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.*