# Twenty One Moorfields vs Mama Li

The clearest difference is update cadence: Mama Li at every 3 weeks against Twenty One Moorfields's every 2 months. Twenty One Moorfields's advantage is iOS requirement (13.0 vs 15.0). 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.

Twenty One Moorfields ships an update every 2 months, Mama Li every 3 weeks. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Twenty One Moorfields | Mama Li |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 51 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kappture Ltd](https://appshunter.io/developer/601116059) | [Slerp](https://appshunter.io/developer/1199030687) |

## What reviewers say

### Twenty One Moorfields

[App page](https://appshunter.io/ios/app/twenty-one-moorfields/id6460931784)

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

**In-app purchases:** none


### Mama Li

[App page](https://appshunter.io/ios/app/mama-li/id6695755759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Twenty One Moorfields free?

Twenty One Moorfields is free to download, with no in-app purchases.

### Is Mama Li free?

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

### Do Twenty One Moorfields or Mama Li have ads?

Neither Twenty One Moorfields nor Mama Li shows ads.

### Which is updated more often, Twenty One Moorfields or Mama Li?

Twenty One Moorfields ships an update every 2 months, and Mama Li every 3 weeks. Most recently, Twenty One Moorfields was updated on October 30, 2026 and Mama Li on October 16, 2026.

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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.*