# mmmBook vs Miniweight

The clearest difference is ads: mmmBook at none against Miniweight's shown. mmmBook also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (12.4 vs 16.4). On price, 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.

mmmBook ships an update every 9 days, Miniweight every 2 months. The most recent releases landed on May 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | mmmBook | Miniweight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 24 MB | 78 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mmmEat](https://appshunter.io/developer/1643696843) | [Miniweight](https://appshunter.io/developer/1686756168) |

## What reviewers say

### mmmBook

[App page](https://appshunter.io/ios/app/mmmbook/id1643696841)

**In-app purchases:** none


### Miniweight

[App page](https://appshunter.io/ios/app/miniweight/id6448876799)

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

**In-app purchases:** none


## Frequently asked questions

### Is mmmBook free?

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

### Is Miniweight free?

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

### Do mmmBook or Miniweight have ads?

Miniweight shows ads; mmmBook does not.

### Which is updated more often, mmmBook or Miniweight?

mmmBook ships an update every 9 days, and Miniweight every 2 months. Most recently, mmmBook was updated on May 17, 2026 and Miniweight on September 9, 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.*