# Diet Maker vs Cosmate

The clearest difference is in-app purchases: Cosmate at none against Diet Maker's 1. Cosmate also leads on update cadence (every 2 weeks vs every 20 months) and iOS requirement (13.4 vs 15.6). Diet Maker's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Diet Maker sells 1 in-app purchase, starting at $3.99 per month. Cosmate asks for nothing beyond the download.

Diet Maker ships an update every 20 months, Cosmate every 2 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Diet Maker | Cosmate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 weeks** |
| Size | 49 MB | 44 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Diet Maker](https://appshunter.io/developer/1591384920) | [Cosmate](https://appshunter.io/developer/1740715562) |

## What reviewers say

### Diet Maker

[App page](https://appshunter.io/ios/app/diet-maker/id1591384918)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $3.99 | per month |


### Cosmate

[App page](https://appshunter.io/ios/app/cosmate-beauty-scanner/id6486406790)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diet Maker free?

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

### Is Cosmate free?

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

### Do Diet Maker or Cosmate have ads?

Cosmate shows ads; Diet Maker does not.

### Which is updated more often, Diet Maker or Cosmate?

Diet Maker ships an update every 20 months, and Cosmate every 2 weeks. Most recently, Diet Maker was updated on October 27, 2026 and Cosmate on November 4, 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.*