# Melou vs DietaryLog

The clearest difference is in-app purchases: DietaryLog at none against Melou's 4. DietaryLog also leads on update cadence (every 3 days vs every 3 weeks) and device support (3 vs 1). Melou's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Melou sells 4 in-app purchases, starting at $2.99 per month. DietaryLog asks for nothing beyond the download.

Melou ships an update every 3 weeks, DietaryLog every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Melou | DietaryLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 15 MB | 13 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Lychee Intelligence Co., Ltd.](https://appshunter.io/developer/1778934446) | [YU CHIN WANG](https://appshunter.io/developer/1896767782) |

## What reviewers say

### Melou

[App page](https://appshunter.io/ios/app/melou/id6755294794)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Plan | $2.99 | per month |
| Plus Plan | $8.99 | per month |
| Lite Plan | $24.99 | per year |
| Plus Plan | $69.99 | per year |


### DietaryLog

[App page](https://appshunter.io/ios/app/dietarylog/id6770977045)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Melou free?

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

### Is DietaryLog free?

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

### Do Melou or DietaryLog have ads?

DietaryLog shows ads; Melou does not.

### Which is updated more often, Melou or DietaryLog?

Melou ships an update every 3 weeks, and DietaryLog every 3 days. Most recently, Melou was updated on October 30, 2026 and DietaryLog on November 5, 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.*