# Mu. vs Reflet

The clearest difference is in-app purchases: Mu. at none against Reflet's 2. Mu. also leads on device support (3 vs 1). Reflet's advantage is iOS requirement (16.4 vs 18.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Reflet sells 2 in-app purchases, starting at $3.99 per month. Mu. asks for nothing beyond the download.

Mu. ships an update every 10 days, Reflet fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mu. | Reflet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 34 MB | 79 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Liminal Pictures](https://appshunter.io/developer/1895974335) | [NICOLAS JEAN MICHEL PEUVREZ](https://appshunter.io/developer/6786406103) |

## What reviewers say

### Mu.

[App page](https://appshunter.io/ios/app/mu/id6766069551)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Reflet

[App page](https://appshunter.io/ios/app/reflet-mood-tracker-and-diary/id6786406101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reflet Pro | $3.99 | per month |
| Reflet Pro - Yearly | $24.99 | per year |


## Frequently asked questions

### Is Mu. free?

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

### Is Reflet free?

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

### Do Mu. or Reflet have ads?

Neither Mu. nor Reflet shows ads.

### Which is updated more often, Mu. or Reflet?

Mu. ships an update every 10 days, and Reflet fortnightly. Most recently, Mu. was updated on October 28, 2026 and Reflet on October 31, 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.*