# Lean Mass Calculator vs Reflet

The clearest difference is ads: Reflet at none against Lean Mass Calculator's shown. Reflet also leads on update cadence (every 2 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Lean Mass Calculator sells 4 in-app purchases, starting at $2.99 per month and Reflet sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Lean Mass Calculator ships an update every 6 months, Reflet every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Lean Mass Calculator | Reflet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 32 MB | 79 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cesar Ferreira](https://appshunter.io/developer/1843422364) | [NICOLAS JEAN MICHEL PEUVREZ](https://appshunter.io/developer/6786406103) |

## What reviewers say

### Lean Mass Calculator

[App page](https://appshunter.io/ios/app/lean-mass-calculator/id6753761892)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Half Yearly Subscription | $12.99 | per 6 months |
| Annual Subscription | $17.99 | per year |
| Lifetime Premium Access | $24.99 | one-time |


### 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 Lean Mass Calculator free?

Lean Mass Calculator is free to download, with in-app purchases available.

### Is Reflet free?

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

### Do Lean Mass Calculator or Reflet have ads?

Lean Mass Calculator shows ads; Reflet does not.

### Which is updated more often, Lean Mass Calculator or Reflet?

Lean Mass Calculator ships an update every 6 months, and Reflet every 2 weeks. Most recently, Lean Mass Calculator was updated on October 25, 2026 and Reflet on October 25, 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.*