# Luff vs Transformly Body Recomposition

The clearest difference is in-app purchases: Transformly Body Recomposition at none against Luff's 2. Transformly Body Recomposition also leads on update cadence (weekly vs fortnightly) and iOS requirement (18.2 vs 26.0). On price, ads and device support there is nothing between them.

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

Luff ships an update fortnightly, Transformly Body Recomposition weekly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Luff | Transformly Body Recomposition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 26 MB | 71 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ryan Leake](https://appshunter.io/developer/1608921213) | [Afig Aliyev](https://appshunter.io/developer/1821414862) |

## What reviewers say

### Luff

[App page](https://appshunter.io/ios/app/luff-weight-loss-tracker/id6761704643)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luff Monthly | $3.99 | per month |
| Luff Annual | $19.99 | per year |


### Transformly Body Recomposition

[App page](https://appshunter.io/ios/app/transformly-body-recomposition/id6780641962)

**In-app purchases:** none


## Frequently asked questions

### Is Luff free?

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

### Is Transformly Body Recomposition free?

Transformly Body Recomposition is free to download, with no in-app purchases.

### Do Luff or Transformly Body Recomposition have ads?

Neither Luff nor Transformly Body Recomposition shows ads.

### Which is updated more often, Luff or Transformly Body Recomposition?

Luff ships an update fortnightly, and Transformly Body Recomposition weekly. Most recently, Luff was updated on October 7, 2026 and Transformly Body Recomposition on October 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.*