# WaterBoost vs Levla

The clearest difference is in-app purchases: WaterBoost at none against Levla's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Levla sells 2 in-app purchases, starting at $5.99 per month. WaterBoost asks for nothing beyond the download.

WaterBoost ships an update every 3 weeks, Levla monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WaterBoost | Levla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/levla-body-fat-tracker/id6773811150/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Freemium |
| Size | 2 MB | 20 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NURBANU KARAKAYA](https://appshunter.io/developer/1780781889) | [VIGGO SEBASTIAN NYRENSTEN](https://appshunter.io/developer/6773811152) |

## What reviewers say

### WaterBoost

[App page](https://appshunter.io/ios/app/waterboost/id6751126865)

**Features:** macOS Compatibility

**In-app purchases:** none


### Levla

[App page](https://appshunter.io/ios/app/levla-body-fat-tracker/id6773811150)

This app uses AI to estimate your body fat percentage from photos and provides a personalized daily plan with calorie, protein, and step targets. Track your progress with trend-smoothed data and share with a community for accountability.

**Highlights:** AI body fat estimation from photos, Personalized daily fitness targets, Trend-smoothed body fat percentage tracking, Apple Health sync for steps and weight, Community sharing and accountability, Progress visualization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Levla Pro | $5.99 | per month |
| Levla Pro | $39.99 | per year |


## Frequently asked questions

### Is WaterBoost free?

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

### Is Levla free?

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

### Do WaterBoost or Levla have ads?

Neither WaterBoost nor Levla shows ads.

### Which is updated more often, WaterBoost or Levla?

WaterBoost ships an update every 3 weeks, and Levla monthly. Most recently, WaterBoost was updated on October 30, 2026 and Levla 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.*