# WaterFlow vs Bodymetry

The clearest difference is in-app purchases: Bodymetry at none against WaterFlow's 3. Bodymetry also leads on update cadence (daily vs every 2 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. WaterFlow sells 3 in-app purchases, starting at $2.99 per month. Bodymetry asks for nothing beyond the download.

WaterFlow ships an update every 2 weeks, Bodymetry daily. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | WaterFlow | Bodymetry |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 16 MB | 21 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hakan FIRAT](https://appshunter.io/developer/1822075353) | [Hafid Chaikh Sidi Boubakkar](https://appshunter.io/developer/1769979239) |

## What reviewers say

### WaterFlow

[App page](https://appshunter.io/ios/app/waterflow-hydration-log/id6747625932)

This app helps you maintain consistent hydration with smart reminders, quick logging, and insightful tracking. It offers features like custom schedules, Apple Watch integration, and progress monitoring to encourage healthy habits.

**Highlights:** Smart, customizable reminders, Fast water logging with custom sizes, Track on Apple Watch, widgets, and Live Activity, Recover missed entries, Hydration insights and progress tracking, Apple Health sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $14.99 | per year |
| Premium Lifetime | $29.99 | one-time |


### Bodymetry

[App page](https://appshunter.io/ios/app/bodymetry/id6753987682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaterFlow free?

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

### Is Bodymetry free?

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

### Do WaterFlow or Bodymetry have ads?

Both WaterFlow and Bodymetry show ads.

### Which is updated more often, WaterFlow or Bodymetry?

WaterFlow ships an update every 2 weeks, and Bodymetry daily. Most recently, WaterFlow was updated on October 6, 2026 and Bodymetry 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.*