# Water tracker vs Ripple

The clearest difference is in-app purchases: Ripple at none against Water tracker's 1. Ripple also leads on update cadence (daily vs every 3 weeks). Water tracker's advantage is iOS requirement (17.0 vs 27.0). On price, ads and device support there is nothing between them.

Both are free to download. Water tracker sells 1 one-off in-app purchase. Ripple asks for nothing beyond the download.

Water tracker ships an update every 3 weeks, Ripple daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Water tracker | Ripple |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 34 MB | 13 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [EFSTATHIOS KARACHISARIDIS](https://appshunter.io/developer/1741116796) | [Stefan Sturm](https://appshunter.io/developer/416803387) |

## What reviewers say

### Water tracker

[App page](https://appshunter.io/ios/app/water-tracker-nero/id6746967898)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $17.99 | one-time |


### Ripple

[App page](https://appshunter.io/ios/app/ripple-water-tracker/id6808143149)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water tracker free?

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

### Is Ripple free?

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

### Do Water tracker or Ripple have ads?

Neither Water tracker nor Ripple shows ads.

### Which is updated more often, Water tracker or Ripple?

Water tracker ships an update every 3 weeks, and Ripple daily. Most recently, Water tracker was updated on October 30, 2026 and Ripple 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.*