# Water Tracker vs Water Tracker Hydration

The clearest difference is in-app purchases: Water Tracker Hydration at none against Water Tracker's 2. Water Tracker Hydration also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (15.1 vs 17.6). Water Tracker's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Water Tracker sells 2 in-app purchases, starting at $7.99 per month. Water Tracker Hydration asks for nothing beyond the download.

Water Tracker ships an update every 2 months, Water Tracker Hydration every 6 days. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Water Tracker | Water Tracker Hydration |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 10 MB | 50 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuno Lopes](https://appshunter.io/developer/1802013711) | [Michal Staniecko](https://appshunter.io/developer/1808496540) |

## What reviewers say

### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-hydration/id6744528419)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $7.99 | per month |
| Lifetime Deal | $24.99 | one-time |


### Water Tracker Hydration

[App page](https://appshunter.io/ios/app/water-tracker-hydration/id6744620184)

**Features:** macOS Compatibility, 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 Water Tracker Hydration free?

Water Tracker Hydration is free to download, with no in-app purchases.

### Do Water Tracker or Water Tracker Hydration have ads?

Water Tracker Hydration shows ads; Water Tracker does not.

### Which is updated more often, Water Tracker or Water Tracker Hydration?

Water Tracker ships an update every 2 months, and Water Tracker Hydration every 6 days. Most recently, Water Tracker was updated on September 27, 2026 and Water Tracker Hydration on September 11, 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.*