# Water Tracker vs WaterBuddy

The clearest difference is in-app purchases: WaterBuddy at none against Water Tracker's 3. Water Tracker's advantage is update cadence (every 5 days vs every 5 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. Water Tracker sells 3 in-app purchases, starting at $0.99 per 7 days. WaterBuddy asks for nothing beyond the download.

Water Tracker ships an update every 5 days, WaterBuddy every 5 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Water Tracker | WaterBuddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Size | 41 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sujan Anand](https://appshunter.io/developer/1869018850) | [Sardor Allaberganov](https://appshunter.io/developer/6807675134) |

## What reviewers say

### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-drink-reminder/id6760010576)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


### WaterBuddy

[App page](https://appshunter.io/ios/app/waterbuddy-hydration-tracker/id6807675132)

**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 WaterBuddy free?

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

### Do Water Tracker or WaterBuddy have ads?

Neither Water Tracker nor WaterBuddy shows ads.

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

Water Tracker ships an update every 5 days, and WaterBuddy every 5 weeks. Most recently, Water Tracker was updated on October 25, 2026 and WaterBuddy 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.*