# Waterholic AI Water Tracker vs WaterSync

The clearest difference is in-app purchases: WaterSync at none against Waterholic AI Water Tracker's 10. WaterSync also leads on update cadence (every 8 days vs every 2 months). Waterholic AI Water Tracker's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Waterholic AI Water Tracker sells 10 in-app purchases, starting at $0.99 per 7 days. WaterSync asks for nothing beyond the download.

Waterholic AI Water Tracker ships an update every 2 months, WaterSync every 8 days. The most recent releases landed on August 14, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Waterholic AI Water Tracker | WaterSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (24 ratings)](https://appshunter.io/ios/app/waterholic-ai-water-tracker/id1234037301/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 46.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 24 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [ERDINC BAKIR](https://appshunter.io/developer/1051323226) | [Gaye Ugur](https://appshunter.io/developer/1741735398) |

## What reviewers say

### Waterholic AI Water Tracker

[App page](https://appshunter.io/ios/app/waterholic-ai-water-tracker/id1234037301)

This app uses AI to help you build lasting hydration habits. It goes beyond simple reminders by analyzing your behavior, offering personalized guidance, and optimizing notification times. Track your progress, understand your habits, and achieve your daily water goals with intelligent insights.

**Highlights:** AI-powered hydration coach, Personalized daily water goals, Behavior analysis for habit building, Optimized reminder timing, Progress tracking and trend visualization, Consumption history insights, Ad-free premium experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basics - $0.99 / Week | $0.99 | per 7 days |
| Weekly - $0.99 / Week | $0.99 | per 7 days |
| Monthly - $1.49 / Month | $1.49 | per month |
| Weekly - $1.99 / Week | $1.99 | per 7 days |
| Monthly - $2.99 / Month | $2.99 | per month |
| Yearly - $5.49 / Year | $5.49 | per year |
| Yearly - $5.99 / Year | $5.99 | per year |
| 100 Kredi | $2.99 | one-time |
| 250 Kredi | $4.99 | one-time |
| 500 Kredi | $6.99 | one-time |


### WaterSync

[App page](https://appshunter.io/ios/app/watersync/id6498710644)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Waterholic AI Water Tracker free?

Waterholic AI Water Tracker is free to download, with in-app purchases available.

### Is WaterSync free?

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

### Do Waterholic AI Water Tracker or WaterSync have ads?

Neither Waterholic AI Water Tracker nor WaterSync shows ads.

### Which is updated more often, Waterholic AI Water Tracker or WaterSync?

Waterholic AI Water Tracker ships an update every 2 months, and WaterSync every 8 days. Most recently, Waterholic AI Water Tracker was updated on August 14, 2026 and WaterSync on May 16, 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.*