# HydroAI vs Water Tracker ۬

The clearest difference is in-app purchases: Water Tracker ۬ at none against HydroAI's 3. HydroAI's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HydroAI sells 3 in-app purchases, starting at $9.99 per month. Water Tracker ۬ asks for nothing beyond the download.

HydroAI ships an update every 3 weeks, Water Tracker ۬ every 5 weeks. The most recent releases landed on June 1, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | HydroAI | Water Tracker ۬ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydroai-hydration-tracker/id6676999718/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 58 MB | 1 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Syncd Software LLC](https://appshunter.io/developer/1767900025) | [Draunt LLC](https://appshunter.io/developer/1067629917) |

## What reviewers say

### HydroAI

[App page](https://appshunter.io/ios/app/hydroai-hydration-tracker/id6676999718)

Effortlessly track your daily water intake and receive personalized reminders to stay hydrated. Simply answer a few questions about your goals, snap a photo of your drink, and view insightful progress reports. Achieve a healthier, more vibrant you with simple hydration management.

**Highlights:** AI-powered hydration analysis, Drink photo recognition, Personalized hydration goals, Progress tracking and insights, Customizable reminders, Effortless daily tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $46.90 | per year |
| Pro Yearly | $59.99 | per year |


### Water Tracker ۬

[App page](https://appshunter.io/ios/app/water-tracker/id6747019078)

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

**In-app purchases:** none


## Frequently asked questions

### Is HydroAI free?

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

### Is Water Tracker ۬ free?

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

### Do HydroAI or Water Tracker ۬ have ads?

Neither HydroAI nor Water Tracker ۬ shows ads.

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

HydroAI ships an update every 3 weeks, and Water Tracker ۬ every 5 weeks. Most recently, HydroAI was updated on June 1, 2026 and Water Tracker ۬ on September 6, 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.*