# Simple Hydration Tracker vs Water Tracker

The clearest difference is rating: Simple Hydration Tracker at 5.0 against Water Tracker's 4.4. Simple Hydration Tracker also leads on review sentiment (100% vs 71%) and iOS requirement (13.0 vs 15.0). Water Tracker's advantage is ads (none vs shown) and ratings volume (44 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Simple Hydration Tracker sells 2 in-app purchases, starting at $1.49 per month and Water Tracker sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Hydration Tracker holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Water Tracker has 44 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Simple Hydration Tracker's written reviews are positive against 71% of Water Tracker's.

Simple Hydration Tracker ships an update every 4 weeks, Water Tracker every 10 days. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Simple Hydration Tracker | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-hydration-tracker/id6447656377/reviews)** | [4.4 (44 ratings)](https://appshunter.io/ios/app/water-tracker-reminder-app/id6478790396/reviews) |
| Number of ratings | 1 | **44** |
| Positive reviews | **100.0% of reviews** | 70.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 51 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Henry Heisenberg Apps, LLC](https://appshunter.io/developer/945905719) |

## What reviewers say

### Simple Hydration Tracker

[App page](https://appshunter.io/ios/app/simple-hydration-tracker/id6447656377)

Easily log your daily water intake by selecting beverages, amounts, and times. Review your hydration habits with weekly and monthly charts. Add past entries and customize drink options for a stress-free experience.

**Highlights:** Easy drink logging, Add past entries, Weekly/monthly analysis charts, Customizable drink list, No login required

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.49 | per month |
| Support Developer | $0.99 | one-time |


### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-reminder-app/id6478790396)

Easily monitor your daily water intake with personalized goals and engaging reminders. Track your progress visually, celebrate achievements, and stay motivated to maintain optimal hydration for better health.

**Highlights:** Personalized hydration goals, Customizable reminders, Visual progress tracking, Hydration achievement sharing, Weather-based goal adjustments

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Tracker Premium | $4.99 | per month |
| Water Tracker Premium | $19.99 | per year |
| Water Tracker Premium | $19.99 | per year |
| Water Tracker Premium | $29.99 | one-time |


## Frequently asked questions

### Is Simple Hydration Tracker free?

Simple Hydration Tracker is free to download, with in-app purchases available.

### Is Water Tracker free?

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

### Which has better reviews, Simple Hydration Tracker or Water Tracker?

Simple Hydration Tracker is rated higher. Simple Hydration Tracker averages 5.0 out of 5 from 1 ratings, while Water Tracker averages 4.4 from 44 ratings.

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

Simple Hydration Tracker shows ads; Water Tracker does not.

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

Simple Hydration Tracker ships an update every 4 weeks, and Water Tracker every 10 days. Most recently, Simple Hydration Tracker was updated on June 4, 2026 and Water Tracker on September 17, 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.*