# Ninja Water Tracker vs Water Tracker

The clearest difference is rating: Ninja Water Tracker at 5.0 against Water Tracker's 4.4. Water Tracker's advantage is ads (none vs shown) and review sentiment (71% vs 50%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ninja Water Tracker sells 2 in-app purchases, starting at $0.99 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.

Ninja Water 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 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Ninja Water Tracker's written reviews are positive against 71% of Water Tracker's, so the app with the better star average is not the one people write more warmly about.

Ninja Water Tracker ships an update weekly, Water Tracker every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ninja Water Tracker | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ninja-water-tracker/id6475601391/reviews)** | [4.4 (44 ratings)](https://appshunter.io/ios/app/water-tracker-reminder-app/id6478790396/reviews) |
| Number of ratings | 3 | **44** |
| Positive reviews | 50.0% of reviews | **70.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 60 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Agilizer Inc Ltd](https://appshunter.io/developer/1216886639) | [Henry Heisenberg Apps, LLC](https://appshunter.io/developer/945905719) |

## What reviewers say

### Ninja Water Tracker

[App page](https://appshunter.io/ios/app/ninja-water-tracker/id6475601391)

Easily monitor your daily water intake to achieve hydration goals. This app simplifies tracking your consumption throughout the day, providing a clear overview to support your health and well-being.

**Highlights:** Simple water intake logging, Daily consumption overview, Hydration goal tracking, Personalized companion for health

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ninja Premium Monthly | $0.99 | per month |
| Premium access | $19.99 | 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 Ninja Water Tracker free?

Ninja Water 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, Ninja Water Tracker or Water Tracker?

Ninja Water Tracker is rated higher. Ninja Water Tracker averages 5.0 out of 5 from 3 ratings, while Water Tracker averages 4.4 from 44 ratings.

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

Ninja Water Tracker shows ads; Water Tracker does not.

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

Ninja Water Tracker ships an update weekly, and Water Tracker every 10 days. Most recently, Ninja Water Tracker was updated on November 4, 2026 and Water Tracker on October 30, 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.*