# Water Tracker ۬ vs Trinki

The clearest difference is in-app purchases: Water Tracker ۬ at none against Trinki's 4. Trinki's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Trinki sells 4 one-off in-app purchases. Water Tracker ۬ asks for nothing beyond the download.

Water Tracker ۬ ships an update every 5 weeks, Trinki every 4 days. The most recent releases landed on October 8, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Water Tracker ۬ | Trinki |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 10 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Draunt LLC](https://appshunter.io/developer/1067629917) | [Noel Weinberg](https://appshunter.io/developer/1823665034) |

## What reviewers say

### Water Tracker ۬

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

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

**In-app purchases:** none


### Trinki

[App page](https://appshunter.io/ios/app/trinki-water-reminder-tracker/id6748217192)

This app calculates your personalized daily water intake goal based on scientific guidelines and adjusts it for weather conditions. It provides smart, adaptive reminders throughout the day and offers a map of public drinking fountains.

**Highlights:** Personalized hydration goals, Weather-aware goal adjustments, Smart and adaptive reminders, Fountain map for Germany, Progress tracking, Flexible glass sizes, Quiet hours

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $1.99 | one-time |
| Cappuccino | $3.99 | one-time |
| Trinki Pro | $3.99 | one-time |
| Coffee & Cake | $5.99 | one-time |


## Frequently asked questions

### Is Water Tracker ۬ free?

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

### Is Trinki free?

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

### Do Water Tracker ۬ or Trinki have ads?

Neither Water Tracker ۬ nor Trinki shows ads.

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

Water Tracker ۬ ships an update every 5 weeks, and Trinki every 4 days. Most recently, Water Tracker ۬ was updated on October 8, 2026 and Trinki on October 23, 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.*