# Water Timer Free vs Kindesunterhalt

The clearest difference is in-app purchases: Kindesunterhalt at none against Water Timer Free's 1. Kindesunterhalt also leads on update cadence (every 6 weeks vs every 10 months). Water Timer Free's advantage is ads (none vs shown) and iOS requirement (5.1.1 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Water Timer Free sells 1 one-off in-app purchase. Kindesunterhalt asks for nothing beyond the download.

Water Timer Free ships an update every 10 months, Kindesunterhalt every 6 weeks. The most recent releases landed on October 31, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Water Timer Free | Kindesunterhalt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-timer-free/id519013353/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 28 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Phillip Steffensen](https://appshunter.io/developer/1548905262) |

## What reviewers say

### Water Timer Free

[App page](https://appshunter.io/ios/app/water-timer-free/id519013353)

Track your shower or watering time to calculate water usage and associated costs. Save calculation history and email it for backup and analysis.

**Highlights:** Measure shower/watering time, Calculate water used, Estimate water cost, Save calculation history, Email history for backup

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Timer Upgrade | $0.99 | one-time |


### Kindesunterhalt

[App page](https://appshunter.io/ios/app/kindesunterhalt/id6444522675)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Timer Free free?

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

### Is Kindesunterhalt free?

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

### Do Water Timer Free or Kindesunterhalt have ads?

Kindesunterhalt shows ads; Water Timer Free does not.

### Which is updated more often, Water Timer Free or Kindesunterhalt?

Water Timer Free ships an update every 10 months, and Kindesunterhalt every 6 weeks. Most recently, Water Timer Free was updated on October 31, 2026 and Kindesunterhalt on October 27, 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.*