# Water Timer Free vs U.S. Debt

The clearest difference is price: Water Timer Free at Free against U.S. Debt's $3.99. Water Timer Free also leads on iOS requirement (5.1.1 vs 14.0). U.S. Debt's advantage is in-app purchases (none vs 1) and update cadence (every 4 months vs every 10 months). On ads and device support there is nothing between them.

Water Timer Free is free to download; U.S. Debt costs $3.99 up front. Water Timer Free sells 1 one-off in-app purchase. U.S. Debt asks for nothing beyond the download.

Water Timer Free ships an update every 10 months, U.S. Debt every 4 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Water Timer Free | U.S. Debt |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| 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 | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **5.1.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [RAM GANGISETTY](https://appshunter.io/developer/955278144) |

## 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 |


### U.S. Debt

[App page](https://appshunter.io/ios/app/us-debt-clock/id6742989510)

**Features:** macOS Compatibility

**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 U.S. Debt free?

U.S. Debt costs $3.99, with no in-app purchases.

### Do Water Timer Free or U.S. Debt have ads?

Neither Water Timer Free nor U.S. Debt shows ads.

### Which is updated more often, Water Timer Free or U.S. Debt?

Water Timer Free ships an update every 10 months, and U.S. Debt every 4 months. Most recently, Water Timer Free was updated on October 9, 2026 and U.S. Debt on October 16, 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.*