# Bathtimer vs Aimpact

The clearest difference is in-app purchases: Aimpact at none against Bathtimer's 1. Aimpact also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Bathtimer sells 1 one-off in-app purchase. Aimpact asks for nothing beyond the download.

Bathtimer ships an update every 2 weeks, Aimpact every 6 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Bathtimer | Aimpact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (94 ratings)](https://appshunter.io/ios/app/bathtimer-shower-and-save-water/id1610658177/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 82.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dosagas LLC](https://appshunter.io/developer/1610658179) | [OwlFlow Software Ltd.](https://appshunter.io/developer/1610324763) |

## What reviewers say

### Bathtimer

[App page](https://appshunter.io/ios/app/bathtimer-shower-and-save-water/id1610658177)

This app helps you take shorter, more efficient showers with a customizable timer. It provides audio cues and tracks your progress, encouraging water and time savings. You can even integrate it with your music apps for an uninterrupted experience.

**Highlights:** Customizable shower timer, Audio step cues, Music app integration, Shower time tracking, Water usage statistics (opt-in)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Ad-Free! | $1.99 | one-time |


### Aimpact

[App page](https://appshunter.io/ios/app/aimpact/id6444389856)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bathtimer free?

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

### Is Aimpact free?

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

### Do Bathtimer or Aimpact have ads?

Bathtimer shows ads; Aimpact does not.

### Which is updated more often, Bathtimer or Aimpact?

Bathtimer ships an update every 2 weeks, and Aimpact every 6 days. Most recently, Bathtimer was updated on October 30, 2026 and Aimpact 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.*