# Bathtimer vs Electronics Toolkit calc

The clearest difference is price: Bathtimer at Free against Electronics Toolkit calc's $4.99. Bathtimer also leads on update cadence (every 2 weeks vs every 4 months). Electronics Toolkit calc's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Bathtimer is free to download; Electronics Toolkit calc costs $4.99 up front. Bathtimer sells 1 one-off in-app purchase. Electronics Toolkit calc asks for nothing beyond the download.

Bathtimer ships an update every 2 weeks, Electronics Toolkit calc every 4 months. The most recent releases landed on September 29, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Bathtimer | Electronics Toolkit calc |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (67 ratings)](https://appshunter.io/ios/app/bathtimer-shower-and-save-water/id1610658177/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 25 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dosagas LLC](https://appshunter.io/developer/1610658179) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## 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 |


### Electronics Toolkit calc

[App page](https://appshunter.io/ios/app/electronics-toolkit-calc/id6473828034)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bathtimer free?

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

### Is Electronics Toolkit calc free?

Electronics Toolkit calc costs $4.99, with no in-app purchases.

### Do Bathtimer or Electronics Toolkit calc have ads?

Bathtimer shows ads; Electronics Toolkit calc does not.

### Which is updated more often, Bathtimer or Electronics Toolkit calc?

Bathtimer ships an update every 2 weeks, and Electronics Toolkit calc every 4 months. Most recently, Bathtimer was updated on September 29, 2026 and Electronics Toolkit calc on September 13, 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.*