# Water Balance

> Aquarium water temperature and volume calculator for optimal fish health. (iPhone/iPad app by David Ansermot.)

- Source: https://appshunter.io/ios/app/water-balance/id893680107 (this page in markdown: same URL + `.md`)
- Developer: [David Ansermot](https://appshunter.io/developer/442911729)
- Category: Lifestyle, Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 15 MB
- Languages: English, French, German, Greek, Italian, Japanese, Portuguese, Russian, Chinese, Spanish and 1 more
- Released: 2014-07-09
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/water-balance/id893680107/reviews.md

## What is Water Balance?

Water Balance allows you to refresh the water in your aquarium being sure not to kill our little friends who live inside. 

You specify the temperature of the water in your aquarium, the amount of water in the aquarium and the temperature you want to have the ultimate in aquarium. Water Balance indicates the water temperature and the amount to replace.

## Key features

- Specify aquarium water temperature
- Input current water volume
- Set desired water temperature
- Calculate water to replace
- Ensure fish safety


## Frequently asked questions about Water Balance

### How does Water Balance help my fish?

Water Balance helps maintain the correct water temperature and volume in your aquarium, which is crucial for the health and survival of your aquatic pets. By providing precise calculations, it prevents drastic changes that could harm them.

### What information do I need to use Water Balance?

To use Water Balance, you need to know the current temperature of the water in your aquarium, the total volume of water it holds, and the desired temperature you want to achieve.

### Does Water Balance work offline?

The provided data does not specify offline functionality. However, as a calculation tool, it is likely to function without an active internet connection once installed.

### Is Water Balance suitable for all aquarium sizes?

The app's description does not limit its use to specific aquarium sizes. It calculates based on the volume you input, making it adaptable to various aquarium capacities.

### How often is Water Balance updated?

The app was last updated on April 5, 2019, with version 1.1.1. This indicates infrequent updates, which users should consider regarding compatibility with newer operating systems.

### What devices can I use Water Balance on?

Water Balance is available for iPhone, iPad, and iPod devices. It is designed for Apple's iOS ecosystem.

### What is the age rating for Water Balance?

Water Balance has an age rating of 4+, making it suitable for young users and children. This rating suggests no mature content is present.

### Does Water Balance have ads?

No, Water Balance does not contain advertisements. The app is free to use and does not display any ads to the user.

## Version history (last 5 releases)

### 1.1.1 — 2019-04-05

Thank you for using WaterBalance !

Here are the changes in this update :
• UI bug fix on main screen

### 1.1.0 — 2019-04-04

Thank you for using "Water Balance" !

Here are the changes in this update :
• Support of all devices
• Support of iOS 12
• UI bug fixes
• Multiple improvements

### 1.0.3 — 2014-11-20

- Internal optimisations

### 1.0.2 — 2014-10-29

- UI bugfix

### 1.0.1 — 2014-07-21

- Translated application in chinese (simplified) and japanese
- Missing translations fixed

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## More apps by David Ansermot

- [Purrr](https://appshunter.io/ios/app/purrr/id852604590)
- [YTY](https://appshunter.io/ios/app/yty/id894331354)
- [BioCalc](https://appshunter.io/ios/app/biocalc/id924853526)
- [eBatt](https://appshunter.io/ios/app/ebatt/id935382380)
- [Speed Write Test](https://appshunter.io/ios/app/speed-write-test/id1468640997)

All apps by David Ansermot: https://appshunter.io/developer/442911729

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*