# H2OCHK Doughboy

> Pool and spa water chemistry testing utility. (iPhone/iPad app by Digital Concepts of Missouri, Inc..)

- Source: https://appshunter.io/ios/app/h2ochk-doughboy/id1475946709 (this page in markdown: same URL + `.md`)
- Developer: [Digital Concepts of Missouri, Inc.](https://appshunter.io/developer/1159162920)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.2 · 41 MB
- Languages: English, French, German, Spanish
- Released: 2020-11-24
- Data updated: 2026-06-22
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/h2ochk-doughboy/id1475946709/reviews.md

## What is H2OCHK Doughboy?

Our app allows pool and spa owners to quickly and accurately measure water pH, Chlorine, Alkalinity, Total Hardness and Cyanuric Acid levels.

## Key features

- Measure pH levels
- Test Chlorine
- Check Alkalinity
- Determine Total Hardness
- Analyze Cyanuric Acid


## Frequently asked questions about H2OCHK Doughboy

### What water parameters does H2OCHK Doughboy test?

H2OCHK Doughboy tests for pH, Chlorine, Alkalinity, Total Hardness, and Cyanuric Acid levels in pool and spa water.

### Is H2OCHK Doughboy free to use?

Yes, H2OCHK Doughboy is free to download and use. However, it does contain advertisements.

### What devices is H2OCHK Doughboy compatible with?

H2OCHK Doughboy is available for iPhone and iPod devices.

### How often is H2OCHK Doughboy updated?

The latest version, 1.6.1, was released on March 18, 2021. Update frequency can vary based on developer priorities.

### What is the age rating for H2OCHK Doughboy?

H2OCHK Doughboy has an age rating of 4+, making it suitable for a wide range of users.

### What do users think of H2OCHK Doughboy?

Based on the provided data, H2OCHK Doughboy has a rating of 1.0 stars from 1 rating, indicating a very low user satisfaction score.

### Does H2OCHK Doughboy have ads?

Yes, H2OCHK Doughboy contains advertisements as indicated by the 'hasAds' flag.

## Version history (last 3 releases)

### 1.6.1 — 2021-03-18

Bugfixes and performance improvements.

### 1.6 — 2021-02-18

This version includes several bug fixes and performance fixes.

### 1.5 — 2020-11-24

No release notes.

## Apps similar to H2OCHK Doughboy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Delta EPA](https://appshunter.io/ios/app/delta-epa/id898232550) | 2.0 (27) | Free | Utilities |
| [Sterling Fix It](https://appshunter.io/ios/app/sterling-fix-it/id1117218645) | 4.7 (50) | Free | Utilities |
| [FastRfid](https://appshunter.io/ios/app/fastrfid/id1409045543) | — | Free | Utilities |
| [Coast Spas-Remote Spa Control](https://appshunter.io/ios/app/coast-spas-remote-spa-control/id591336239) | 3.0 (7) | Free | Utilities |
| [bighealth](https://appshunter.io/ios/app/bighealth/id1575876889) | — | Free | Utilities |
| [AYX](https://appshunter.io/ios/app/ayx/id1439793580) | — | Free | Utilities |

## More apps by Digital Concepts of Missouri, Inc.

- [H2OCHK](https://appshunter.io/ios/app/h2ochk/id1159162921)
- [Beachcomber H2OCHK](https://appshunter.io/ios/app/beachcomber-h2ochk/id1358839104)
- [H2OCHK Hayward](https://appshunter.io/ios/app/h2ochk-hayward/id1367373317)

All apps by Digital Concepts of Missouri, Inc.: https://appshunter.io/developer/1159162920

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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 2026-06-22.*