# Pooled by Poolwerx vs ACD Pool Water Test

The clearest difference is iOS requirement: ACD Pool Water Test at 14 against Pooled by Poolwerx's 16.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pooled by Poolwerx ships an update every 3 weeks, ACD Pool Water Test every 4 weeks. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Pooled by Poolwerx | ACD Pool Water Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 32 MB | 43 MB |
| Requires iOS | 16.1 | **14** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Intellihub Australia](https://appshunter.io/developer/1799653362) | [XY AQUA CARE PTY LTD](https://appshunter.io/developer/1814517034) |

## What reviewers say

### Pooled by Poolwerx

[App page](https://appshunter.io/ios/app/pooled-by-poolwerx/id6743017329)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ACD Pool Water Test

[App page](https://appshunter.io/ios/app/acd-pool-water-test/id6745918348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pooled by Poolwerx free?

Pooled by Poolwerx is free to download, with no in-app purchases.

### Is ACD Pool Water Test free?

ACD Pool Water Test is free to download, with no in-app purchases.

### Do Pooled by Poolwerx or ACD Pool Water Test have ads?

Neither Pooled by Poolwerx nor ACD Pool Water Test shows ads.

### Which is updated more often, Pooled by Poolwerx or ACD Pool Water Test?

Pooled by Poolwerx ships an update every 3 weeks, and ACD Pool Water Test every 4 weeks. Most recently, Pooled by Poolwerx was updated on October 25, 2026 and ACD Pool Water Test on October 4, 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.*