# PoolSync Pro vs Pool Chemistry Assistant

The clearest difference is device support: Pool Chemistry Assistant at 2 against PoolSync Pro's —. PoolSync Pro's advantage is iOS requirement (17.0 vs 26.5). On price 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.

## The numbers

| Metric | PoolSync Pro | Pool Chemistry Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Size | 82 MB | 2 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Rocio Home](https://appshunter.io/developer/1885610287) | [Jeremy Gibson](https://appshunter.io/developer/6787178782) |

## What reviewers say

### PoolSync Pro

[App page](https://appshunter.io/ios/app/poolsync-pro/id6760668875)

**In-app purchases:** none


### Pool Chemistry Assistant

[App page](https://appshunter.io/ios/app/pool-chemistry-assistant/id6787178780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PoolSync Pro free?

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

### Is Pool Chemistry Assistant free?

Pool Chemistry Assistant is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*