# MyInstaller SP vs BWT Pool Manager

The clearest difference is update cadence: MyInstaller SP at every 13 months against BWT Pool Manager's every 30 months. MyInstaller SP also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

MyInstaller SP ships an update every 13 months, BWT Pool Manager every 30 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MyInstaller SP | BWT Pool Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 30 months |
| Size | 5 MB | 43 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Locken Services](https://appshunter.io/developer/722287762) | [BWT Aktiengesellschaft](https://appshunter.io/developer/988401841) |

## What reviewers say

### MyInstaller SP

[App page](https://appshunter.io/ios/app/myinstaller-sp/id1495988104)

**In-app purchases:** none


### BWT Pool Manager

[App page](https://appshunter.io/ios/app/bwt-pool-manager/id6464371075)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyInstaller SP free?

MyInstaller SP is free to download, with no in-app purchases.

### Is BWT Pool Manager free?

BWT Pool Manager is free to download, with no in-app purchases.

### Do MyInstaller SP or BWT Pool Manager have ads?

Neither MyInstaller SP nor BWT Pool Manager shows ads.

### Which is updated more often, MyInstaller SP or BWT Pool Manager?

MyInstaller SP ships an update every 13 months, and BWT Pool Manager every 30 months. Most recently, MyInstaller SP was updated on October 4, 2026 and BWT Pool Manager on October 2, 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.*