# Ultimate Pools Ltd vs MSnorkel

The clearest difference is ads: MSnorkel at none against Ultimate Pools Ltd's shown. MSnorkel also leads on update cadence (every 6 weeks vs every 13 months). Ultimate Pools Ltd's advantage is iOS requirement (11.0 vs 15.0). On price, 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.

Ultimate Pools Ltd ships an update every 13 months, MSnorkel every 6 weeks. The most recent releases landed on October 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ultimate Pools Ltd | MSnorkel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Size | 33 MB | 34 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NS POOLS LIMITED](https://appshunter.io/developer/1476860387) | [Chris Baker](https://appshunter.io/developer/1704267037) |

## What reviewers say

### Ultimate Pools Ltd

[App page](https://appshunter.io/ios/app/ultimate-pools-ltd/id1476860388)

**Features:** macOS Compatibility

**In-app purchases:** none


### MSnorkel

[App page](https://appshunter.io/ios/app/msnorkel/id6452589967)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Pools Ltd free?

Ultimate Pools Ltd is free to download, with no in-app purchases.

### Is MSnorkel free?

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

### Do Ultimate Pools Ltd or MSnorkel have ads?

Ultimate Pools Ltd shows ads; MSnorkel does not.

### Which is updated more often, Ultimate Pools Ltd or MSnorkel?

Ultimate Pools Ltd ships an update every 13 months, and MSnorkel every 6 weeks. Most recently, Ultimate Pools Ltd was updated on October 2, 2026 and MSnorkel on September 9, 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.*