# PMOSense vs TOP ROCK STUDIOS

PMOSense and TOP ROCK STUDIOS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PMOSense | TOP ROCK STUDIOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 50 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gwenne Moses](https://appshunter.io/developer/1896764007) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### PMOSense

[App page](https://appshunter.io/ios/app/pmosense-pcos-cycle-tracker/id6770803676)

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

**In-app purchases:** none


### TOP ROCK STUDIOS

[App page](https://appshunter.io/ios/app/top-rock-studios/id6808167813)

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

**In-app purchases:** none


## Frequently asked questions

### Is PMOSense free?

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

### Is TOP ROCK STUDIOS free?

TOP ROCK STUDIOS is free to download, with no in-app purchases.

### Do PMOSense or TOP ROCK STUDIOS have ads?

Neither PMOSense nor TOP ROCK STUDIOS shows ads.

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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.*