# FIMMS Managerial vs Ring Sizer App

The clearest difference is in-app purchases: FIMMS Managerial at none against Ring Sizer App's 3. FIMMS Managerial also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Ring Sizer App sells 3 in-app purchases, starting at $3.99 per 7 days. FIMMS Managerial asks for nothing beyond the download.

## The numbers

| Metric | FIMMS Managerial | Ring Sizer App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 46 MB | 27 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [United Nations Global Service Centre](https://appshunter.io/developer/1523439852) | [Pawel Boguta](https://appshunter.io/developer/1869212018) |

## What reviewers say

### FIMMS Managerial

[App page](https://appshunter.io/ios/app/fimms-managerial/id1624910525)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer App

[App page](https://appshunter.io/ios/app/ring-sizer-app-size-measure/id6774013425)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Annual | $12.99 | per year |
| Premium Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is FIMMS Managerial free?

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

### Is Ring Sizer App free?

Ring Sizer App is free to download, with in-app purchases available.

### Do FIMMS Managerial or Ring Sizer App have ads?

Neither FIMMS Managerial nor Ring Sizer App 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.*