# MarbleR2 vs FM Inspire

The clearest difference is update cadence: MarbleR2 at monthly against FM Inspire's every 2 months. 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.

MarbleR2 ships an update monthly, FM Inspire every 2 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MarbleR2 | FM Inspire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 17 MB | 81 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MarbleR2](https://appshunter.io/developer/883215762) | [EASYCOM SRL SEMPLIFICATA](https://appshunter.io/developer/1635743087) |

## What reviewers say

### MarbleR2

[App page](https://appshunter.io/ios/app/marbler2/id883215759)

**Features:** macOS Compatibility

**In-app purchases:** none


### FM Inspire

[App page](https://appshunter.io/ios/app/fm-inspire/id6754932802)

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

**In-app purchases:** none


## Frequently asked questions

### Is MarbleR2 free?

MarbleR2 is free to download, with no in-app purchases.

### Is FM Inspire free?

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

### Do MarbleR2 or FM Inspire have ads?

Neither MarbleR2 nor FM Inspire shows ads.

### Which is updated more often, MarbleR2 or FM Inspire?

MarbleR2 ships an update monthly, and FM Inspire every 2 months. Most recently, MarbleR2 was updated on November 1, 2026 and FM Inspire on November 5, 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.*