# FuseMetrix App vs RMI25

The clearest difference is update cadence: FuseMetrix App at every 4 months against RMI25's every 12 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.

FuseMetrix App ships an update every 4 months, RMI25 every 12 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | FuseMetrix App | RMI25 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Size | 11 MB | 44 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FuseMetrix Group Limited](https://appshunter.io/developer/1556095200) | [Teknowledge Software](https://appshunter.io/developer/348684387) |

## What reviewers say

### FuseMetrix App

[App page](https://appshunter.io/ios/app/fusemetrix-app/id1556095198)

**Features:** macOS Compatibility

**In-app purchases:** none


### RMI25

[App page](https://appshunter.io/ios/app/rmi25/id1624669334)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FuseMetrix App free?

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

### Is RMI25 free?

RMI25 is free to download, with no in-app purchases.

### Do FuseMetrix App or RMI25 have ads?

Neither FuseMetrix App nor RMI25 shows ads.

### Which is updated more often, FuseMetrix App or RMI25?

FuseMetrix App ships an update every 4 months, and RMI25 every 12 months. Most recently, FuseMetrix App was updated on October 2, 2026 and RMI25 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.*