# RMF Fire vs SteelKit

The clearest difference is update cadence: SteelKit at every 4 days against RMF Fire's every 6 months. RMF Fire's advantage is iOS requirement (15.6 vs 17.6). 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.

RMF Fire ships an update every 6 months, SteelKit every 4 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RMF Fire | SteelKit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Size | 107 MB | 19 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GHS Companies](https://appshunter.io/developer/876503219) | [ALECU POPA](https://appshunter.io/developer/1852063619) |

## What reviewers say

### RMF Fire

[App page](https://appshunter.io/ios/app/rmf-fire/id6600857279)

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

**In-app purchases:** none


### SteelKit

[App page](https://appshunter.io/ios/app/steelkit/id6780651653)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RMF Fire free?

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

### Is SteelKit free?

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

### Do RMF Fire or SteelKit have ads?

Neither RMF Fire nor SteelKit shows ads.

### Which is updated more often, RMF Fire or SteelKit?

RMF Fire ships an update every 6 months, and SteelKit every 4 days. Most recently, RMF Fire was updated on October 19, 2026 and SteelKit on October 25, 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.*