# GELNR vs MarsBMS

The clearest difference is iOS requirement: MarsBMS at 13.0 against GELNR's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GELNR ships an update every 2 days, MarsBMS daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GELNR | MarsBMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 12 MB | 52 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GELNR MOTORS HOME](https://appshunter.io/developer/1773632268) | [卓文 梁](https://appshunter.io/developer/1759304348) |

## What reviewers say

### GELNR

[App page](https://appshunter.io/ios/app/gelnr/id6752793777)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarsBMS

[App page](https://appshunter.io/ios/app/marsbms/id6758932685)

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

**In-app purchases:** none


## Frequently asked questions

### Is GELNR free?

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

### Is MarsBMS free?

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

### Do GELNR or MarsBMS have ads?

Neither GELNR nor MarsBMS shows ads.

### Which is updated more often, GELNR or MarsBMS?

GELNR ships an update every 2 days, and MarsBMS daily. Most recently, GELNR was updated on October 28, 2026 and MarsBMS on October 31, 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.*