# Rumensin vs BD LUX

The clearest difference is update cadence: BD LUX at every 2 months against Rumensin's every 4 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.

Rumensin ships an update every 4 months, BD LUX every 2 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Rumensin | BD LUX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 33 MB | 220 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Micro-Tracers Inc.](https://appshunter.io/developer/1500520853) | [Rafał Zielinski](https://appshunter.io/developer/1690144900) |

## What reviewers say

### Rumensin

[App page](https://appshunter.io/ios/app/rumensin/id1368688472)

**Features:** macOS Compatibility

**In-app purchases:** none


### BD LUX

[App page](https://appshunter.io/ios/app/bd-lux/id6449732594)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rumensin free?

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

### Is BD LUX free?

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

### Do Rumensin or BD LUX have ads?

Neither Rumensin nor BD LUX shows ads.

### Which is updated more often, Rumensin or BD LUX?

Rumensin ships an update every 4 months, and BD LUX every 2 months. Most recently, Rumensin was updated on October 25, 2026 and BD LUX on October 20, 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.*