# Lybertine vs OSSM Possum

The clearest difference is update cadence: OSSM Possum at every 11 days against Lybertine's every 2 months. Lybertine'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.

Lybertine ships an update every 2 months, OSSM Possum every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Lybertine | OSSM Possum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ossm-possum/id6758223317/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 79 MB | 7 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [OFFBEAT ALTERNATIVES LTD](https://appshunter.io/developer/1754941438) | [Chris Kline](https://appshunter.io/developer/1871574538) |

## What reviewers say

### Lybertine

[App page](https://appshunter.io/ios/app/lybertine/id6476397839)

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

**In-app purchases:** none


### OSSM Possum

[App page](https://appshunter.io/ios/app/ossm-possum/id6758223317)

This app functions as a Bluetooth remote for the OSSM device. It requires a specific firmware version and can be updated via a provided website. Control your device with ease.

**Highlights:** Bluetooth remote control, OSSM device compatibility, Firmware requirement (2026+), Easy firmware updates, Device control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lybertine free?

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

### Is OSSM Possum free?

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

### Do Lybertine or OSSM Possum have ads?

Neither Lybertine nor OSSM Possum shows ads.

### Which is updated more often, Lybertine or OSSM Possum?

Lybertine ships an update every 2 months, and OSSM Possum every 11 days. Most recently, Lybertine was updated on October 24, 2026 and OSSM Possum on October 24, 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.*