# OSS Companion vs blue·auth

The clearest difference is update cadence: blue·auth at daily against OSS Companion's every 4 months. OSS Companion's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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.

OSS Companion ships an update every 4 months, blue·auth daily. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | OSS Companion | blue·auth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 4 MB | 40 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tibbo Technology Inc.](https://appshunter.io/developer/1307324555) | [The Danyalgil Company](https://appshunter.io/developer/1712664812) |

## What reviewers say

### OSS Companion

[App page](https://appshunter.io/ios/app/oss-companion/id1668466958)

**In-app purchases:** none


### blue·auth

[App page](https://appshunter.io/ios/app/blueauth/id6469784855)

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

**In-app purchases:** none


## Frequently asked questions

### Is OSS Companion free?

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

### Is blue·auth free?

blue·auth is free to download, with no in-app purchases.

### Do OSS Companion or blue·auth have ads?

Neither OSS Companion nor blue·auth shows ads.

### Which is updated more often, OSS Companion or blue·auth?

OSS Companion ships an update every 4 months, and blue·auth daily. Most recently, OSS Companion was updated on October 14, 2026 and blue·auth on October 3, 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.*