# Bauer2go vs COSMuS

Bauer2go and COSMuS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bauer2go | COSMuS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 86 MB | 86 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bauer Elektroanlagen Holding GmbH](https://appshunter.io/developer/1507176927) | [Mann & Schroder GmbH](https://appshunter.io/developer/1543192880) |

## What reviewers say

### Bauer2go

[App page](https://appshunter.io/ios/app/bauer2go/id1507176928)

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

**In-app purchases:** none


### COSMuS

[App page](https://appshunter.io/ios/app/cosmus/id1543192878)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bauer2go free?

Bauer2go is free to download, with no in-app purchases.

### Is COSMuS free?

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

### Do Bauer2go or COSMuS have ads?

Neither Bauer2go nor COSMuS shows ads.

### Which is updated more often, Bauer2go or COSMuS?

Bauer2go ships an update fortnightly, and COSMuS fortnightly. Most recently, Bauer2go was updated on October 16, 2026 and COSMuS on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*