# Baltic Explorer vs IMPULS Cottbus

The clearest difference is update cadence: Baltic Explorer at every 10 months against IMPULS Cottbus's every 30 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.

Baltic Explorer ships an update every 10 months, IMPULS Cottbus every 30 months. The most recent releases landed on September 19, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Baltic Explorer | IMPULS Cottbus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 30 months |
| Size | 165 MB | 40 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Code for Nature](https://appshunter.io/developer/1829374322) | [MAE Systems GmbH](https://appshunter.io/developer/1192351200) |

## What reviewers say

### Baltic Explorer

[App page](https://appshunter.io/ios/app/baltic-explorer/id1212781637)

**Features:** macOS Compatibility

**In-app purchases:** none


### IMPULS Cottbus

[App page](https://appshunter.io/ios/app/impuls-cottbus/id1625671414)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Baltic Explorer free?

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

### Is IMPULS Cottbus free?

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

### Do Baltic Explorer or IMPULS Cottbus have ads?

Neither Baltic Explorer nor IMPULS Cottbus shows ads.

### Which is updated more often, Baltic Explorer or IMPULS Cottbus?

Baltic Explorer ships an update every 10 months, and IMPULS Cottbus every 30 months. Most recently, Baltic Explorer was updated on September 19, 2026 and IMPULS Cottbus on May 16, 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.*