# Robben.App vs Baltic Water Temperature

The clearest difference is in-app purchases: Robben.App at none against Baltic Water Temperature's 6. Robben.App also leads on iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Baltic Water Temperature sells 6 one-off in-app purchases. Robben.App asks for nothing beyond the download.

## The numbers

| Metric | Robben.App | Baltic Water Temperature |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 51 MB | 4 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Landesbetrieb fuer Kuestenschutz, Nationalpark und Meeresschutz Schleswig-Holstein](https://appshunter.io/developer/1705383767) | [Vadim Petruska](https://appshunter.io/developer/6799109109) |

## What reviewers say

### Robben.App

[App page](https://appshunter.io/ios/app/robbenapp/id6464050244)

**Features:** Vision Pro support

**In-app purchases:** none


### Baltic Water Temperature

[App page](https://appshunter.io/ios/app/baltic-water-temperature/id6799109107)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drop | $0.99 | one-time |
| Just Because | $1.99 | one-time |
| Coffee | $8.99 | one-time |
| Lunch | $15.99 | one-time |
| Fuel Tank | $19.99 | one-time |
| Indulgence | $69.99 | one-time |


## Frequently asked questions

### Is Robben.App free?

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

### Is Baltic Water Temperature free?

Baltic Water Temperature is free to download, with in-app purchases available.

### Do Robben.App or Baltic Water Temperature have ads?

Neither Robben.App nor Baltic Water Temperature shows ads.

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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.*