# blu vs SO!

The clearest difference is device support: blu at 3 against SO!'s —. SO!'s advantage is iOS requirement (12.4 vs 15.6). On price 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.

## The numbers

| Metric | blu | SO! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 38 MB | 35 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [Blaues Kreuz in Deutschland e.V.](https://appshunter.io/developer/1490409076) | [Zone35 GmbH & Co. KG](https://appshunter.io/developer/511910394) |

## What reviewers say

### blu

[App page](https://appshunter.io/ios/app/bluapp/id1151466798)

Access a comprehensive platform for informed decision-making on consumption topics like cannabis, alcohol, mental health, and fitness. Utilize an intelligent chatbot to quickly find relevant information and locate local support services by entering your postal code.

**Highlights:** Consumption information platform, Intelligent chatbot for quick access, Find local support services, Mental health resources, Fitness information, Cannabis and alcohol guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### SO!

[App page](https://appshunter.io/ios/app/so/id6446845298)

**In-app purchases:** none


## Frequently asked questions

### Is blu free?

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

### Is SO! free?

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

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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.*