# Rassa Studio vs FlowAnalyzer

The clearest difference is in-app purchases: Rassa Studio at none against FlowAnalyzer's 1. Rassa Studio also leads on iOS requirement (13.0 vs 15.6). FlowAnalyzer's advantage is device support. On price there is nothing between them.

Both are free to download. FlowAnalyzer sells 1 one-off in-app purchase. Rassa Studio asks for nothing beyond the download.

## The numbers

| Metric | Rassa Studio | FlowAnalyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 55 MB | 28 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karen Olivarria](https://appshunter.io/developer/1582304605) | [Transparent Blue Water LLC](https://appshunter.io/developer/1847968351) |

## What reviewers say

### Rassa Studio

[App page](https://appshunter.io/ios/app/rassa-studio/id6476825128)

**In-app purchases:** none


### FlowAnalyzer

[App page](https://appshunter.io/ios/app/flowanalyzer-water-network/id6754671981)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowAnalyzer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Rassa Studio free?

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

### Is FlowAnalyzer free?

FlowAnalyzer is free to download, with in-app purchases available.

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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.*