# Flowdia Diagrams vs Rooz

The clearest difference is rating: Rooz at 5.0 against Flowdia Diagrams's 3.4. Rooz also leads on in-app purchases (none vs 1). Flowdia Diagrams's advantage is ratings volume (66 vs 2) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Flowdia Diagrams sells 1 one-off in-app purchase. Rooz asks for nothing beyond the download.

Rooz holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Flowdia Diagrams has 66 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Flowdia Diagrams | Rooz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (66 ratings)](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rooz/id6758020732/reviews)** |
| Number of ratings | **66** | 2 |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 1 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Behzad Gorimar](https://appshunter.io/developer/1125854088) | [Hamon Parvizi](https://appshunter.io/developer/1515034280) |

## What reviewers say

### Flowdia Diagrams

[App page](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140)

Create professional flowcharts, mind maps, and various other diagrams with an intuitive interface. Easily connect shapes, add elements, and customize your designs. Export your work in multiple formats, including PNG, JPG, PDF, and SVG.

**Highlights:** Create flowcharts, mind maps, BPMN, and network diagrams, Intuitive shape connection and element addition, Customizable shape appearance, Export to PNG, JPG, PDF, and SVG, Import custom images, Supports various UML diagram types

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $9.99 | one-time |


### Rooz

[App page](https://appshunter.io/ios/app/rooz/id6758020732)

This app helps you stay organized with a simple daily task manager. It features quick entry, a clean interface, and daily reminders to keep you on track. Plan ahead or review past tasks with ease.

**Highlights:** Quick and easy to-do entry, Clean and intuitive interface, Daily reminders, Home screen widget, Private data storage on device, Day navigation for planning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flowdia Diagrams free?

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

### Is Rooz free?

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

### Which has better reviews, Flowdia Diagrams or Rooz?

Rooz is rated higher. Flowdia Diagrams averages 3.4 out of 5 from 66 ratings, while Rooz averages 5.0 from 2 ratings.

### Do Flowdia Diagrams or Rooz have ads?

Neither Flowdia Diagrams nor Rooz shows ads.

### Which is updated more often, Flowdia Diagrams or Rooz?

Flowdia Diagrams ships an update every 2 weeks, and Rooz every 2 weeks. Most recently, Flowdia Diagrams was updated on October 24, 2026 and Rooz on October 12, 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.*