Comparison

Flowdia Diagrams vs Rooz

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flowdia Diagrams

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
Read full description

Flowdia is an easy to use flow diagram tool that can be used to quickly create professional quality flowcharts, mind maps, BPMN, network and server layouts, Cisco network, Rack diagram, UML activity, business process and process flow diagrams. The app is designed with ease of use in mind. You can quickly connect flowchart shapes by simply selecting the start and end connection points and quickly add new lanes to a swimlane diagram or new sub-topics to a mind map diagram by using "+" button from the selected swimlane or mind map shape menu. The mind map sub-topics are automatically positioned on the page but can be easily moved as required. Flowdia supports export of the diagram / flowchart to PNG, JPG, PDF and SVG formats.You can view exported SVG files in Microsoft Visio. You can import custom PNG and JPG images. The following diagrams can be created using Flowdia: - Flowchart - Swimlanes - Mind Maps - BPMN - Network Diagram - AWS Architecture Diagram - Cisco Network Diagram - Server Layout Diagram - Rack Diagram - UML Class Diagram - UML Activity Diagram - UML Use Case Diagram - UML Sequence Diagram - Business Process Diagram - Process Flow - Chevron Diagram You can quickly select and change BPMN activity, event and gateway types by using the special shape selector available to all BPMN shapes. The flowchart shapes in this tool are not images can be re-sized without loosing quality. You can customize the look of the shapes by applying background color and also change the font color and size of the text. **NOTE: Free version of Flowdia is restricted to: - 4 files. - 1 page per diagram. - Cannot remove or duplicate pages. - Image and PDF exports with watermark

About

Rooz

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
Read full description

Stay organized every day with Rooz, the beautifully simple to-do list app designed for daily planning. FEATURES: • Quick and easy to-do entry - just tap and type • Beautiful, clean interface with intuitive design • Navigate between days to plan ahead or review past tasks • Daily reminders to keep you on track • Home screen widget to see your tasks at a glance • All your data stays private on your device PERFECT FOR: • Daily task management • Morning routines • Work planning • Personal goals • Shopping lists • Quick notes WHY ROOZ? Unlike complicated task managers, Rooz focuses on what matters: getting things done today. No overwhelming features, no confusing menus - just your daily tasks, beautifully organized. START YOUR PRODUCTIVE DAY Download Rooz now and transform how you organize your day!

Screenshots

Flowdia Diagrams4 screens
Rooz1 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard6 real differences · 4 level
Flowdia Diagrams versus Rooz: the parameters behind the verdict, then further details
ParameterFlowdia DiagramsRooz
PriceFreeFree
Rating3.4 (66 ratings)5.0 (2 ratings) — better
Positive reviews54.2% of reviews—
Number of ratings66 — better2
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.2
Further details — not scored
Size24 MB1 MB
Age rating4+4+
DeveloperBehzad GorimarHamon Parvizi

Customer experience

Flowdia Diagrams

All ratings66 ratings
Positive57.6%
Neutral10.6%
Negative31.8%
Written reviews142 reviews
Positive54.2%
Neutral14.8%
Negative31.0%

Rooz

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Flowdia Diagrams

One-time1
  • Upgrade to Premium$9.99
None

Rooz

No in-app purchases

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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