PureFlow vs Flowdia Diagrams
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PureFlow
Create professional flowcharts and diagrams with ease. Its intuitive interface is optimized for diagram editing, allowing for the rapid creation of visually appealing charts.
- Flowchart creation
- Diagram editing
- Intuitive interface
- Fast diagram generation
- Visually appealing charts
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PureFlow is a simple app for creating flowcharts. The interface of the app is designed specifically for editing flowcharts, which makes it possible to create fancy looking diagrams in a very short time.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is rating: PureFlow at 4.7 against Flowdia Diagrams's 3.4. PureFlow also leads on in-app purchases (none vs 1) and review sentiment (85% vs 54%). Flowdia Diagrams's advantage is device support (3 vs 1). On price, ratings volume, ads and iOS requirement 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
Both are free to download. Flowdia Diagrams sells 1 one-off in-app purchase. PureFlow asks for nothing beyond the download.
PureFlow holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 162 and 66 respectively. Written reviews point the same way: 85% of PureFlow's written reviews are positive against 54% of Flowdia Diagrams's.
PureFlow ships an update weekly, Flowdia Diagrams every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | PureFlow | Flowdia Diagrams |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (162 ratings) — better | 3.4 (66 ratings) |
| Positive reviews | 84.8% of reviews — better | 54.2% of reviews |
| Number of ratings | 162 — better | 66 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksandr Kozlov | Behzad Gorimar |
Customer experience
PureFlow
Flowdia Diagrams
Bugs and requests
PureFlow
Reported bugs
3 issues- Crashes on certain iOS versions
- Inability to save or export flowcharts
- Alignment issues with text and shapes
Requested features
6 requests- Ability to add images or custom shapes
- Improved text editing and formatting options
- Straight line/right angle connections
- Collaboration and real-time sharing features
- Improved export options (e.g. Dropbox, Google Drive)
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- Dark mode support
Flowdia Diagrams
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PureFlow
No in-app purchases
Flowdia Diagrams
- Upgrade to Premium$9.99






