Lucidchart vs Flow Chart, Block Diagram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lucidchart
Create and view diagrams like flowcharts, mind maps, and org charts on your mobile device. This visual workspace facilitates real-time collaboration and data visualization. Diagrams sync instantly to your account and can be exported in various formats.
- Create and edit diagrams
- Pre-built templates
- Drag-and-drop functionality
- Offline document viewing
- Real-time collaboration
- Export to PDF, PNG, Visio
- Integrations with G Suite, Slack, Jira
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This app requires a Team or Enterprise Lucidchart subscription. If you have a free or Individual level subscription please use the desktop or mobile web browser version. Lucidchart is the easiest way to create and view venn diagrams, flowcharts, mind maps, concept maps, org charts, UML activity diagrams on your mobile device. Lucidchart is a visual workspace that combines diagramming, data visualization, and collaboration to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real-time. The app requires a Lucidchart account. Diagrams save and sync instantly online to your Lucidchart account, so you never lose your work Already a Lucidchart user? Just sign in and your documents will load automatically. Intuitive features: * Create new documents and edit your existing documents * Start with pre-built templates * Drag-and-drop functionality * View recent documents in offline mode * Real-time collaboration * In-editor commenting Easy to share and publish: * Export to PDF, PNG, and Microsoft Visio * Email documents to share with others * Generate shareable links Global compatibility: * Integrates with G Suite, Google Drive, Slack, Confluence, Jira, and more * Import Visio and OmniGraffle files * Runs on all major browsers and device operating systems Shape libraries for every scenario: * Flowcharts and process maps * AWS, Azure, and GCP shapes * Mockups and wireframes * UML, ER, and network diagrams * Mind maps and Venn diagrams * Org charts and BPMN diagrams Terms of Service https:/lucid.co/tos-mobile Privacy Policy https://lucid.co/privacy-mobile CONTACT US: You can always reach us at support@lucidchart.co with feedback or questions (you can tap "Get Support" or "Send Feedback" in the app). Thanks for considering Lucidchart! Lucidchart is utilized in over 180 countries by more than 20 million users, including business leaders looking to improve process flows, technical professionals mapping out network infrastructures, and people managers need to create org charts. Ninety-nine percent of the Fortune 500 use Lucidchart, and customers include Google, GE, NBC Universal, and Johnson & Johnson. Since the Utah-based company's founding in 2010, it has received numerous awards for its product, business, and workplace culture.
Flow Chart, Block Diagram
Easily create complex flowcharts and diagrams on a tablet with an automatic layout algorithm and shape recognition. Design professional business graphics using a variety of smart shapes for different diagram types, then export your creations to multiple formats.
- Automatic layout algorithm
- Hand-drawn shape recognition
- Hundreds of pre-designed smart shapes
- Support for BPMN 1.2 and 2.0
- Export to PDF, PNG, JPEG, SVG, VDX
- Dynamic grid
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Drawing of complicated flowcharts and diagrams on a tablet has never been so easy and quick. Thanks to unique automatic layout algorithm for connections and diagram objects, recognition of the hand-drawn shapes and dynamic grid, there is no need to precisely position shapes on the screen. In just a few minutes you will be able to design professional business graphics using hundreds of pre-designed smart shapes created especially for flowcharts and general-purpose drawings as well as for specific diagram types: Swimlanes, Venn charts, Data flow diagrams, Process flow diagrams, Workflows, Business process models (both bpmn 1.2 and bpmn 2.0 notations are supported); Chevron and circular diagrams; Infographics and many other. The created diagrams can be printed or exported to Pdf, Png, Jpeg, Svg and Microsoft Visio (Vdx).
Screenshots
Verdict
The clearest difference is rating: Lucidchart at 4.6 against Flow Chart, Block Diagram's 2.8. Lucidchart also leads on ratings volume (5.3K vs 11). Flow Chart, Block Diagram's advantage is ads (none vs shown) and review sentiment (44% vs 21%). On price, in-app purchases, monetization model and device support 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. Lucidchart sells 2 one-off in-app purchases and Flow Chart, Block Diagram sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Lucidchart holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Lucidchart has 5.3K ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 21% of Lucidchart's written reviews are positive against 44% of Flow Chart, Block Diagram's, so the app with the better star average is not the one people write more warmly about.
Lucidchart ships an update every 2 months, Flow Chart, Block Diagram monthly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.
| Parameter | Lucidchart | Flow Chart, Block Diagram |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.3K ratings) — better | 2.8 (11 ratings) |
| Positive reviews | 21.2% of reviews | 44.4% of reviews — better |
| Number of ratings | 5.3K — better | 11 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucid Software Inc | Evgeny Akinshin |
Customer experience
Lucidchart
Flow Chart, Block Diagram
Bugs and requests
Lucidchart
Reported bugs
3 issues- Inability to save or access documents
- Unresponsive controls and UI elements
- Compatibility issues with newer iOS versions
Requested features
4 requests- Offline mode
- Better Apple Pencil support
- Ability to export to more formats
- Improved text editing functionality
Flow Chart, Block Diagram
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lucidchart
- 6 months of Lucidchart Basic on all your devices$29.99
- 6 months of Lucidchart Professional on all your devices$54.99
Flow Chart, Block Diagram
- Upgrade to Premium$11.99
Questions
Is Lucidchart free?
Is Flow Chart, Block Diagram free?
Which has better reviews, Lucidchart or Flow Chart, Block Diagram?
Do Lucidchart or Flow Chart, Block Diagram have ads?
Which is updated more often, Lucidchart or Flow Chart, Block Diagram?
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