# Lucidchart vs Flowdia Diagrams

The clearest difference is rating: Lucidchart at 4.6 against Flowdia Diagrams's 3.4. Lucidchart also leads on ratings volume (5.3K vs 66). Flowdia Diagrams's advantage is ads (none vs shown) and review sentiment (54% vs 21%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Lucidchart sells 2 one-off in-app purchases and Flowdia Diagrams 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 3.4. That said, the two scores are not equally well evidenced: Lucidchart has 5.3K ratings behind it against 66, so its average is the more settled of the two. Written reviews complicate that: 21% of Lucidchart's written reviews are positive against 54% of Flowdia Diagrams'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, Flowdia Diagrams every 2 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Lucidchart | Flowdia Diagrams |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.3K ratings)](https://appshunter.io/ios/app/lucidchart/id611543423/reviews)** | [3.4 (66 ratings)](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140/reviews) |
| Number of ratings | **5.3K** | 66 |
| Positive reviews | 21.2% of reviews | **54.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 24 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lucid Software Inc](https://appshunter.io/developer/611543426) | [Behzad Gorimar](https://appshunter.io/developer/1125854088) |

## What reviewers say

### Lucidchart

[App page](https://appshunter.io/ios/app/lucidchart/id611543423)

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.

**Highlights:** 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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6 months of Lucidchart Basic on all your devices | $29.99 | one-time |
| 6 months of Lucidchart Professional on all your devices | $54.99 | one-time |

**What reviewers like**

- 🚀 Intuitive interface
- 👍 Great for creating diagrams and flowcharts
- 💡 Useful templates and shapes

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Locked features behind paywall
- 👎 Poor mobile experience compared to web version
- 🚫 Not available for individual users, only teams/enterprises

**Reported bugs**

- Inability to save or access documents
- Unresponsive controls and UI elements
- Compatibility issues with newer iOS versions

**Requested features**

- Offline mode
- Better Apple Pencil support
- Ability to export to more formats
- Improved text editing functionality


### 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 |


## Frequently asked questions

### Is Lucidchart free?

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

### Is Flowdia Diagrams free?

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

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

Lucidchart is rated higher. Lucidchart averages 4.6 out of 5 from 5.3K ratings, while Flowdia Diagrams averages 3.4 from 66 ratings.

### Do Lucidchart or Flowdia Diagrams have ads?

Lucidchart shows ads; Flowdia Diagrams does not.

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

Lucidchart ships an update every 2 months, and Flowdia Diagrams every 2 weeks. Most recently, Lucidchart was updated on November 1, 2026 and Flowdia Diagrams on October 29, 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.*