# PureFlow vs Lucidspark

The clearest difference is review sentiment: PureFlow at 85% against Lucidspark's 25%. PureFlow also leads on rating (4.6 vs 3.0) and monetization model (free vs subscription). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PureFlow holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: PureFlow has 154 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 85% of PureFlow's written reviews are positive against 25% of Lucidspark's.

PureFlow ships an update weekly, Lucidspark every 2 months. The most recent releases landed on July 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PureFlow | Lucidspark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (154 ratings)](https://appshunter.io/ios/app/pureflow/id600955222/reviews)** | [3.0 (30 ratings)](https://appshunter.io/ios/app/lucidspark/id1553934753/reviews) |
| Number of ratings | **154** | 30 |
| Positive reviews | **84.8% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 26 MB | 6 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Kozlov](https://appshunter.io/developer/600955225) | [Lucid Software Inc](https://appshunter.io/developer/611543426) |

## What reviewers say

### PureFlow

[App page](https://appshunter.io/ios/app/pureflow/id600955222)

Create professional flowcharts and diagrams with ease. Its intuitive interface is optimized for diagram editing, allowing for the rapid creation of visually appealing charts.

**Highlights:** Flowchart creation, Diagram editing, Intuitive interface, Fast diagram generation, Visually appealing charts

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and easy to use
- 👍 Produces clean and attractive flowcharts
- 🚀 Simple and straightforward
- 👍 Great for basic flowcharting needs
- 👍 Surprisingly powerful for a free app

**What reviewers complain about**

- 🐛 Occasional crashes or stability issues
- 🔧 Limited customization options
- 🔧 Inability to manipulate lines and arrows
- 🔧 Lack of export/sharing options without in-app purchase

**Reported bugs**

- Crashes on certain iOS versions
- Inability to save or export flowcharts
- Alignment issues with text and shapes

**Requested features**

- 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)


### Lucidspark

[App page](https://appshunter.io/ios/app/lucidspark/id1553934753)

Collaborate in real-time on an interactive online whiteboard to brainstorm, organize ideas, and develop them into presentation-ready concepts. Facilitate group work, develop workflows, and turn concepts into actionable next steps with a suite of intuitive tools.

**Highlights:** Real-time collaboration, Sticky notes and freehand drawing, Sorting and gathering, Group chat and commenting, Version control, Breakout Boards, Templates

**In-app purchases:** none


## Frequently asked questions

### Is PureFlow free?

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

### Is Lucidspark free?

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

### Which has better reviews, PureFlow or Lucidspark?

PureFlow is rated higher. PureFlow averages 4.6 out of 5 from 154 ratings, while Lucidspark averages 3.0 from 30 ratings.

### Do PureFlow or Lucidspark have ads?

Lucidspark shows ads; PureFlow does not.

### Which is updated more often, PureFlow or Lucidspark?

PureFlow ships an update weekly, and Lucidspark every 2 months. Most recently, PureFlow was updated on July 27, 2026 and Lucidspark on September 18, 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.*