# Lucidchart vs CPTCorr

The clearest difference is ads: CPTCorr at none against Lucidchart's shown. CPTCorr also leads on update cadence (every 9 days vs every 2 months). Lucidchart's advantage is iOS requirement (16.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Lucidchart sells 2 one-off in-app purchases and CPTCorr sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Lucidchart ships an update every 2 months, CPTCorr every 9 days. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Lucidchart | CPTCorr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.3K ratings)](https://appshunter.io/ios/app/lucidchart/id611543423/reviews)** | — |
| Number of ratings | **5.3K** | — |
| Positive reviews | 21.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 6 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lucid Software Inc](https://appshunter.io/developer/611543426) | [Intellicreed Sdn. Bhd.](https://appshunter.io/developer/1735640078) |

## 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


### CPTCorr

[App page](https://appshunter.io/ios/app/cptcorr/id6767098207)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version (1 Month) | $19.99 | per month |
| Pro Version (6 Months) | $59.99 | per 6 months |
| Pro Version (1 Year) | $79.99 | per year |


## Frequently asked questions

### Is Lucidchart free?

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

### Is CPTCorr free?

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

### Do Lucidchart or CPTCorr have ads?

Lucidchart shows ads; CPTCorr does not.

### Which is updated more often, Lucidchart or CPTCorr?

Lucidchart ships an update every 2 months, and CPTCorr every 9 days. Most recently, Lucidchart was updated on September 25, 2026 and CPTCorr on September 22, 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.*