# MindFlow vs SquareDox

The clearest difference is in-app purchases: SquareDox at none against MindFlow's 3. SquareDox also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. MindFlow sells 3 one-off in-app purchases. SquareDox asks for nothing beyond the download.

MindFlow ships an update every 17 months, SquareDox every 27 months. The most recent releases landed on September 29, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | MindFlow | SquareDox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (33 ratings)](https://appshunter.io/ios/app/mindflow-struct-flow-diagram/id1386620962/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 68.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 17 months** | Every 27 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 68 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [Zen exim Pvt Ltd](https://appshunter.io/developer/995150047) |

## What reviewers say

### MindFlow

[App page](https://appshunter.io/ios/app/mindflow-struct-flow-diagram/id1386620962)

Easily create structure and flow diagrams with a simple interface. Edit branches, change shapes and themes, and export your creations. Cloud backup and sync across devices are also supported.

**Highlights:** Quick diagram building, Easy branch editing, Customizable branch shapes, Themable diagram interface, Cloud backup and sync, Export diagrams

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version (3 Months) | $2.99 | one-time |
| Pro Version for One Year | $6.99 | one-time |
| Pro Version Forever | $14.99 | one-time |


### SquareDox

[App page](https://appshunter.io/ios/app/squaredox/id1614051261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MindFlow free?

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

### Is SquareDox free?

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

### Do MindFlow or SquareDox have ads?

MindFlow shows ads; SquareDox does not.

### Which is updated more often, MindFlow or SquareDox?

MindFlow ships an update every 17 months, and SquareDox every 27 months. Most recently, MindFlow was updated on September 29, 2026 and SquareDox on September 8, 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.*