# MindFlow vs Arg0

The clearest difference is in-app purchases: Arg0 at none against MindFlow's 3. Arg0 also leads on ads (none vs shown) and update cadence (every 3 days vs every 17 months). MindFlow's advantage is iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. MindFlow sells 3 one-off in-app purchases. Arg0 asks for nothing beyond the download.

MindFlow ships an update every 17 months, Arg0 every 3 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MindFlow | Arg0 |
| --- | --- | --- |
| 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 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 47 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [CheeckBox,LLC](https://appshunter.io/developer/1806612490) |

## 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 |


### Arg0

[App page](https://appshunter.io/ios/app/arg0/id6778679818)

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

**In-app purchases:** none


## Frequently asked questions

### Is MindFlow free?

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

### Is Arg0 free?

Arg0 is free to download, with no in-app purchases.

### Do MindFlow or Arg0 have ads?

MindFlow shows ads; Arg0 does not.

### Which is updated more often, MindFlow or Arg0?

MindFlow ships an update every 17 months, and Arg0 every 3 days. Most recently, MindFlow was updated on September 29, 2026 and Arg0 on October 10, 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.*