# MindMap AI vs K37 Simple Flows

The clearest difference is ads: K37 Simple Flows at none against MindMap AI's shown. MindMap AI's advantage is device support (4 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. MindMap AI sells 2 in-app purchases, starting at $4.99 per month and K37 Simple Flows sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MindMap AI | K37 Simple Flows |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | — |
| Size | 31 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Van Hiet Ho](https://appshunter.io/developer/1894869268) | [K37 Software LLC](https://appshunter.io/developer/1886297629) |

## What reviewers say

### MindMap AI

[App page](https://appshunter.io/ios/app/mindmap-ai-mind-map-maker/id6779250628)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindMap Pro Monthly | $4.99 | per month |
| MindMap Pro Yearly | $29.99 | per year |


### K37 Simple Flows

[App page](https://appshunter.io/ios/app/k37-simple-flows/id6800538438)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Flows Full Unlock | $2.99 | one-time |


## Frequently asked questions

### Is MindMap AI free?

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

### Is K37 Simple Flows free?

K37 Simple Flows is free to download, with in-app purchases available.

### Do MindMap AI or K37 Simple Flows have ads?

MindMap AI shows ads; K37 Simple Flows does not.

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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.*