# Akiiro vs K37 Simple Flows

The clearest difference is iOS requirement: Akiiro at 14.0 against K37 Simple Flows's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Akiiro 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 | Akiiro | K37 Simple Flows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/akiiro/id6746683780/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | — |
| Size | 64 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [brian Bovell](https://appshunter.io/developer/1817870413) | [K37 Software LLC](https://appshunter.io/developer/1886297629) |

## What reviewers say

### Akiiro

[App page](https://appshunter.io/ios/app/akiiro/id6746683780)

This AI-powered mind mapping app helps you organize thoughts and ideas. Generate entire maps from a single concept and interactively build upon them. It offers flexibility for structured planning while allowing creative freedom.

**Highlights:** AI-generated mind maps, Interactive map editing, Flexible idea structuring, Focused thinking support, Seamless idea expansion

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Akiiro Basic | $4.99 | per month |
| Akiiro Pro | $12.99 | per month |


### 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 Akiiro free?

Akiiro 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 Akiiro or K37 Simple Flows have ads?

Neither Akiiro nor K37 Simple Flows shows ads.

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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.*