# OcthoMind vs K37 Simple Flows

The clearest difference is ads: K37 Simple Flows at none against OcthoMind's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. OcthoMind sells 2 one-off in-app purchases 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 | OcthoMind | K37 Simple Flows |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 12 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VOLKAN TEZKAN](https://appshunter.io/developer/1796866756) | [K37 Software LLC](https://appshunter.io/developer/1886297629) |

## What reviewers say

### OcthoMind

[App page](https://appshunter.io/ios/app/octhomind/id6794950699)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mount | $2.99 | one-time |
| alltime | $19.99 | one-time |


### 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 OcthoMind free?

OcthoMind 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 OcthoMind or K37 Simple Flows have ads?

OcthoMind shows ads; K37 Simple Flows does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*