# Mind Ace vs OcthoMind

The clearest difference is in-app purchases: OcthoMind at none against Mind Ace's 2. Mind Ace's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mind Ace sells 2 in-app purchases, starting at $0.99 per 7 days. OcthoMind asks for nothing beyond the download.

## The numbers

| Metric | Mind Ace | OcthoMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 38 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ProductiveTap](https://appshunter.io/developer/430553438) | [VOLKAN TEZKAN](https://appshunter.io/developer/1796866756) |

## What reviewers say

### Mind Ace

[App page](https://appshunter.io/ios/app/mind-ace-mind-map-brainstorm/id6758263202)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Yearly | $9.99 | per year |


### OcthoMind

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Mind Ace free?

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

### Is OcthoMind free?

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

### Do Mind Ace or OcthoMind have ads?

OcthoMind shows ads; Mind Ace does not.

---

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