# Prompt Genius vs MarkMind

The clearest difference is in-app purchases: Prompt Genius at none against MarkMind's 2. MarkMind's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MarkMind sells 2 in-app purchases, starting at $3.99 per month. Prompt Genius asks for nothing beyond the download.

Prompt Genius ships an update every 2 months, MarkMind fortnightly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prompt Genius | MarkMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 17 MB | 386 MB |
| Requires iOS | **17.5** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ARX AI LTD](https://appshunter.io/developer/1767885986) | [CHING LOK CHEN](https://appshunter.io/developer/1806996830) |

## What reviewers say

### Prompt Genius

[App page](https://appshunter.io/ios/app/prompt-genius/id6741804939)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarkMind

[App page](https://appshunter.io/ios/app/markmind/id6755080065)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Member | $3.99 | per month |
| 50 Coin | $1.99 | one-time |


## Frequently asked questions

### Is Prompt Genius free?

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

### Is MarkMind free?

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

### Do Prompt Genius or MarkMind have ads?

Neither Prompt Genius nor MarkMind shows ads.

### Which is updated more often, Prompt Genius or MarkMind?

Prompt Genius ships an update every 2 months, and MarkMind fortnightly. Most recently, Prompt Genius was updated on October 28, 2026 and MarkMind on October 24, 2026.

---

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