# MindKoi vs Memorizes AI

The clearest difference is in-app purchases: Memorizes AI at none against MindKoi's 2. Memorizes AI also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MindKoi sells 2 in-app purchases, starting at $9.99 per month. Memorizes AI asks for nothing beyond the download.

MindKoi ships an update every 10 days, Memorizes AI every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MindKoi | Memorizes AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 18 MB | 41 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Kazlou](https://appshunter.io/developer/1462519810) | [Hamza Alhraki](https://appshunter.io/developer/1893319032) |

## What reviewers say

### MindKoi

[App page](https://appshunter.io/ios/app/mindkoi-study-smarter-and-learn/id6751173393)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus | $9.99 | per month |
| Annual Plus | $44.99 | per year |


### Memorizes AI

[App page](https://appshunter.io/ios/app/memorizes-ai/id6762195853)

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

**In-app purchases:** none


## Frequently asked questions

### Is MindKoi free?

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

### Is Memorizes AI free?

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

### Do MindKoi or Memorizes AI have ads?

Neither MindKoi nor Memorizes AI shows ads.

### Which is updated more often, MindKoi or Memorizes AI?

MindKoi ships an update every 10 days, and Memorizes AI every 2 weeks. Most recently, MindKoi was updated on October 30, 2026 and Memorizes AI on October 31, 2026.

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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.*