# Memory Kings vs Mnemonics!

The clearest difference is in-app purchases: Mnemonics! at none against Memory Kings's 3. Mnemonics! also leads on ads (none vs shown). Memory Kings's advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (11.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Memory Kings sells 3 one-off in-app purchases. Mnemonics! asks for nothing beyond the download.

Memory Kings ships an update every 6 days, Mnemonics! every 3 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Memory Kings | Mnemonics! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/mnemonics/id6478067329/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 101 MB | 12 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Koning](https://appshunter.io/developer/1676832719) | [Nishat Majid](https://appshunter.io/developer/1727207034) |

## What reviewers say

### Memory Kings

[App page](https://appshunter.io/ios/app/memory-kings/id6473804571)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bag of 500 coins | $0.99 | one-time |
| Bag of 1,000 coins | $1.99 | one-time |
| Bag of 2,000 coins | $2.99 | one-time |


### Mnemonics!

[App page](https://appshunter.io/ios/app/mnemonics/id6478067329)

This timed object matching game is designed to enhance your memory and focus. It presents increasingly challenging patterns and colors to improve your hippocampus function and peripheral vision, leading to better memorization skills.

**Highlights:** Timed object matching gameplay, Improves memory and focus, Enhances peripheral vision, Challenging patterns and colors, Adjustable difficulty levels

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Kings free?

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

### Is Mnemonics! free?

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

### Do Memory Kings or Mnemonics! have ads?

Memory Kings shows ads; Mnemonics! does not.

### Which is updated more often, Memory Kings or Mnemonics!?

Memory Kings ships an update every 6 days, and Mnemonics! every 3 weeks. Most recently, Memory Kings was updated on October 9, 2026 and Mnemonics! on October 14, 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.*