# Pi Day Memory Games by Pimon vs Cube Memory

The clearest difference is in-app purchases: Cube Memory at none against Pi Day Memory Games by Pimon's 1. Cube Memory also leads on iOS requirement (9.0 vs 18.0). Pi Day Memory Games by Pimon's advantage is update cadence (every 6 days vs every 93 months). On price, ads and device support there is nothing between them.

Both are free to download. Pi Day Memory Games by Pimon sells 1 one-off in-app purchase. Cube Memory asks for nothing beyond the download.

Pi Day Memory Games by Pimon ships an update every 6 days, Cube Memory every 93 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Pi Day Memory Games by Pimon | Cube Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pi-day-memory-games-by-pimon/id843982491/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 93 months |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 54 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Socially Conscious Software LLC](https://appshunter.io/developer/302019503) | [Anders Peter Amsnaes](https://appshunter.io/developer/452949522) |

## What reviewers say

### Pi Day Memory Games by Pimon

[App page](https://appshunter.io/ios/app/pi-day-memory-games-by-pimon/id843982491)

Engage in a series of memory-based games inspired by the digits of pi. Challenge your recall with timed races, practice sessions, and a Simon-style sequence game. Track your progress and identify areas for improvement with detailed insights.

**Highlights:** Simon-style memory game, Timed pi digit recall races, Vanishing digits challenge, Practice with a reference, Guided practice sessions, Memory insights and heat maps, Educational pi facts and quiz

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pimon Pro | $0.99 | one-time |


### Cube Memory

[App page](https://appshunter.io/ios/app/cube-memory/id909998134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pi Day Memory Games by Pimon free?

Pi Day Memory Games by Pimon is free to download, with in-app purchases available.

### Is Cube Memory free?

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

### Do Pi Day Memory Games by Pimon or Cube Memory have ads?

Neither Pi Day Memory Games by Pimon nor Cube Memory shows ads.

### Which is updated more often, Pi Day Memory Games by Pimon or Cube Memory?

Pi Day Memory Games by Pimon ships an update every 6 days, and Cube Memory every 93 months. Most recently, Pi Day Memory Games by Pimon was updated on October 8, 2026 and Cube Memory on October 3, 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.*