# SuMemory vs Logic 64

The clearest difference is in-app purchases: Logic 64 at none against SuMemory's 2. Logic 64 also leads on update cadence (every 6 days vs every 3 months). SuMemory's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.2). On price and device support there is nothing between them.

Both are free to download. SuMemory sells 2 in-app purchases, starting at $1.99 per month. Logic 64 asks for nothing beyond the download.

SuMemory ships an update every 3 months, Logic 64 every 6 days. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SuMemory | Logic 64 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sumemory/id6743011636/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 69 MB | 9 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Edwin Samaniego](https://appshunter.io/developer/1785895202) | [One Man Shy LLC](https://appshunter.io/developer/1582403102) |

## What reviewers say

### SuMemory

[App page](https://appshunter.io/ios/app/sumemory/id6743011636)

This app offers a fun and challenging way to exercise your memory with six unique game modes. Create and share custom memory challenges, or explore thousands of user-generated patterns from a global community. It supports 21 languages in its word-based memory game.

**Highlights:** Six unique memory game modes, Create and share custom patterns, Browse community-created challenges, Multilingual support for word games, Dynamic difficulty scaling, Pattern analytics for creators

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $1.99 | per month |
| Premium Lifetime | $12.99 | one-time |


### Logic 64

[App page](https://appshunter.io/ios/app/logic-64/id6748052755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuMemory free?

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

### Is Logic 64 free?

Logic 64 is free to download, with no in-app purchases.

### Do SuMemory or Logic 64 have ads?

Logic 64 shows ads; SuMemory does not.

### Which is updated more often, SuMemory or Logic 64?

SuMemory ships an update every 3 months, and Logic 64 every 6 days. Most recently, SuMemory was updated on June 4, 2026 and Logic 64 on September 8, 2026.

---

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