# Sudoku Master Original vs Memory

The clearest difference is review sentiment: Memory at 100% against Sudoku Master Original's 0%. Memory also leads on rating (4.0 vs 2.0) and update cadence (weekly vs every 4 weeks). Sudoku Master Original's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Memory holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: Memory has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Sudoku Master Original's written reviews are positive against 100% of Memory's.

Sudoku Master Original ships an update every 4 weeks, Memory weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sudoku Master Original | Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/sudoku-master-original/id858458984/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/memory-halloween-game/id6736938721/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 12 MB | 56 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABLE SRL](https://appshunter.io/developer/1114789196) | [Clement Marty](https://appshunter.io/developer/502626664) |

## What reviewers say

### Sudoku Master Original

[App page](https://appshunter.io/ios/app/sudoku-master-original/id858458984)

Engage in classic Sudoku puzzles with both offline and online multiplayer modes. Track your progress, compete with friends and players worldwide, and customize your gameplay experience with various settings and aids.

**Highlights:** Online Sudoku Challenges, Offline Play with Difficulty Levels, User Profiles and Friend System, GameCenter Leaderboards, Customizable Sound and Aid Settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Memory

[App page](https://appshunter.io/ios/app/memory-halloween-game/id6736938721)

Sharpen your memory with this spooky Halloween-themed matching game. Featuring multiple difficulty levels and festive card designs, it's perfect for solo play, family fun, or parties. Compete with friends and climb global leaderboards.

**Highlights:** 25 levels of difficulty, Halloween-themed card packs, Multilingual support (20+ languages), Apple Game Center integration, Global leaderboards, Regular updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Master Original free?

Sudoku Master Original is free to download, with no in-app purchases.

### Is Memory free?

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

### Which has better reviews, Sudoku Master Original or Memory?

Memory is rated higher. Sudoku Master Original averages 2.0 out of 5 from 1 ratings, while Memory averages 4.0 from 5 ratings.

### Do Sudoku Master Original or Memory have ads?

Memory shows ads; Sudoku Master Original does not.

### Which is updated more often, Sudoku Master Original or Memory?

Sudoku Master Original ships an update every 4 weeks, and Memory weekly. Most recently, Sudoku Master Original was updated on October 23, 2026 and Memory on October 25, 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.*