# Shell Mania vs ODULOM. The Memory Match Game

The clearest difference is rating: ODULOM. The Memory Match Game at 5.0 against Shell Mania's 4.1. ODULOM. The Memory Match Game also leads on update cadence (every 2 weeks vs every 38 months). Shell Mania's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Shell Mania sells 1 one-off in-app purchase and ODULOM. The Memory Match Game sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ODULOM. The Memory Match Game holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 34 and 25 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Shell Mania ships an update every 38 months, ODULOM. The Memory Match Game every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Shell Mania | ODULOM. The Memory Match Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (34 ratings)](https://appshunter.io/ios/app/shell-mania/id528922397/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/odulom-the-memory-match-game/id6448789029/reviews)** |
| Number of ratings | **34** | 25 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 101 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sprakelsoft GmbH](https://appshunter.io/developer/424478680) | [Ashanti Game Studios, LLC](https://appshunter.io/developer/1624505809) |

## What reviewers say

### Shell Mania

[App page](https://appshunter.io/ios/app/shell-mania/id528922397)

Train your shell game skills with this app. It offers multiple difficulty levels and shell counts, with high-definition graphics and smooth performance. Compete with friends via Game Center.

**Highlights:** Multiple difficulty modes, Adjustable shell count (3-6), HD graphics with retina support, Smooth 60 FPS performance, Game Center integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads! | $0.99 | one-time |


### ODULOM. The Memory Match Game

[App page](https://appshunter.io/ios/app/odulom-the-memory-match-game/id6448789029)

Enhance your cognitive abilities with this engaging memory matching game. Progress through ten distinct phases, each presenting a growing number of patterns to memorize and replicate. Build and maintain your streak to achieve higher scores and improve your recall.

**Highlights:** Ten phase levels with increasing pattern difficulty, Memorize and match patterns, Build and maintain streaks, Save progress with playback button, Suitable for improving memory

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ads Removal! | $1.99 | per month |
| Custom Pawn | $0.99 | one-time |
| Buy Playback pack 10! | $0.99 | one-time |
| Custom Pawn | $1.99 | one-time |
| Buy Playback pack 25! | $1.99 | one-time |


## Frequently asked questions

### Is Shell Mania free?

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

### Is ODULOM. The Memory Match Game free?

ODULOM. The Memory Match Game is free to download, with in-app purchases available.

### Which has better reviews, Shell Mania or ODULOM. The Memory Match Game?

ODULOM. The Memory Match Game is rated higher. Shell Mania averages 4.1 out of 5 from 34 ratings, while ODULOM. The Memory Match Game averages 5.0 from 25 ratings.

### Do Shell Mania or ODULOM. The Memory Match Game have ads?

ODULOM. The Memory Match Game shows ads; Shell Mania does not.

### Which is updated more often, Shell Mania or ODULOM. The Memory Match Game?

Shell Mania ships an update every 38 months, and ODULOM. The Memory Match Game every 2 weeks. Most recently, Shell Mania was updated on October 23, 2026 and ODULOM. The Memory Match Game on October 24, 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.*