# Brain Sudoku for Seniors vs Catch the Stack

The clearest difference is in-app purchases: Catch the Stack at none against Brain Sudoku for Seniors's 3. Catch the Stack also leads on ads (none vs shown) and rating (5.0 vs 4.7). Brain Sudoku for Seniors's advantage is ratings volume (106 vs 10) and iOS requirement (12.0 vs 18.0). On price, review sentiment and device support there is nothing between them.

Both are free to download. Brain Sudoku for Seniors sells 3 in-app purchases, starting at $0.99 per 7 days. Catch the Stack asks for nothing beyond the download.

Catch the Stack holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Brain Sudoku for Seniors has 106 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Brain Sudoku for Seniors | Catch the Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (106 ratings)](https://appshunter.io/ios/app/brain-sudoku-for-seniors/id6740687832/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/catch-the-stack/id6748042826/reviews)** |
| Number of ratings | **106** | 10 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 85 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [大连森林互动科技有限公司](https://appshunter.io/developer/1602532041) | [8th Wall](https://appshunter.io/developer/1321621683) |

## What reviewers say

### Brain Sudoku for Seniors

[App page](https://appshunter.io/ios/app/brain-sudoku-for-seniors/id6740687832)

This classic Sudoku puzzle game is designed for seniors to enhance cognitive health. It offers large print numbers, multiple difficulty levels, and features like pencil mode and auto error checking for a relaxing yet stimulating experience.

**Highlights:** Large print numbers for easy viewing, Five difficulty levels (Easy to Extreme), Pencil mode for note-taking, Highlight duplicate numbers, Auto error checking, Auto save progress, Timer options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Weekly Subscription | $0.99 | per 7 days |
| Sudoku Monthly Subscription | $2.99 | per month |
| Sudoku Yearly Subscription | $9.99 | per year |


### Catch the Stack

[App page](https://appshunter.io/ios/app/catch-the-stack/id6748042826)

An arcade-style game where players use their phone's gyroscope to catch falling ingredients and build a burger. Test your reflexes and stacking skills in this fast-paced culinary challenge.

**Highlights:** Arcade style gameplay, Catch falling ingredients, Stack a burger, Gyroscope controls, Immersive experience

**In-app purchases:** none


## Frequently asked questions

### Is Brain Sudoku for Seniors free?

Brain Sudoku for Seniors is free to download, with in-app purchases available.

### Is Catch the Stack free?

Catch the Stack is free to download, with no in-app purchases.

### Which has better reviews, Brain Sudoku for Seniors or Catch the Stack?

Catch the Stack is rated higher. Brain Sudoku for Seniors averages 4.7 out of 5 from 106 ratings, while Catch the Stack averages 5.0 from 10 ratings.

### Do Brain Sudoku for Seniors or Catch the Stack have ads?

Brain Sudoku for Seniors shows ads; Catch the Stack does not.

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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.*