# Puzzle Stack vs Sudoku Logic Refined

The clearest difference is iOS requirement: Puzzle Stack at 15.0 against Sudoku Logic Refined's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Puzzle Stack sells 2 in-app purchases, starting at $3.99 per month and Sudoku Logic Refined sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Puzzle Stack | Sudoku Logic Refined |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (13 ratings)](https://appshunter.io/ios/app/puzzle-stack-daily-brain-game/id6761409742/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 206 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Axiant Labs Private Limited](https://appshunter.io/developer/1878314178) | [天信 王](https://appshunter.io/developer/1879334794) |

## What reviewers say

### Puzzle Stack

[App page](https://appshunter.io/ios/app/puzzle-stack-daily-brain-game/id6761409742)

Engage your mind with a daily collection of word, number, and logic puzzles. Protect your streaks across three distinct games, with an archive available for missed days. Enjoy a pressure-free experience with no ads or timers.

**Highlights:** Daily word puzzles, Daily Sudoku puzzles, Daily logic puzzles, Streak protection, Puzzle archive, No ads or timers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $29.99 | per year |


### Sudoku Logic Refined

[App page](https://appshunter.io/ios/app/sudoku-logic-refined/id6769751978)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Pro Monthly | $4.99 | per month |
| Sudoku Pro Yearly | $24.99 | per year |
| Sudoku Pro | $7.99 | one-time |


## Frequently asked questions

### Is Puzzle Stack free?

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

### Is Sudoku Logic Refined free?

Sudoku Logic Refined is free to download, with in-app purchases available.

### Do Puzzle Stack or Sudoku Logic Refined have ads?

Neither Puzzle Stack nor Sudoku Logic Refined shows ads.

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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.*