# Stack Sort vs OQP Sudokus

The clearest difference is in-app purchases: OQP Sudokus at none against Stack Sort's 14. OQP Sudokus also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Sort sells 14 one-off in-app purchases. OQP Sudokus asks for nothing beyond the download.

## The numbers

| Metric | Stack Sort | OQP Sudokus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.8K ratings)](https://appshunter.io/ios/app/stack-sort-color-puzzle/id6756001949/reviews)** | — |
| Number of ratings | **7.8K** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 231 MB | 75 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Panteon Yazilim Oyun Egitim Teknolojileri ve Hizmetleri Sanayi Ticaret Anonim Sirketi](https://appshunter.io/developer/545605917) | [Com des Lézards](https://appshunter.io/developer/1528892930) |

## What reviewers say

### Stack Sort

[App page](https://appshunter.io/ios/app/stack-sort-color-puzzle/id6756001949)

A relaxing puzzle game where players sort colorful cards into matching stacks. Strategize to complete levels before running out of moves, navigating blockers and new card types. Enjoy a smooth and satisfying experience as you clear each board.

**Highlights:** Sort colorful cards, Complete levels with limited moves, Navigate blockers, Discover new card types, Satisfying puzzle clearing

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package 01 | $0.99 | one-time |
| Package 02 | $1.99 | one-time |
| Package 03 | $2.99 | one-time |
| Package 05 | $4.99 | one-time |
| Package 06 | $5.99 | one-time |
| Package 08 | $7.99 | one-time |
| Package 10 | $9.99 | one-time |
| Package 12 | $11.99 | one-time |
| Package 15 | $14.99 | one-time |
| Package 20 | $19.99 | one-time |
| Package 30 | $29.99 | one-time |
| Package 35 | $34.99 | one-time |
| Package 55 | $54.99 | one-time |
| Package 100 | $99.99 | one-time |


### OQP Sudokus

[App page](https://appshunter.io/ios/app/oqp-sudokus/id6790740446)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Sort free?

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

### Is OQP Sudokus free?

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

### Do Stack Sort or OQP Sudokus have ads?

Stack Sort shows ads; OQP Sudokus 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.*