# Stack Sort vs Loop Master

The clearest difference is rating: Loop Master at 4.9 against Stack Sort's 4.7. Loop Master also leads on chart position (#101 vs unranked). Stack Sort's advantage is update cadence (weekly vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Stack Sort sells 14 one-off in-app purchases and Loop Master sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Loop Master holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 6.9K and 5.4K respectively. Written reviews point the same way: 31% of Stack Sort's written reviews are positive against 34% of Loop Master's.

Stack Sort ships an update weekly, Loop Master fortnightly. Both last shipped on September 28, 2026.

## The numbers

| Metric | Stack Sort | Loop Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6.9K ratings)](https://appshunter.io/ios/app/stack-sort-color-puzzle/id6756001949/reviews) | **[4.9 (5.4K ratings)](https://appshunter.io/ios/app/loop-master-color-jam-sort/id6761603258/reviews)** |
| Number of ratings | **6.9K** | 5.4K |
| Positive reviews | 30.6% of reviews | **33.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#101** |
| Size | 289 MB | 317 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Panteon Yazilim Oyun Egitim Teknolojileri ve Hizmetleri Sanayi Ticaret Anonim Sirketi](https://appshunter.io/developer/545605917) | [Orange One Limited](https://appshunter.io/developer/1649476488) |

## 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 |


### Loop Master

[App page](https://appshunter.io/ios/app/loop-master-color-jam-sort/id6761603258)

**Currently charting:** #101 Top Free · Casual, #110 Top Free · Puzzle (US App Store)

Engage in a relaxing puzzle experience that combines color sorting with a unique conveyor belt mechanic. Strategically match and sort colorful cubes and cards into their corresponding crates without any time pressure. Enjoy a calm, satisfying gameplay loop that clears your mind.

**Highlights:** Conveyor belt sorting mechanic, No timers or pressure, Satisfying color matching and merging, Strategic planning and space management, Undo, Shuffle, and Extra tools, Offline play

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Challenge Bundle | $0.99 | one-time |
| ROCKET SALE 1 | $0.99 | one-time |
| Mini Coin Pack | $1.99 | one-time |
| Beginner Bundle | $1.99 | one-time |
| Starter Lite Kit | $2.99 | one-time |
| Supply Plus Kit | $4.99 | one-time |
| Puzzle Pro Kit | $7.99 | one-time |
| Value Coin Gamebox | $7.99 | one-time |
| Pass | $9.99 | one-time |
| Challenge Bundle | $9.99 | one-time |
| ROCKET SALE | $9.99 | one-time |
| Master Bundle | $9.99 | one-time |
| Saver Coin Deal | $14.99 | one-time |
| Mega Bundle | $19.99 | one-time |
| Supreme Booster Kit | $29.99 | one-time |
| Ultra Master Kit | $49.99 | one-time |
| Ultimate Puzzle Kit | $99.99 | one-time |


## Frequently asked questions

### Is Stack Sort free?

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

### Is Loop Master free?

Loop Master is free to download, with in-app purchases available.

### Which has better reviews, Stack Sort or Loop Master?

Loop Master is rated higher. Stack Sort averages 4.7 out of 5 from 6.9K ratings, while Loop Master averages 4.9 from 5.4K ratings.

### Do Stack Sort or Loop Master have ads?

Both Stack Sort and Loop Master show ads.

### Which is updated more often, Stack Sort or Loop Master?

Stack Sort ships an update weekly, and Loop Master fortnightly. Most recently, Stack Sort was updated on September 28, 2026 and Loop Master on September 28, 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.*