# Stack Sort vs Catedrop

Stack Sort and Catedrop both sit at 4.7 stars, but that hides the real split: 31% of Stack Sort's written reviews are positive against 18% of Catedrop's. Catedrop's advantage is monetization model (ad-supported vs free with in-app purchases) and chart position (#62 vs unranked). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Stack Sort sells 14 one-off in-app purchases and Catedrop sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Stack Sort against 4.8 for Catedrop. Both are backed by a comparable volume of ratings — 7.5K and 3.7K respectively. Written reviews are what separate them: 31% of Stack Sort's written reviews are positive against 18% of Catedrop's.

Stack Sort ships an update every 8 days, Catedrop every 10 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stack Sort | Catedrop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7.5K ratings)](https://appshunter.io/ios/app/stack-sort-color-puzzle/id6756001949/reviews) | **[4.8 (3.7K ratings)](https://appshunter.io/ios/app/catedrop-card-puzzle/id6788647921/reviews)** |
| Number of ratings | **7.5K** | 3.7K |
| Positive reviews | **31.5% of reviews** | 18.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | — | **#62** |
| Size | 286 MB | 498 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Panteon Yazilim Oyun Egitim Teknolojileri ve Hizmetleri Sanayi Ticaret Anonim Sirketi](https://appshunter.io/developer/545605917) | [GOODROID,Inc.](https://appshunter.io/developer/951688937) |

## 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 |


### Catedrop

[App page](https://appshunter.io/ios/app/catedrop-card-puzzle/id6788647921)

**Currently charting:** #62 Top Free · Puzzle, #63 Top Free · Casual, #135 Top Free · Games (US App Store)

A relaxing card puzzle game where players collect matching cards into groups to clear the board and reveal hidden cards. Strategic thinking is key to solving each stage and uncovering new possibilities with every move.

**Highlights:** Collect matching cards, Reveal hidden cards, Clear every stage, Plan ahead strategically, Simple controls, Engaging puzzle gameplay

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin_01 | $1.99 | one-time |
| Coin_02 | $8.99 | one-time |
| NoAds | $9.99 | one-time |
| NoAds pack | $19.99 | one-time |
| Premium Pack | $19.99 | one-time |
| Coin_03 | $29.99 | one-time |
| Coin_04 | $59.99 | one-time |
| Coin_05 | $99.99 | one-time |


## Frequently asked questions

### Is Stack Sort free?

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

### Is Catedrop free?

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

### Which has better reviews, Stack Sort or Catedrop?

Catedrop is rated higher. Stack Sort averages 4.7 out of 5 from 7.5K ratings, while Catedrop averages 4.8 from 3.7K ratings.

### Do Stack Sort or Catedrop have ads?

Both Stack Sort and Catedrop show ads.

### Which is updated more often, Stack Sort or Catedrop?

Stack Sort ships an update every 8 days, and Catedrop every 10 days. Most recently, Stack Sort was updated on October 17, 2026 and Catedrop on October 16, 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.*