# Quack Sort vs Ropiboo

The clearest difference is in-app purchases: Ropiboo at none against Quack Sort's 10. Quack Sort's advantage is chart position (#94 vs unranked) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Quack Sort sells 10 one-off in-app purchases. Ropiboo asks for nothing beyond the download.

## The numbers

| Metric | Quack Sort | Ropiboo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.7K ratings)](https://appshunter.io/ios/app/quack-sort-loop-puzzle/id6791110153/reviews)** | — |
| Number of ratings | **4.7K** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#94** | — |
| Size | 448 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LE TECH CO.,LIMITED](https://appshunter.io/developer/1742170855) | [Chris collinge](https://appshunter.io/developer/373535301) |

## What reviewers say

### Quack Sort

[App page](https://appshunter.io/ios/app/quack-sort-loop-puzzle/id6791110153)

**Currently charting:** #94 Top Grossing · Puzzle, #97 Top Grossing · Casual, #206 Top Free · Puzzle (US App Store)

Engage in a unique color-sorting puzzle game where you tap groups of rubber ducks to send them onto a looping track. Match ducks by color and manage limited space to clear the board and complete clever levels. Enjoy relaxing gameplay with satisfying flow and rewarding challenges.

**Highlights:** Color-sorting rubber duck puzzles, Looping track mechanic, Tap to send ducks, Match and sort by color, Manage limited space, Clever levels with obstacles, Helpful boosters

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Pack | $1.99 | one-time |
| Small Offer | $1.99 | one-time |
| Starter Bundle | $1.99 | one-time |
| Quack Bundle | $4.99 | one-time |
| Revive Offer2 | $4.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Ducky Pass | $9.99 | one-time |
| Large Bundle | $9.99 | one-time |
| Ad-Free Bundle | $11.99 | one-time |
| Super Bundle | $19.99 | one-time |


### Ropiboo

[App page](https://appshunter.io/ios/app/ropiboo/id6803017218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quack Sort free?

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

### Is Ropiboo free?

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

### Do Quack Sort or Ropiboo have ads?

Both Quack Sort and Ropiboo show 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.*