# Fish Sorting vs Duck Sort

The clearest difference is rating: Duck Sort at 5.0 against Fish Sorting's 4.7. Fish Sorting's advantage is update cadence (every 2 weeks vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Duck Sort holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 245 and 105 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fish Sorting ships an update every 2 weeks, Duck Sort every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fish Sorting | Duck Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (245 ratings)](https://appshunter.io/ios/app/fish-sorting-puzzle-game/id6761236891/reviews) | **[5.0 (105 ratings)](https://appshunter.io/ios/app/duck-sort-quack-squad/id6777099855/reviews)** |
| Number of ratings | **245** | 105 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 292 MB | 309 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Chongda Limited](https://appshunter.io/developer/1734744203) | [Smart Project GmbH](https://appshunter.io/developer/1462157824) |

## What reviewers say

### Fish Sorting

[App page](https://appshunter.io/ios/app/fish-sorting-puzzle-game/id6761236891)

Engage in a relaxing puzzle game where you sort colorful fish by type to clear levels. Progress through hundreds of challenges, unlock new aquatic creatures, and build your own beautiful aquarium. Enjoy addictive gameplay that's easy to learn but difficult to master.

**Highlights:** Sort colorful fish by type, Hundreds of challenging levels, Build a beautiful aquarium, Unlock new fish and aquariums, Powerful boosters available, Play anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer1 | $0.99 | one-time |
| Offer2 | $1.99 | one-time |
| Offer3 | $2.99 | one-time |
| Offer4 | $4.99 | one-time |
| Offer5 | $5.99 | one-time |
| Offer14 | $5.99 | one-time |
| Offer6 | $6.99 | one-time |
| Offer7 | $9.99 | one-time |
| Offer8 | $14.99 | one-time |
| Offer9 | $19.99 | one-time |
| Offer10 | $24.99 | one-time |
| Offer11 | $29.99 | one-time |
| Offer12 | $49.99 | one-time |
| Offer13 | $99.99 | one-time |


### Duck Sort

[App page](https://appshunter.io/ios/app/duck-sort-quack-squad/id6777099855)

Engage in a satisfying color sorting puzzle game featuring an adorable collection of customizable rubber ducks. Solve levels, unlock new duck skins, and embark on a relaxing adventure with daily challenges.

**Highlights:** Addictive duck sort puzzle mechanics, Unique duck skins and themes, Relaxing adventure with new chapters, Cozy visuals and animations, Daily goals and rewards, Collectible duck variants

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quacking Pack #1 | $0.99 | one-time |
| Quacking Pack #2 | $1.99 | one-time |
| Quacking Pack #3 | $2.99 | one-time |
| Quacking Pack #5 | $4.99 | one-time |
| No ADS: Duck Pack | $6.99 | one-time |
| Quacking Pack #8 | $7.99 | one-time |
| Quacking Pack #9 | $8.99 | one-time |
| No ADS: Quacking Pack | $9.99 | one-time |
| Quacking Pack #10 | $9.99 | one-time |
| Quacking Pack #13 | $12.99 | one-time |
| Quacking Pack #15 | $14.99 | one-time |
| Quacking Pack #20 | $19.99 | one-time |
| Quacking Pack #30 | $29.99 | one-time |
| Quacking Pack #50 | $49.99 | one-time |
| Quacking Pack #55 | $54.99 | one-time |
| Quacking Pack #80 | $79.99 | one-time |
| Quacking Pack #100 | $99.99 | one-time |


## Frequently asked questions

### Is Fish Sorting free?

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

### Is Duck Sort free?

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

### Which has better reviews, Fish Sorting or Duck Sort?

Duck Sort is rated higher. Fish Sorting averages 4.7 out of 5 from 245 ratings, while Duck Sort averages 5.0 from 105 ratings.

### Do Fish Sorting or Duck Sort have ads?

Neither Fish Sorting nor Duck Sort shows ads.

### Which is updated more often, Fish Sorting or Duck Sort?

Fish Sorting ships an update every 2 weeks, and Duck Sort every 3 weeks. Most recently, Fish Sorting was updated on October 23, 2026 and Duck Sort on October 25, 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.*