# YarnOn vs Fish Sort 3D

The clearest difference is rating: YarnOn at 5.0 against Fish Sort 3D's 4.4. YarnOn also leads on in-app purchases (none vs 16) and ads (none vs shown). Fish Sort 3D's advantage is ratings volume (185 vs 1) and iOS requirement (12.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Fish Sort 3D sells 16 one-off in-app purchases. YarnOn asks for nothing beyond the download.

YarnOn holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Fish Sort 3D has 185 ratings behind it against 1, so its average is the more settled of the two.

YarnOn ships an update every 6 days, Fish Sort 3D fortnightly. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | YarnOn | Fish Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yarnon/id1663487961/reviews)** | [4.4 (185 ratings)](https://appshunter.io/ios/app/fish-sort-3d-match-puzzle/id6746040791/reviews) |
| Number of ratings | 1 | **185** |
| Positive reviews | — | 25.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 45 MB | 262 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikolay Vysochin](https://appshunter.io/developer/1388383089) | [Playdayy](https://appshunter.io/developer/1558444244) |

## What reviewers say

### YarnOn

[App page](https://appshunter.io/ios/app/yarnon/id1663487961)

A casual game where players use stashed yarn balls by tapping them on screen. The goal is to use all yarn balls to complete levels, with higher scores awarded for hitting multiple same-colored yarn balls in a single move.

**Highlights:** Use stashed yarn balls, Tap yarn balls on screen, Complete levels by using all yarn, Score more by hitting same-colored yarn, Casual gameplay

**In-app purchases:** none


### Fish Sort 3D

[App page](https://appshunter.io/ios/app/fish-sort-3d-match-puzzle/id6746040791)

Engage in a relaxing 3D aquarium puzzle game where you sort and match adorable fish. Rearrange them between tanks to make matches of three, clearing levels with strategic thinking. Enjoy hundreds of challenging puzzles in a vibrant underwater world, playable offline.

**Highlights:** 3D aquarium sorting and matching puzzles, Hundreds of challenging levels, Collect rare fish species, Offline play available, Relaxing gameplay

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Speedup Bundle | $1.99 | one-time |
| Supply Package 1 | $1.99 | one-time |
| Piggy bank 1 | $2.99 | one-time |
| Supply Package 2 | $2.99 | one-time |
| Revival Pack 1 | $2.99 | one-time |
| Chain Pack 1 | $3.99 | one-time |
| Limited Offer 1.1 | $3.99 | one-time |
| Coin Pack 2 | $4.99 | one-time |
| Gift Pack 1 | $5.99 | one-time |
| Remove AD 3 | $5.99 | one-time |
| Limited Offer 3.1 | $6.99 | one-time |
| Coin Pack 3 | $8.99 | one-time |
| Gift Pack 2 | $9.99 | one-time |
| Game Pass | $9.99 | one-time |
| Gift Pack 3 | $19.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging game
- 🧠 Challenging gameplay

**What reviewers complain about**

- 🐛 Game crashes at level 32
- 💢 Too many intrusive ads
- 🔍 Lack of ad-free option

**Reported bugs**

- Game freezes at level 32
- Blank/blue screen issue

**Requested features**

- Option to remove ads
- Bug fixes for level 32 crash


## Frequently asked questions

### Is YarnOn free?

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

### Is Fish Sort 3D free?

Fish Sort 3D is free to download, with in-app purchases available.

### Which has better reviews, YarnOn or Fish Sort 3D?

YarnOn is rated higher. YarnOn averages 5.0 out of 5 from 1 ratings, while Fish Sort 3D averages 4.4 from 185 ratings.

### Do YarnOn or Fish Sort 3D have ads?

Fish Sort 3D shows ads; YarnOn does not.

### Which is updated more often, YarnOn or Fish Sort 3D?

YarnOn ships an update every 6 days, and Fish Sort 3D fortnightly. Most recently, YarnOn was updated on October 1, 2026 and Fish Sort 3D on October 24, 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.*