# Unravel Master vs Spring Sort

The clearest difference is chart position: Spring Sort at #171 against Unravel Master's unranked. Spring Sort also leads on review sentiment (39% vs 30%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Unravel Master sells 17 one-off in-app purchases and Spring Sort sells 22 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 — 4.9 for Unravel Master against 4.9 for Spring Sort. Both are backed by a comparable volume of ratings — 15K and 27K respectively. Written reviews are what separate them: 30% of Unravel Master's written reviews are positive against 39% of Spring Sort's.

Unravel Master ships an update every 3 weeks, Spring Sort every 4 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Unravel Master | Spring Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15K ratings)](https://appshunter.io/ios/app/unravel-master/id6744552355/reviews) | **[4.9 (27K ratings)](https://appshunter.io/ios/app/spring-sort-sorting-puzzle-3d/id6747435794/reviews)** |
| Number of ratings | 15K | **27K** |
| Positive reviews | 30.3% of reviews | **39.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#171** |
| Size | 425 MB | 598 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) | [MOONEE PUBLISHING LTD](https://appshunter.io/developer/1469957859) |

## What reviewers say

### Unravel Master

[App page](https://appshunter.io/ios/app/unravel-master/id6744552355)

Engage in a captivating puzzle adventure with a vibrant yarn theme. Untangle, strategize, and solve intricate knots in hundreds of brain-boosting levels. Enjoy a relaxing escape with stunning visuals and intuitive controls.

**Highlights:** Hundreds of brain-boosting levels, Stunning 3D graphics, Relaxing soundtrack, Intuitive one-touch controls, Helpful hint system, Daily challenges and rewards

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rising Star Pack | $4.99 | one-time |
| Beginner Pack | $4.99 | one-time |
| Coins_0 | $4.99 | one-time |
| Sale_6 | $5.99 | one-time |
| EXPLORER PACK | $7.99 | one-time |
| Sale_9 | $8.99 | one-time |
| Sale_10 | $9.99 | one-time |
| Coins_1 | $9.99 | one-time |
| Sale_14 | $13.99 | one-time |
| Pro Pack | $14.99 | one-time |
| Coins_2 | $19.99 | one-time |
| Champion Pack | $24.99 | one-time |
| Coins_3 | $29.99 | one-time |
| Master Pack | $39.99 | one-time |
| Coins_4 | $49.99 | one-time |
| Legend Pack | $69.99 | one-time |
| Coins_5 | $99.99 | one-time |

**What reviewers like**

- 👍 Calming and satisfying gameplay
- 🚀 Addictive and engaging
- 💡 Unique puzzle mechanics

**What reviewers complain about**

- 🐛 Levels intentionally made difficult to force ads/purchases
- 🔒 Lack of ad-free or paid options to remove ads
- 🐛 Ads hijacking the game and preventing return to gameplay
- 🐛 Inability to progress without watching multiple ads

**Reported bugs**

- Inability to continue levels after purchasing content
- Lack of support for reported issues

**Requested features**

- Bring back the option to watch ads for rewards
- Improve level difficulty progression
- Add more levels and content updates


### Spring Sort

[App page](https://appshunter.io/ios/app/spring-sort-sorting-puzzle-3d/id6747435794)

**Currently charting:** #171 Top Free · Puzzle (US App Store)

Engage your mind with a unique 3D puzzle game where you sort and stack colorful Slinky coils into matching tubes. Experience satisfying physics and strategic gameplay that challenges your logic while promoting relaxation.

**Highlights:** Satisfying Slinky physics, Color sorting and stacking, Strategic brain-training gameplay, Daily rewards and bonuses, Limited-time events with collectible items, Reward wheel and Piggy Bank for extra rewards, Free and VIP reward tracks

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heart Boost | $0.99 | one-time |
| Heart Surge | $1.99 | one-time |
| Pinch of Coins | $1.99 | one-time |
| chain_600c_1bs | $2.99 | one-time |
| Starter Bundle | $2.99 | one-time |
| Revive Pack | $3.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| Beginner Bundle | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| No Ads Pack 2 | $5.99 | one-time |
| No Ads Pack | $7.99 | one-time |
| Heart Storm | $7.99 | one-time |
| Spring Master | $9.99 | one-time |
| Season Pass | $9.99 | one-time |
| Master Bundle | $9.99 | one-time |
| Flower Master | $9.99 | one-time |
| Mega Pack | $19.99 | one-time |
| Ultra Pack | $39.99 | one-time |
| Slinky Grandmaster | $49.99 | one-time |
| Slinky Champion | $99.99 | one-time |
| Fortune of Coins | $99.99 | one-time |
| Legendary Pack | $99.99 | one-time |


## Frequently asked questions

### Is Unravel Master free?

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

### Is Spring Sort free?

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

### Which has better reviews, Unravel Master or Spring Sort?

Spring Sort is rated higher. Unravel Master averages 4.9 out of 5 from 15K ratings, while Spring Sort averages 4.9 from 27K ratings.

### Do Unravel Master or Spring Sort have ads?

Both Unravel Master and Spring Sort show ads.

### Which is updated more often, Unravel Master or Spring Sort?

Unravel Master ships an update every 3 weeks, and Spring Sort every 4 weeks. Most recently, Unravel Master was updated on October 26, 2026 and Spring Sort on October 26, 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.*