# Thread Fever vs Yarn Pull 3D

Thread Fever and Yarn Pull 3D both sit at 4.8 stars, but that hides the real split: 69% of Yarn Pull 3D's written reviews are positive against 41% of Thread Fever's. Thread Fever's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Thread Fever sells 16 one-off in-app purchases and Yarn Pull 3D sells 19 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 — 4.8 for Thread Fever against 4.8 for Yarn Pull 3D. Both are backed by a comparable volume of ratings — 1.4K and 1.4K respectively. Written reviews are what separate them: 41% of Thread Fever's written reviews are positive against 69% of Yarn Pull 3D's.

Thread Fever ships an update every 11 days, Yarn Pull 3D every 6 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Thread Fever | Yarn Pull 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.4K ratings)](https://appshunter.io/ios/app/thread-fever/id6739344337/reviews) | [4.8 (1.4K ratings)](https://appshunter.io/ios/app/yarn-pull-3d/id6755984219/reviews) |
| Number of ratings | 1.4K | **1.4K** |
| Positive reviews | 41.0% of reviews | **68.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 356 MB | 387 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Projects](https://appshunter.io/developer/1654921012) | [FALCON GAMES](https://appshunter.io/developer/1439862247) |

## What reviewers say

### Thread Fever

[App page](https://appshunter.io/ios/app/thread-fever/id6739344337)

Engage in a relaxing yet challenging puzzle game where you untangle colorful threads and sort them into matching boxes. Progress through levels by completing beautifully stitched designs and testing your strategic thinking.

**Highlights:** Color thread sorting, Knot untangling mechanics, Complete stitched designs, Boosters and power-ups, Weekly new levels, Global leaderboard

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Travel Deal | $0.99 | one-time |
| Mini Coin Pack | $1.99 | one-time |
| Special Bundle | $2.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Second Chance Offer | $5.99 | one-time |
| No Ads | $7.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Elite Pass | $9.99 | one-time |
| Stitcher’s Bag | $9.99 | one-time |
| Medium Coin Pack | $14.99 | one-time |
| Crafter’s Chest | $19.99 | one-time |
| Big Coin Pack | $29.99 | one-time |
| Artisan’s Kit | $39.99 | one-time |
| Special Pack | $39.99 | one-time |
| Super Coin Pack | $54.99 | one-time |
| Mega Coin Pack | $99.99 | one-time |

**What reviewers like**

- 😊 Engaging and fun gameplay
- 🎮 Great escape and entertainment value
- 👁️ Strategic preview feature for planning ahead
- 🎨 Enjoyable thread/yarn collection mechanics

**What reviewers complain about**

- 📺 Excessive and long advertisements
- 💰 Aggressive monetization and pay-to-win mechanics
- 🐛 Frequent crashes and freezing issues
- 🔄 Repetitive level design after progression
- ⚠️ Game-breaking bugs blocking progression

**Reported bugs**

- Game crashes at end of levels without awarding rewards
- Freezing and locking up during gameplay
- Level 3 displays extra box preventing progression
- Level 29 yellow threads unclickable
- Level 121 threads cannot be collected

**Requested features**

- More levels beyond current cap (level 174)
- Increased difficulty progression instead of repetition
- Persistent power-ups that carry between levels
- Better reward-to-cost balance for in-game currency
- Ad-free experience that actually works


### Yarn Pull 3D

[App page](https://appshunter.io/ios/app/yarn-pull-3d/id6755984219)

Engage in a relaxing puzzle experience where you strategically unravel tangled yarn. Guide colorful ropes into their correct boxes by pulling them out of intricate knots. Enjoy ASMR sounds and sharpen your mind with hundreds of challenging levels.

**Highlights:** Unique yarn pull mechanic, Logic-based rope unraveling, ASMR sounds for relaxation, Mind-sharpening challenges, Hundreds of evolving levels, Strategic pull-out sequences

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pre Failed Bundle | $1.99 | one-time |
| Gold Pack 1 | $1.99 | one-time |
| New Gold Pack 1 | $1.99 | one-time |
| Special Deal | $1.99 | one-time |
| Endless Treasure $3 | $2.99 | one-time |
| Fail Offer | $2.99 | one-time |
| Support Offer 1 | $4.99 | one-time |
| New Gold Pack 1 | $4.99 | one-time |
| No Ads Bundle - Sale | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Pre Fail Pack v2 | $6.99 | one-time |
| Remove Ads | $7.99 | one-time |
| New Gold Pack 2 | $7.99 | one-time |
| Remove Ads Bundle | $9.99 | one-time |
| Small Bundle | $9.99 | one-time |
| New Gold Pack 3 | $14.99 | one-time |
| Big Bundle | $19.99 | one-time |
| Big Bundle | $24.99 | one-time |
| Epic Bundle | $39.99 | one-time |


## Frequently asked questions

### Is Thread Fever free?

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

### Is Yarn Pull 3D free?

Yarn Pull 3D is free to download, with in-app purchases available.

### Which has better reviews, Thread Fever or Yarn Pull 3D?

Thread Fever and Yarn Pull 3D are both rated 4.8 out of 5 on the App Store, from 1.4K and 1.4K ratings respectively.

### Do Thread Fever or Yarn Pull 3D have ads?

Both Thread Fever and Yarn Pull 3D show ads.

### Which is updated more often, Thread Fever or Yarn Pull 3D?

Thread Fever ships an update every 11 days, and Yarn Pull 3D every 6 days. Most recently, Thread Fever was updated on October 14, 2026 and Yarn Pull 3D on October 12, 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.*