# Knot Busters 3D vs Thread Jam

The clearest difference is update cadence: Knot Busters 3D at weekly against Thread Jam's monthly. Knot Busters 3D also leads on ratings volume (44K vs 11K) and iOS requirement (13.0 vs 15.0). Thread Jam's advantage is review sentiment (52% vs 38%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Knot Busters 3D sells 20 one-off in-app purchases and Thread Jam sells 13 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 Knot Busters 3D against 4.8 for Thread Jam. Both are backed by a comparable volume of ratings — 44K and 11K respectively. Written reviews are what separate them: 38% of Knot Busters 3D's written reviews are positive against 52% of Thread Jam's.

Knot Busters 3D ships an update weekly, Thread Jam monthly. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Knot Busters 3D | Thread Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (44K ratings)](https://appshunter.io/ios/app/knot-busters-3d/id6480055319/reviews)** | [4.8 (11K ratings)](https://appshunter.io/ios/app/thread-jam-untangle-3d-ropes/id6736898352/reviews) |
| Number of ratings | **44K** | 11K |
| Positive reviews | 37.8% of reviews | **52.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 654 MB | 427 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FUNSEA LIMITED](https://appshunter.io/developer/1895255203) | [SayGames LTD](https://appshunter.io/developer/1551847165) |

## What reviewers say

### Knot Busters 3D

[App page](https://appshunter.io/ios/app/knot-busters-3d/id6480055319)

Untangle ropes by strategically dragging and placing them to solve intricate knot puzzles. This addictive game offers over 2000 levels with stunning 3D visuals and ASMR sound effects. Play offline and use boosters to improve your problem-solving skills.

**Highlights:** Drag ropes to untie knots, Over 2000 challenging levels, Offline play (no Wi-Fi required), Immersive ASMR sound effects, Stunning 3D visuals, Powerful boosters available

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekend_ Deals1 | $0.99 | one-time |
| CoinBundle1 | $1.99 | one-time |
| Endless_treasure1 | $2.99 | one-time |
| Endless_treasure2 | $4.99 | one-time |
| BeginnerBundle | $4.99 | one-time |
| Limitedoffer | $4.99 | one-time |
| Endless_treasure2 | $5.99 | one-time |
| CoinBundle2 | $8.99 | one-time |
| Endless_treasure3 | $9.99 | one-time |
| Weekend_ Deals3 | $9.99 | one-time |
| Treasure_hunt_2 | $9.99 | one-time |
| Match Pass | $9.99 | one-time |
| NoJLAdsPack | $9.99 | one-time |
| MasterBundle | $9.99 | one-time |
| CoinBundle3 | $13.99 | one-time |
| MegaBundle | $19.99 | one-time |
| CoinBundle4 | $27.99 | one-time |
| GiantBundle | $39.99 | one-time |
| UltraBundle | $79.99 | one-time |
| LegendaryBundle | $99.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Relaxing gameplay
- 🕹️ Challenging puzzles
- 🎨 Vibrant graphics
- 💰 Reasonably priced ad-free option

**What reviewers complain about**

- 🔋 Battery drain and device heating
- 🐛 Clipping bugs and physics issues
- 🕰️ Frustrating timer and difficulty progression
- 💰 Expensive power-ups and boosters
- 📺 Excessive and intrusive ads

**Reported bugs**

- Ropes and buttons not responding properly
- Game freezing and crashing on higher levels
- Inconsistent or missing save data

**Requested features**

- Disable timer option for relaxed gameplay
- More frequent and valuable rewards
- Ability to save progress and resume levels
- Improved level design and balancing


### Thread Jam

[App page](https://appshunter.io/ios/app/thread-jam-untangle-3d-ropes/id6736898352)

Untangle colorful threads by matching them to their respective areas on fabric. Solve intricate knot puzzles to create beautiful embroidered pictures. Enjoy a relaxing and creative experience with no timers or pressure.

**Highlights:** Untangle 3D rope knots, Match colorful threads, Create embroidered pictures, Solve intricate puzzles, Relaxing gameplay, Creative art creation

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Mini Coins | $1.99 | one-time |
| Progression Offer 2 | $1.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| Hard Level Offer | $4.99 | one-time |
| Second Chance Offer | $4.99 | one-time |
| Medium Coins | $7.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Big Coins | $14.99 | one-time |
| Large Pack | $19.99 | one-time |
| Huge Coins | $29.99 | one-time |
| Giant Pack | $39.99 | one-time |
| Massive Coins | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and relaxing game
- 🎨 Beautiful artwork and pictures
- ⏱️ Fast lives restoration

**What reviewers complain about**

- 💰 Difficult to progress without spending money
- 🔀 Repetitive levels and pictures
- 🤔 Lack of skill involved

**Reported bugs**

- Certain levels impossible to beat without paying
- Accidental power-up purchases due to poor UI placement

**Requested features**

- Gallery to view completed pictures
- More variety in levels and pictures


## Frequently asked questions

### Is Knot Busters 3D free?

Knot Busters 3D is free to download, with in-app purchases available.

### Is Thread Jam free?

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

### Which has better reviews, Knot Busters 3D or Thread Jam?

Knot Busters 3D is rated higher. Knot Busters 3D averages 4.9 out of 5 from 44K ratings, while Thread Jam averages 4.8 from 11K ratings.

### Do Knot Busters 3D or Thread Jam have ads?

Both Knot Busters 3D and Thread Jam show ads.

### Which is updated more often, Knot Busters 3D or Thread Jam?

Knot Busters 3D ships an update weekly, and Thread Jam monthly. Most recently, Knot Busters 3D was updated on September 26, 2026 and Thread Jam on September 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.*