# Topple Drop Pro vs Knot Busters 3D

The clearest difference is price: Knot Busters 3D at Free against Topple Drop Pro's $2.99. Topple Drop Pro's advantage is in-app purchases (none vs 20). On device support and iOS requirement there is nothing between them.

Knot Busters 3D is free to download; Topple Drop Pro costs $2.99 up front. Knot Busters 3D sells 20 one-off in-app purchases. Topple Drop Pro asks for nothing beyond the download.

## The numbers

| Metric | Topple Drop Pro | Knot Busters 3D |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.9 (44K ratings)](https://appshunter.io/ios/app/knot-busters-3d/id6480055319/reviews)** |
| Number of ratings | — | **44K** |
| Positive reviews | — | 37.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 111 MB | 654 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Galen Tingle](https://appshunter.io/developer/1632951612) | [FUNSEA LIMITED](https://appshunter.io/developer/1895255203) |

## What reviewers say

### Topple Drop Pro

[App page](https://appshunter.io/ios/app/topple-drop-pro/id6450434695)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Topple Drop Pro free?

Topple Drop Pro costs $2.99, with no in-app purchases.

### Is Knot Busters 3D free?

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

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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.*