# Twisted Ropes vs SudokuBuster

The clearest difference is price: Twisted Ropes at Free against SudokuBuster's $0.99. Twisted Ropes also leads on ratings volume (101K vs 1) and iOS requirement (14.0 vs 17.0). SudokuBuster's advantage is in-app purchases (none vs 17) and ads (none vs shown). On update cadence and device support there is nothing between them.

Twisted Ropes is free to download; SudokuBuster costs $0.99 up front. Twisted Ropes sells 17 one-off in-app purchases. SudokuBuster asks for nothing beyond the download.

SudokuBuster holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Twisted Ropes has 101K ratings behind it against 1, so its average is the more settled of the two.

Twisted Ropes ships an update fortnightly, SudokuBuster monthly. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Twisted Ropes | SudokuBuster |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.7 (101K ratings)](https://appshunter.io/ios/app/twisted-ropes-untangle-3d/id6504800447/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudokubuster/id6618138435/reviews)** |
| Number of ratings | **101K** | 1 |
| Positive reviews | 22.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 348 MB | 10 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Fomo Games](https://appshunter.io/developer/1482255322) | [Jack McCormack](https://appshunter.io/developer/1658121467) |

## What reviewers say

### Twisted Ropes

[App page](https://appshunter.io/ios/app/twisted-ropes-untangle-3d/id6504800447)

Engage in a relaxing 3D puzzle experience where you untangle intricate knots. This brain-training game offers responsive controls and immersive gameplay to test your problem-solving abilities.

**Highlights:** 3D knot untangling puzzles, Brain-training challenges, Relaxing gameplay, Responsive controls, Immersive gaming experience

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| End Game Special Offer 2 | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Master Pack | $2.99 | one-time |
| Booster Pack 2 | $2.99 | one-time |
| End Game Special Offer 1 | $4.99 | one-time |
| Mega Pack | $4.99 | one-time |
| Special Offer 2 | $4.99 | one-time |
| Starter Bundle | $5.99 | one-time |
| Booster Pack 3 | $5.99 | one-time |
| Special Offer 1 | $6.99 | one-time |
| End Game Special Offer 3 | $7.99 | one-time |
| Special Offer 3 | $9.99 | one-time |
| Legendary Pack | $9.99 | one-time |
| Giant Pack | $19.99 | one-time |
| Special Offer 4 | $19.99 | one-time |
| Special Offer 5 | $39.99 | one-time |
| Special Offer 6 | $79.99 | one-time |

**What reviewers like**

- 🎮 Fun and captivating game
- 🧠 Keeps the mind active
- 👍 Right combination of ads
- 🕹️ Better than other similar games

**What reviewers complain about**

- ⏱️ Time is way too short
- 🤖 Ropes bounce back and tangle
- 📺 Too many ads, interrupting gameplay
- 💰 Forced to pay to progress

**Reported bugs**

- Hypercharge feature not working as intended
- Ropes not staying in placed positions
- Inconsistent level difficulty progression

**Requested features**

- Remove time limit for a more relaxing experience
- Improve rope placement accuracy
- Provide an option to watch ads for extra time instead of paying


### SudokuBuster

[App page](https://appshunter.io/ios/app/sudokubuster/id6618138435)

This app offers a powerful yet user-friendly way to solve Sudoku puzzles. It helps you identify possible numbers, flag errors, and provides tools to speed up your solving process without removing the challenge.

**Highlights:** Identify possible numbers, Flag simple puzzle errors, Gentle solution finding mechanisms, Save and load progress, Add your own Sudokus, Color-coded game status

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twisted Ropes free?

Twisted Ropes is free to download, with in-app purchases available.

### Is SudokuBuster free?

SudokuBuster costs $0.99, with no in-app purchases.

### Which has better reviews, Twisted Ropes or SudokuBuster?

SudokuBuster is rated higher. Twisted Ropes averages 4.7 out of 5 from 101K ratings, while SudokuBuster averages 5.0 from 1 ratings.

### Do Twisted Ropes or SudokuBuster have ads?

Twisted Ropes shows ads; SudokuBuster does not.

### Which is updated more often, Twisted Ropes or SudokuBuster?

Twisted Ropes ships an update fortnightly, and SudokuBuster monthly. Most recently, Twisted Ropes was updated on October 29, 2026 and SudokuBuster on October 19, 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.*