# Connect FRVR vs Knot Busters 3D

The clearest difference is rating: Knot Busters 3D at 4.9 against Connect FRVR's 4.5. Knot Busters 3D also leads on update cadence (weekly vs every 6 weeks) and ratings volume (44K vs 48). Connect FRVR's advantage is review sentiment (50% vs 38%) and iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Connect FRVR sells 1 one-off in-app purchase and Knot Busters 3D sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Knot Busters 3D holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Knot Busters 3D has 44K ratings behind it against 48, so its average is the more settled of the two. Written reviews complicate that: 50% of Connect FRVR's written reviews are positive against 38% of Knot Busters 3D's, so the app with the better star average is not the one people write more warmly about.

Connect FRVR ships an update every 6 weeks, Knot Busters 3D weekly. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Connect FRVR | Knot Busters 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (48 ratings)](https://appshunter.io/ios/app/connect-frvr/id1421799479/reviews) | **[4.9 (44K ratings)](https://appshunter.io/ios/app/knot-busters-3d/id6480055319/reviews)** |
| Number of ratings | 48 | **44K** |
| Positive reviews | **50.0% of reviews** | 37.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 670 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FRVR ApS](https://appshunter.io/developer/911820974) | [FUNSEA LIMITED](https://appshunter.io/developer/1895255203) |

## What reviewers say

### Connect FRVR

[App page](https://appshunter.io/ios/app/connect-frvr/id1421799479)

Connect same-colored dots vertically or horizontally to score points and beat your previous high score. This game offers endless hours of fun with colorful graphics, original sounds, and rewarding power-ups. Sharpen your strategic skills and enjoy a brain-training experience.

**Highlights:** Connect same-color dots, Vertical and horizontal connections, Power-ups and extra points, Beat previous high scores, Colorful graphics, Original sounds and music, Brain-training challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### 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 (10)**

| 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 |
| CoinBundle2 | $8.99 | one-time |
| Match Pass | $9.99 | one-time |
| MasterBundle | $9.99 | one-time |
| MegaBundle | $19.99 | 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 Connect FRVR free?

Connect FRVR is free to download, with in-app purchases available.

### Is Knot Busters 3D free?

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

### Which has better reviews, Connect FRVR or Knot Busters 3D?

Knot Busters 3D is rated higher. Connect FRVR averages 4.5 out of 5 from 48 ratings, while Knot Busters 3D averages 4.9 from 44K ratings.

### Do Connect FRVR or Knot Busters 3D have ads?

Both Connect FRVR and Knot Busters 3D show ads.

### Which is updated more often, Connect FRVR or Knot Busters 3D?

Connect FRVR ships an update every 6 weeks, and Knot Busters 3D weekly. Most recently, Connect FRVR was updated on November 3, 2026 and Knot Busters 3D on November 11, 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.*