# Traffic Knot vs Hot Blocks™

The clearest difference is in-app purchases: Traffic Knot at none against Hot Blocks™'s 1. Traffic Knot also leads on update cadence (every 9 days vs every 3 weeks). Hot Blocks™'s advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Hot Blocks™ sells 1 one-off in-app purchase. Traffic Knot asks for nothing beyond the download.

Traffic Knot ships an update every 9 days, Hot Blocks™ every 3 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Traffic Knot | Hot Blocks™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hot-blocks/id6451395713/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 125 MB | 135 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aden Games](https://appshunter.io/developer/1610507844) | [Klick Ink L.P.](https://appshunter.io/developer/819536148) |

## What reviewers say

### Traffic Knot

[App page](https://appshunter.io/ios/app/traffic-knot/id6443545801)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hot Blocks™

[App page](https://appshunter.io/ios/app/hot-blocks/id6451395713)

A unique block puzzle game where you strategically place dirt blocks to prevent lava from consuming the board. Blocks float down in bubbles and cannot be rotated, requiring careful juggling and placement to create rows and stronger materials.

**Highlights:** Unique bubble block mechanic, No block rotation, Strategic row completion, Multiple block types, Power-up blocks, Three difficulty modes

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Traffic Knot free?

Traffic Knot is free to download, with no in-app purchases.

### Is Hot Blocks™ free?

Hot Blocks™ is free to download, with in-app purchases available.

### Do Traffic Knot or Hot Blocks™ have ads?

Traffic Knot shows ads; Hot Blocks™ does not.

### Which is updated more often, Traffic Knot or Hot Blocks™?

Traffic Knot ships an update every 9 days, and Hot Blocks™ every 3 weeks. Most recently, Traffic Knot was updated on October 10, 2026 and Hot Blocks™ on October 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.*