# Tension Tunnel vs Quadrangle!

The clearest difference is in-app purchases: Quadrangle! at none against Tension Tunnel's 5. Quadrangle! also leads on update cadence (every 4 days vs every 3 weeks) and ratings volume (7 vs 2). On price, rating, ads and device support there is nothing between them.

Both are free to download. Tension Tunnel sells 5 one-off in-app purchases. Quadrangle! asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Tension Tunnel against 5.0 for Quadrangle!. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Tension Tunnel ships an update every 3 weeks, Quadrangle! every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tension Tunnel | Quadrangle! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/tension-tunnel/id1608041401/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/quadrangle/id6720764229/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 160 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mauricio Togneri](https://appshunter.io/developer/1608041403) | [J Saginario](https://appshunter.io/developer/1770835482) |

## What reviewers say

### Tension Tunnel

[App page](https://appshunter.io/ios/app/tension-tunnel/id1608041401)

A minimalist and challenging game that tests your focus and reflexes. Navigate through levels, avoid obstacles and enemies, and reach the portal. Unlock new ship avatars and power-ups in this addictive, one-touch experience.

**Highlights:** 30 challenging levels, Over 100 unique enemies, Minimalist neon style, Unlockable ship avatars, 3 power-ups, One-touch gameplay, Offline play

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinite lives | $0.99 | one-time |
| All levels | $0.99 | one-time |
| All avatars | $0.99 | one-time |
| Coin Pack 100 | $0.99 | one-time |
| Coin Pack 500 | $1.99 | one-time |


### Quadrangle!

[App page](https://appshunter.io/ios/app/quadrangle/id6720764229)

Race on an endless, procedurally generated track, aiming for the highest rank. Customize your cube with thousands of options and compete globally on the leaderboard. A fast-paced, classic racing experience.

**Highlights:** Endless procedurally generated track, High score ranking system, Online global leaderboard, Thousands of customization options, Fast-paced competitive gameplay

**In-app purchases:** none


## Frequently asked questions

### Is Tension Tunnel free?

Tension Tunnel is free to download, with in-app purchases available.

### Is Quadrangle! free?

Quadrangle! is free to download, with no in-app purchases.

### Which has better reviews, Tension Tunnel or Quadrangle!?

Tension Tunnel and Quadrangle! are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.

### Do Tension Tunnel or Quadrangle! have ads?

Neither Tension Tunnel nor Quadrangle! shows ads.

### Which is updated more often, Tension Tunnel or Quadrangle!?

Tension Tunnel ships an update every 3 weeks, and Quadrangle! every 4 days. Most recently, Tension Tunnel was updated on November 3, 2026 and Quadrangle! on October 30, 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.*