# 84 Edges vs Quantum Puzzle

The clearest difference is in-app purchases: 84 Edges at none against Quantum Puzzle's 1. 84 Edges also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.1 vs 17.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Quantum Puzzle sells 1 one-off in-app purchase. 84 Edges asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 84 Edges against 5.0 for Quantum Puzzle. Both are backed by a comparable volume of ratings — 17 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

84 Edges ships an update every 5 weeks, Quantum Puzzle every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 84 Edges | Quantum Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/84-edges/id6741699107/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/quantum-puzzle-slide-and-solve/id6759265671/reviews) |
| Number of ratings | **17** | 10 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 140 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [84 LLC](https://appshunter.io/developer/1795148911) | [Zachary Schiel](https://appshunter.io/developer/1877734999) |

## What reviewers say

### 84 Edges

[App page](https://appshunter.io/ios/app/84-edges/id6741699107)

A challenging sliding tile puzzle where players must align all 84 edges on a cube. It offers over 200 handcrafted levels, from easy introductions to extremely difficult permutations, with customizable themes and a global leaderboard.

**Highlights:** Over 200 handcrafted levels, Align all 84 edges, Intuitive slide-tile controls, Diamond badge for optimal solutions, Worldwide leaderboard, Endless color themes, Friendly tutorial

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

**In-app purchases:** none


### Quantum Puzzle

[App page](https://appshunter.io/ios/app/quantum-puzzle-slide-and-solve/id6759265671)

Reassemble intricate sci-fi pixel art by sliding tiles into place. Explore themed fleets and challenge yourself across multiple difficulty levels. Unlock all content with a single purchase.

**Highlights:** Reconstruct pixel-art sci-fi images, Explore 6 themed fleets, 3 difficulty levels (4x4, 6x6, 8x8), Unlockable content with one-time purchase, iCloud sync across devices, Haptic feedback

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Frequently asked questions

### Is 84 Edges free?

84 Edges is free to download, with no in-app purchases.

### Is Quantum Puzzle free?

Quantum Puzzle is free to download, with in-app purchases available.

### Which has better reviews, 84 Edges or Quantum Puzzle?

84 Edges and Quantum Puzzle are both rated 5.0 out of 5 on the App Store, from 17 and 10 ratings respectively.

### Do 84 Edges or Quantum Puzzle have ads?

Neither 84 Edges nor Quantum Puzzle shows ads.

### Which is updated more often, 84 Edges or Quantum Puzzle?

84 Edges ships an update every 5 weeks, and Quantum Puzzle every 3 months. Most recently, 84 Edges was updated on October 24, 2026 and Quantum Puzzle on October 24, 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.*