# Burstle vs Cube Extend

The clearest difference is review sentiment: Burstle at 100% against Cube Extend's 50%. Burstle also leads on rating (5.0 vs 4.0) and ratings volume (10 vs 2). Cube Extend's advantage is update cadence (every 2 months vs every 4 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Burstle holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Burstle has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Burstle's written reviews are positive against 50% of Cube Extend's.

Burstle ships an update every 4 months, Cube Extend every 2 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Burstle | Cube Extend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/burstle/id6742336218/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/cube-extend/id6743875158/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 2 MB | 154 MB |
| Requires iOS | 18.1 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Burst Enterprises LLC](https://appshunter.io/developer/1787832891) | [Ahmet Uzman](https://appshunter.io/developer/1805010730) |

## What reviewers say

### Burstle

[App page](https://appshunter.io/ios/app/burstle/id6742336218)

Engage in a daily connected word puzzle where solving one word reveals clues for others. The difficulty increases throughout the week, offering a satisfying challenge for word enthusiasts. Track your progress and play at your own pace without timers.

**Highlights:** Daily interconnected word puzzles, Progressive weekly difficulty, Community features for sharing, Progress tracking and streaks, Access to past puzzles, No timers, play at your own pace

**Features:** Vision Pro support

**In-app purchases:** none


### Cube Extend

[App page](https://appshunter.io/ios/app/cube-extend/id6743875158)

An addictive puzzle game designed to challenge your thinking skills with hundreds of levels. It features clean graphics and simple controls for a complex strategic experience. Perfect for short breaks or longer sessions, it offers regular updates with new content.

**Highlights:** Hundreds of challenging levels, Clean and colorful graphics, Simple controls, Complex puzzles, Regular new levels and updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Burstle free?

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

### Is Cube Extend free?

Cube Extend is free to download, with no in-app purchases.

### Which has better reviews, Burstle or Cube Extend?

Burstle is rated higher. Burstle averages 5.0 out of 5 from 10 ratings, while Cube Extend averages 4.0 from 2 ratings.

### Do Burstle or Cube Extend have ads?

Both Burstle and Cube Extend show ads.

### Which is updated more often, Burstle or Cube Extend?

Burstle ships an update every 4 months, and Cube Extend every 2 months. Most recently, Burstle was updated on October 1, 2026 and Cube Extend on October 13, 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.*