# CubeSleet vs Blockbreaker Lambda

The clearest difference is price: Blockbreaker Lambda at Free against CubeSleet's $0.99. Blockbreaker Lambda also leads on iOS requirement (13.0 vs 16.2). CubeSleet's advantage is update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Blockbreaker Lambda is free to download; CubeSleet costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CubeSleet ships an update every 2 weeks, Blockbreaker Lambda every 2 months. The most recent releases landed on August 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CubeSleet | Blockbreaker Lambda |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 1 MB | 61 MB |
| Requires iOS | 16.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Takao Akatsu](https://appshunter.io/developer/1530946331) | [HAYATE GAMES](https://appshunter.io/developer/1707737015) |

## What reviewers say

### CubeSleet

[App page](https://appshunter.io/ios/app/cubesleet/id1670527534)

**Features:** Vision Pro support

**In-app purchases:** none


### Blockbreaker Lambda

[App page](https://appshunter.io/ios/app/blockbreaker-lambda/id6466737161)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CubeSleet free?

CubeSleet costs $0.99, with no in-app purchases.

### Is Blockbreaker Lambda free?

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

### Do CubeSleet or Blockbreaker Lambda have ads?

Neither CubeSleet nor Blockbreaker Lambda shows ads.

### Which is updated more often, CubeSleet or Blockbreaker Lambda?

CubeSleet ships an update every 2 weeks, and Blockbreaker Lambda every 2 months. Most recently, CubeSleet was updated on August 19, 2026 and Blockbreaker Lambda on September 9, 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.*