# Block Block X vs Retro Blockz

The clearest difference is price: Block Block X at Free against Retro Blockz's $0.99. Block Block X also leads on iOS requirement (12.0 vs 17.6). Retro Blockz's advantage is update cadence (every 10 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Block Block X is free to download; Retro Blockz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Block Block X ships an update every 3 months, Retro Blockz every 10 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Block Block X | Retro Blockz |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/retro-blockz/id6748584524/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | — | Paid |
| Size | 76 MB | 9 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [seojin kim](https://appshunter.io/developer/1734429350) | [Dan Ristea](https://appshunter.io/developer/592295415) |

## What reviewers say

### Block Block X

[App page](https://appshunter.io/ios/app/block-block-x/id6746814829)

**Features:** macOS Compatibility

**In-app purchases:** none


### Retro Blockz

[App page](https://appshunter.io/ios/app/retro-blockz/id6748584524)

Experience classic block-dropping gameplay with modern enhancements. Enjoy customizable themes, fluid controls, and strategic planning features for a satisfying puzzle experience.

**Highlights:** Classic block drop mechanics, Fluid gesture controls, Multiple visual themes, Optional sneak peek for next pieces, Adjustable difficulty levels, Portrait-only gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Block X free?

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

### Is Retro Blockz free?

Retro Blockz costs $0.99, with no in-app purchases.

### Do Block Block X or Retro Blockz have ads?

Neither Block Block X nor Retro Blockz shows ads.

### Which is updated more often, Block Block X or Retro Blockz?

Block Block X ships an update every 3 months, and Retro Blockz every 10 days. Most recently, Block Block X was updated on October 5, 2026 and Retro Blockz on October 25, 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.*