# Block Puzzle（Classic） vs DefendUS

The clearest difference is iOS requirement: Block Puzzle（Classic） at 12.0 against DefendUS's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Block Puzzle（Classic） | DefendUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (50 ratings)](https://appshunter.io/ios/app/block-puzzleclassic/id1609217224/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Ad-supported | — |
| Size | 83 MB | 328 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +9 |
| Developer | [文亮 刘](https://appshunter.io/developer/1510490201) | [Moneto Lab Solucoes em Tecnologia Ltda](https://appshunter.io/developer/1429349729) |

## What reviewers say

### Block Puzzle（Classic）

[App page](https://appshunter.io/ios/app/block-puzzleclassic/id1609217224)

A free, offline puzzle game where you fit various block shapes into a 10x10 grid. Aim to clear lines by strategically placing blocks, offering a classic brain-training experience for all ages. Enjoy endless challenges without time limits.

**Highlights:** Fit blocks into a 10x10 grid, Clear blocks by forming full lines, No time limits, Brick rotation available, Offline play supported, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### DefendUS

[App page](https://appshunter.io/ios/app/defendus/id6772881718)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Puzzle（Classic） free?

Block Puzzle（Classic） is free to download, with no in-app purchases.

### Is DefendUS free?

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

### Do Block Puzzle（Classic） or DefendUS have ads?

Both Block Puzzle（Classic） and DefendUS show ads.

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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.*