# Block Master 3D vs Kitty Falling Blocks

The clearest difference is in-app purchases: Block Master 3D at none against Kitty Falling Blocks's 2. Block Master 3D also leads on ads (none vs shown). Kitty Falling Blocks's advantage is update cadence (every 3 months vs every 67 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kitty Falling Blocks sells 2 one-off in-app purchases. Block Master 3D asks for nothing beyond the download.

Block Master 3D ships an update every 67 months, Kitty Falling Blocks every 3 months. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Block Master 3D | Kitty Falling Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 67 months | **Every 3 months** |
| Size | 55 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Swim LLC](https://appshunter.io/developer/1475582966) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Block Master 3D

[App page](https://appshunter.io/ios/app/block-master-3d/id1527561565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kitty Falling Blocks

[App page](https://appshunter.io/ios/app/kitty-falling-blocks/id6450643251)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinite Life | $0.99 | one-time |
| Kitty with no ads | $0.99 | one-time |


## Frequently asked questions

### Is Block Master 3D free?

Block Master 3D is free to download, with no in-app purchases.

### Is Kitty Falling Blocks free?

Kitty Falling Blocks is free to download, with in-app purchases available.

### Do Block Master 3D or Kitty Falling Blocks have ads?

Kitty Falling Blocks shows ads; Block Master 3D does not.

### Which is updated more often, Block Master 3D or Kitty Falling Blocks?

Block Master 3D ships an update every 67 months, and Kitty Falling Blocks every 3 months. Most recently, Block Master 3D was updated on September 15, 2026 and Kitty Falling Blocks on September 16, 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.*