# Draw Impulse vs Blocks 3D Puzzle

The clearest difference is update cadence: Blocks 3D Puzzle at every 10 months against Draw Impulse's every 37 months. 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.

Draw Impulse ships an update every 37 months, Blocks 3D Puzzle every 10 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Draw Impulse | Blocks 3D Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 37 months | **Every 10 months** |
| Size | 68 MB | 100 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) |

## What reviewers say

### Draw Impulse

[App page](https://appshunter.io/ios/app/draw-impulse/id1534147188)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blocks 3D Puzzle

[App page](https://appshunter.io/ios/app/blocks-3d-puzzle/id1672788387)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Draw Impulse free?

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

### Is Blocks 3D Puzzle free?

Blocks 3D Puzzle is free to download, with no in-app purchases.

### Do Draw Impulse or Blocks 3D Puzzle have ads?

Both Draw Impulse and Blocks 3D Puzzle show ads.

### Which is updated more often, Draw Impulse or Blocks 3D Puzzle?

Draw Impulse ships an update every 37 months, and Blocks 3D Puzzle every 10 months. Most recently, Draw Impulse was updated on October 7, 2026 and Blocks 3D Puzzle on October 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.*