# Block Space Adventure vs Flowerhead

The clearest difference is in-app purchases: Block Space Adventure at none against Flowerhead's 1. Block Space Adventure also leads on iOS requirement (12.0 vs 15.0). Flowerhead's advantage is update cadence (every 6 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Flowerhead sells 1 one-off in-app purchase. Block Space Adventure asks for nothing beyond the download.

Block Space Adventure ships an update monthly, Flowerhead every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Block Space Adventure | Flowerhead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/block-space-adventure/id6754380160/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 188 MB | 278 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ROSETIGER Sp.z.o.o.](https://appshunter.io/developer/1755700359) | [TAKEMOSHI PTE. LTD.](https://appshunter.io/developer/1795279179) |

## What reviewers say

### Block Space Adventure

[App page](https://appshunter.io/ios/app/block-space-adventure/id6754380160)

A block puzzle game where you strategically place colorful blocks to fill rows and columns. Clear lines to prevent the board from filling up. Enjoy a simple yet challenging logic puzzle experience.

**Highlights:** Strategic block placement, Fill rows and columns to clear, Prevent board from filling, Relaxing brain game, Classic puzzle mechanics

**In-app purchases:** none


### Flowerhead

[App page](https://appshunter.io/ios/app/flowerhead/id6760432568)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Forced Ads | $7.99 | one-time |


## Frequently asked questions

### Is Block Space Adventure free?

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

### Is Flowerhead free?

Flowerhead is free to download, with in-app purchases available.

### Do Block Space Adventure or Flowerhead have ads?

Both Block Space Adventure and Flowerhead show ads.

### Which is updated more often, Block Space Adventure or Flowerhead?

Block Space Adventure ships an update monthly, and Flowerhead every 6 days. Most recently, Block Space Adventure was updated on October 24, 2026 and Flowerhead on October 24, 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.*