# Block Puzzle vs Bubble Pop Cosmic Classic

Block Puzzle and Bubble Pop Cosmic Classic are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Block Puzzle sells 1 one-off in-app purchase and Bubble Pop Cosmic Classic sells 1 in-app purchase, starting at $7.99 per year. Whichever you choose, the download price is not the number that matters.

Block Puzzle ships an update fortnightly, Bubble Pop Cosmic Classic every 8 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Block Puzzle | Bubble Pop Cosmic Classic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-puzzle-flowblocks/id6762732976/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nadzeya Yashchuk](https://appshunter.io/developer/1835856077) | [James Kaguo](https://appshunter.io/developer/6773573369) |

## What reviewers say

### Block Puzzle

[App page](https://appshunter.io/ios/app/block-puzzle-flowblocks/id6762732976)

Fit blocks onto a 9x9 grid to clear lines and build combos. This offline puzzle game offers a relaxed pace with no timers, focusing on strategic placement. Unlock themes and enjoy multiple music tracks while playing.

**Highlights:** 9x9 grid gameplay, Line clearing mechanics, Combo system for high scores, No timer or pressure, Offline play, Unlockable themes and music, One-handed play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


### Bubble Pop Cosmic Classic

[App page](https://appshunter.io/ios/app/bubble-pop-cosmic-classic/id6787683303)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Pop Cosmic Classic | $7.99 | per year |


## Frequently asked questions

### Is Block Puzzle free?

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

### Is Bubble Pop Cosmic Classic free?

Bubble Pop Cosmic Classic is free to download, with in-app purchases available.

### Do Block Puzzle or Bubble Pop Cosmic Classic have ads?

Both Block Puzzle and Bubble Pop Cosmic Classic show ads.

### Which is updated more often, Block Puzzle or Bubble Pop Cosmic Classic?

Block Puzzle ships an update fortnightly, and Bubble Pop Cosmic Classic every 8 days. Most recently, Block Puzzle was updated on October 25, 2026 and Bubble Pop Cosmic Classic 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.*