# Block Line Up vs Boulder Block Puzzle

The clearest difference is in-app purchases: Block Line Up at none against Boulder Block Puzzle's 2. Block Line Up also leads on iOS requirement (12.0 vs 15.0). Boulder Block Puzzle's advantage is update cadence (every 2 days vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. Boulder Block Puzzle sells 2 one-off in-app purchases. Block Line Up asks for nothing beyond the download.

Block Line Up ships an update every 14 months, Boulder Block Puzzle every 2 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Block Line Up | Boulder Block Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/boulder-block-puzzle/id6761883994/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yellow Duck Games Inc.](https://appshunter.io/developer/1129366773) | [Marino Pascual](https://appshunter.io/developer/1891931543) |

## What reviewers say

### Block Line Up

[App page](https://appshunter.io/ios/app/block-line-up/id6446652739)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boulder Block Puzzle

[App page](https://appshunter.io/ios/app/boulder-block-puzzle/id6761883994)

A relaxing puzzle game where you stack colorful boulders to clear lines and score points. Features five challenge levels, beautiful graphics, and satisfying effects. Save your progress and track high scores.

**Highlights:** Stack and clear boulder pieces, Five challenge levels, Timed and untimed gameplay, Beautiful hand-drawn graphics, Satisfying rock-crumbling effects, Save and resume progress, Track high scores

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is Block Line Up free?

Block Line Up is free to download, with no in-app purchases.

### Is Boulder Block Puzzle free?

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

### Do Block Line Up or Boulder Block Puzzle have ads?

Neither Block Line Up nor Boulder Block Puzzle shows ads.

### Which is updated more often, Block Line Up or Boulder Block Puzzle?

Block Line Up ships an update every 14 months, and Boulder Block Puzzle every 2 days. Most recently, Block Line Up was updated on October 25, 2026 and Boulder Block Puzzle on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*