# Merge Blocks 3D vs Drop Building Block 3D

The clearest difference is in-app purchases: Drop Building Block 3D at none against Merge Blocks 3D's 5. Drop Building Block 3D also leads on update cadence (every 4 days vs every 6 weeks). Merge Blocks 3D's advantage is rating (4.8 vs 4.5) and ratings volume (57 vs 4). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Merge Blocks 3D sells 5 one-off in-app purchases. Drop Building Block 3D asks for nothing beyond the download.

Merge Blocks 3D holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Merge Blocks 3D has 57 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Merge Blocks 3D ships an update every 6 weeks, Drop Building Block 3D every 4 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Merge Blocks 3D | Drop Building Block 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (57 ratings)](https://appshunter.io/ios/app/merge-blocks-3d/id1530126427/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/drop-building-block-3d/id6476754965/reviews) |
| Number of ratings | **57** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 167 MB | 94 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNIT5](https://appshunter.io/developer/1095195747) | [建涛 黎](https://appshunter.io/developer/1258696951) |

## What reviewers say

### Merge Blocks 3D

[App page](https://appshunter.io/ios/app/merge-blocks-3d/id1530126427)

A relaxing ASMR puzzle game where you swipe and shoot blocks to merge them into larger ones. Enjoy this simple, family-friendly game at your own pace, with no time limits or penalties. Collect different block themes and use special items to enhance your gameplay.

**Highlights:** Swipe and shoot blocks, Merge same-kind blocks, ASMR physics puzzles, No Wi-Fi needed, No time limits, Collect block themes

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merge Blocks 3D 500 Coins | $0.99 | one-time |
| Merge Blocks 3D No Ads | $2.99 | one-time |
| Merge Blocks 3D 3000 Coins | $4.99 | one-time |
| Merge Blocks 3D 7000 Coins | $9.99 | one-time |
| Merge Blocks 3D 37500 Coins | $49.99 | one-time |


### Drop Building Block 3D

[App page](https://appshunter.io/ios/app/drop-building-block-3d/id6476754965)

Engage your mind with this colorful puzzle game. Merge numbered balls to achieve high scores or strategically place blocks to match patterns and clear levels. It offers a fun way to exercise your brain.

**Highlights:** Merge 2048 balls, Challenge highest scores, Place building blocks, Match level patterns, Brain exercise, Colorful graphics

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

**In-app purchases:** none


## Frequently asked questions

### Is Merge Blocks 3D free?

Merge Blocks 3D is free to download, with in-app purchases available.

### Is Drop Building Block 3D free?

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

### Which has better reviews, Merge Blocks 3D or Drop Building Block 3D?

Merge Blocks 3D is rated higher. Merge Blocks 3D averages 4.8 out of 5 from 57 ratings, while Drop Building Block 3D averages 4.5 from 4 ratings.

### Do Merge Blocks 3D or Drop Building Block 3D have ads?

Both Merge Blocks 3D and Drop Building Block 3D show ads.

### Which is updated more often, Merge Blocks 3D or Drop Building Block 3D?

Merge Blocks 3D ships an update every 6 weeks, and Drop Building Block 3D every 4 days. Most recently, Merge Blocks 3D was updated on November 3, 2026 and Drop Building Block 3D on November 4, 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.*