# 脑力加减乐 vs Drop Building Block 3D

The clearest difference is rating: 脑力加减乐 at 5.0 against Drop Building Block 3D's 4.5. Drop Building Block 3D's advantage is update cadence (every 4 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

脑力加减乐 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

脑力加减乐 ships an update every 2 months, Drop Building Block 3D every 4 days. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 脑力加减乐 | Drop Building Block 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/2048/id1588007845/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/drop-building-block-3d/id6476754965/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 74 MB | 94 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing hanhe culture media Co., LTD](https://appshunter.io/developer/532480776) | [建涛 黎](https://appshunter.io/developer/1258696951) |

## What reviewers say

### 脑力加减乐

[App page](https://appshunter.io/ios/app/2048/id1588007845)

A minimalist puzzle game where you connect matching numbers to merge them. Enjoy unlimited levels of brain-teasing challenges designed for stress relief and engaging gameplay.

**Highlights:** Number merging gameplay, Unlimited levels, Stress relief mechanics, Challenging puzzles, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 脑力加减乐 free?

脑力加减乐 is free to download, with no in-app purchases.

### Is Drop Building Block 3D free?

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

### Which has better reviews, 脑力加减乐 or Drop Building Block 3D?

脑力加减乐 is rated higher. 脑力加减乐 averages 5.0 out of 5 from 2 ratings, while Drop Building Block 3D averages 4.5 from 4 ratings.

### Do 脑力加减乐 or Drop Building Block 3D have ads?

Both 脑力加减乐 and Drop Building Block 3D show ads.

### Which is updated more often, 脑力加减乐 or Drop Building Block 3D?

脑力加减乐 ships an update every 2 months, and Drop Building Block 3D every 4 days. Most recently, 脑力加减乐 was updated on October 14, 2026 and Drop Building Block 3D on October 15, 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.*