# 见缝插针2 vs 疯狂最强脑洞：脑力考验智力模拟游戏

The clearest difference is review sentiment: 见缝插针2 at 70% against 疯狂最强脑洞：脑力考验智力模拟游戏's 0%. 见缝插针2 also leads on rating (4.6 vs 1.0) and ratings volume (48 vs 2). 疯狂最强脑洞：脑力考验智力模拟游戏's advantage is update cadence (every 9 months vs every 24 months). On price, ads, in-app purchases and device support there is nothing between them.

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

见缝插针2 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: 见缝插针2 has 48 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of 见缝插针2's written reviews are positive against 0% of 疯狂最强脑洞：脑力考验智力模拟游戏's.

见缝插针2 ships an update every 24 months, 疯狂最强脑洞：脑力考验智力模拟游戏 every 9 months. The most recent releases landed on August 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 见缝插针2 | 疯狂最强脑洞：脑力考验智力模拟游戏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (48 ratings)](https://appshunter.io/ios/app/2/id1056445995/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/id6448486087/reviews) |
| Number of ratings | **48** | 2 |
| Positive reviews | **70.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Every 9 months** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 52 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [赛雷 库](https://appshunter.io/developer/1056445994) | [Shenzhen Rongyan Technology Co., Ltd](https://appshunter.io/developer/1569763035) |

## What reviewers say

### 见缝插针2

[App page](https://appshunter.io/ios/app/2/id1056445995)

A simple yet thrilling game where players tap to insert small balls into a rotating circle without collision. It tests your hand-eye coordination and quick reflexes across challenging levels. Compete with friends worldwide in this addictive entertainment experience.

**Highlights:** Simple tap-to-play mechanics, Avoid ball collisions, Challenging levels, Test observation skills, Fast reaction challenges, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


### 疯狂最强脑洞：脑力考验智力模拟游戏

[App page](https://appshunter.io/ios/app/id6448486087)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 见缝插针2 free?

见缝插针2 is free to download, with no in-app purchases.

### Is 疯狂最强脑洞：脑力考验智力模拟游戏 free?

疯狂最强脑洞：脑力考验智力模拟游戏 is free to download, with no in-app purchases.

### Which has better reviews, 见缝插针2 or 疯狂最强脑洞：脑力考验智力模拟游戏?

见缝插针2 is rated higher. 见缝插针2 averages 4.6 out of 5 from 48 ratings, while 疯狂最强脑洞：脑力考验智力模拟游戏 averages 1.0 from 2 ratings.

### Do 见缝插针2 or 疯狂最强脑洞：脑力考验智力模拟游戏 have ads?

Both 见缝插针2 and 疯狂最强脑洞：脑力考验智力模拟游戏 show ads.

### Which is updated more often, 见缝插针2 or 疯狂最强脑洞：脑力考验智力模拟游戏?

见缝插针2 ships an update every 24 months, and 疯狂最强脑洞：脑力考验智力模拟游戏 every 9 months. Most recently, 见缝插针2 was updated on August 20, 2026 and 疯狂最强脑洞：脑力考验智力模拟游戏 on September 14, 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.*