# 企大 vs 脑筋急转弯3000问

The clearest difference is ads: 企大 at none against 脑筋急转弯3000问's shown. 企大 also leads on update cadence (weekly vs every 71 months) and iOS requirement (13.0 vs 15.6). On price, 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.

企大 ships an update weekly, 脑筋急转弯3000问 every 71 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 企大 | 脑筋急转弯3000问 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 71 months |
| Size | 138 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [深圳企大信息技术有限公司](https://appshunter.io/developer/871041702) | [正峰 裴](https://appshunter.io/developer/1437867699) |

## What reviewers say

### 企大

[App page](https://appshunter.io/ios/app/id935086872)

**Features:** macOS Compatibility

**In-app purchases:** none


### 脑筋急转弯3000问

[App page](https://appshunter.io/ios/app/3000/id1525086381)

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

**In-app purchases:** none


## Frequently asked questions

### Is 企大 free?

企大 is free to download, with no in-app purchases.

### Is 脑筋急转弯3000问 free?

脑筋急转弯3000问 is free to download, with no in-app purchases.

### Do 企大 or 脑筋急转弯3000问 have ads?

脑筋急转弯3000问 shows ads; 企大 does not.

### Which is updated more often, 企大 or 脑筋急转弯3000问?

企大 ships an update weekly, and 脑筋急转弯3000问 every 71 months. Most recently, 企大 was updated on October 24, 2026 and 脑筋急转弯3000问 on October 17, 2026.

---

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