# 企知道 vs 知知丫丫

The clearest difference is ads: 知知丫丫 at none against 企知道's shown. 知知丫丫 also leads on update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

企知道 ships an update monthly, 知知丫丫 every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 企知道 | 知知丫丫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/id1411199252/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 166 MB | 113 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Qizhidao Technology Co.,Ltd.](https://appshunter.io/developer/1276094907) | [Beijing Zhizhi Yaya Technology Co., Ltd](https://appshunter.io/developer/1725079838) |

## What reviewers say

### 企知道

[App page](https://appshunter.io/ios/app/id1411199252)

This platform provides extensive global innovation data, including company, patent, and policy information. It uses AI to connect businesses with resources like funding, talent, and technology, aiding in market expansion and efficient decision-making.

**Highlights:** Global company data search, Policy and patent information, AI-powered resource matching, Industry intelligence, Business opportunity exploration, Trade and supplier connections, Intellectual property management

**In-app purchases:** none


### 知知丫丫

[App page](https://appshunter.io/ios/app/id6475754527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 企知道 free?

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

### Is 知知丫丫 free?

知知丫丫 is free to download, with no in-app purchases.

### Do 企知道 or 知知丫丫 have ads?

企知道 shows ads; 知知丫丫 does not.

### Which is updated more often, 企知道 or 知知丫丫?

企知道 ships an update monthly, and 知知丫丫 every 2 weeks. Most recently, 企知道 was updated on October 24, 2026 and 知知丫丫 on October 25, 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.*