# 博睿数据 vs 知言

The clearest difference is device support: 博睿数据 at 2 against 知言's —. 博睿数据 also leads on iOS requirement (9.0 vs 12.0). On price 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.

## The numbers

| Metric | 博睿数据 | 知言 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ai/id6450945948/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | — | Free |
| Size | 73 MB | 36 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [北京博睿宏远数据科技股份有限公司](https://appshunter.io/developer/1297868220) | [祥利 管](https://appshunter.io/developer/1553028619) |

## What reviewers say

### 博睿数据

[App page](https://appshunter.io/ios/app/id1297868221)

**Features:** macOS Compatibility

**In-app purchases:** none


### 知言

[App page](https://appshunter.io/ios/app/ai/id6450945948)

This AI prompt assistant offers a vast library of tested templates for content creators, programmers, job seekers, and AI users. It helps users communicate more effectively with AI tools to solve problems, generate code, draft content, and find inspiration.

**Highlights:** Extensive prompt templates, Tested and verified content, Clear categorization, One-click copy and use, Continuous updates, Supports writing, coding, and more

**In-app purchases:** none


## Frequently asked questions

### Is 博睿数据 free?

博睿数据 is free to download, with no in-app purchases.

### Is 知言 free?

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

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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.*