# CAJ Converter vs 智谱清言

The clearest difference is update cadence: 智谱清言 at every 4 days against CAJ Converter's every 2 months. 智谱清言 also leads on review sentiment (59% vs 48%). CAJ Converter's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CAJ Converter sells 3 in-app purchases, starting at $2.99 per month and 智谱清言 sells 24 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CAJ Converter ships an update every 2 months, 智谱清言 every 4 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CAJ Converter | 智谱清言 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (45 ratings)](https://appshunter.io/ios/app/ai/id6450893458/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | 47.6% of reviews | **59.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 55 MB | 119 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Meitian Trading](https://appshunter.io/developer/1549616114) | [Beijing Knowledge Atlas Technology Joint Stock Company Limited](https://appshunter.io/developer/1690300885) |

## What reviewers say

### CAJ Converter

[App page](https://appshunter.io/ios/app/caj-converter/id1603045684)

Easily convert Chinese academic journal files (CAJ, NH, KDH) into PDF or Word documents. Extract text for editing or create clear PDF versions for reading and sharing.

**Highlights:** Convert CAJ to PDF, Convert CAJ to Word, Text recognition for Word conversion, Preview before PDF export, Supports .caj, .nh, .kdh formats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP月会员 | $2.99 | per month |
| VIP季会员 | $4.99 | per 3 months |
| VIP年会员 | $7.99 | per year |


### 智谱清言

[App page](https://appshunter.io/ios/app/ai/id6450893458)

This AI assistant leverages a powerful bilingual large model to help users work smarter and save time. It offers a wide range of capabilities, from general Q&A and media writing to creative content generation, academic assistance, and programming support. Engage in virtual conversations with diverse characters and explore its many features to enhance productivity.

**Highlights:** General Q&A, Media writing, Creative writing, Academic assistance, Workplace support, Programming code generation, Virtual dialogue

**Features:** Vision Pro support

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $9.99 | per month |
| 连续包月会员 | $9.99 | per month |
| 清言SVIP月卡 | $29.99 | per month |
| 清言SVIP连续包月 | $29.99 | per month |
| 连续包季会员 | $29.99 | per 3 months |
| 连续包季会员 | $29.99 | per 3 months |
| 连续包年会员 | $59.99 | per year |
| 连续包年会员 | $119.99 | per year |
| 清影智能体（1天） | $0.99 | one-time |
| 智谱清言会员 | $0.99 | one-time |
| 首次单月会员 | $0.99 | one-time |
| 月卡会员 | $2.99 | one-time |
| 29元积分包 | $3.99 | one-time |
| 季度会员 | $6.99 | one-time |
| 清言首购VIP | $9.99 | one-time |
| 109元积分包 | $14.99 | one-time |
| 清言月卡会员 | $17.99 | one-time |
| 清言季度会员 | $19.99 | one-time |
| 清言首购SVIP月卡 | $29.99 | one-time |
| 清影智能体（1年） | $29.99 | one-time |
| 清言首购季度会员 | $39.99 | one-time |
| 清言SVIP月卡 | $49.99 | one-time |
| 清言年度会员 | $79.99 | one-time |
| 清言首购年度会员 | $129.99 | one-time |


## Frequently asked questions

### Is CAJ Converter free?

CAJ Converter is free to download, with in-app purchases available.

### Is 智谱清言 free?

智谱清言 is free to download, with in-app purchases available.

### Do CAJ Converter or 智谱清言 have ads?

Neither CAJ Converter nor 智谱清言 shows ads.

### Which is updated more often, CAJ Converter or 智谱清言?

CAJ Converter ships an update every 2 months, and 智谱清言 every 4 days. Most recently, CAJ Converter was updated on October 14, 2026 and 智谱清言 on October 19, 2026.

---

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