# 滑记 vs CAJ阅读器

The clearest difference is review sentiment: 滑记 at 89% against CAJ阅读器's 0%. 滑记 also leads on rating (4.8 vs 4.6). CAJ阅读器's advantage is monetization model (freemium vs subscription) and iOS requirement (11.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 滑记 sells 19 in-app purchases, starting at $4.99 per month and CAJ阅读器 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

滑记 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 26 and 10 respectively. Written reviews point the same way: 89% of 滑记's written reviews are positive against 0% of CAJ阅读器's.

滑记 ships an update fortnightly, CAJ阅读器 every 11 days. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 滑记 | CAJ阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/anki/id1563391530/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/caj-caj/id6447676025/reviews) |
| Number of ratings | **26** | 10 |
| Positive reviews | **89.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Subscription | **Freemium** |
| Size | 112 MB | 45 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Shuyi Education Technology Co., Ltd.](https://appshunter.io/developer/1563391532) | [Light Speed Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1670291399) |

## What reviewers say

### 滑记

[App page](https://appshunter.io/ios/app/anki/id1563391530)

This app uses spaced repetition and AI to create personalized study plans, helping users memorize key information efficiently for exams. It consolidates study materials into a digital flashcard format, saving time and enhancing learning.

**Highlights:** AI-driven dynamic study plans, Spaced repetition learning theory, Personalized review scheduling, Consolidated digital flashcards, Focus on key exam points, Memory efficiency improvement

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 滑记月度会员-自动订阅 | $4.99 | per month |
| 滑记年度会员-自动订阅 | $14.99 | per year |
| 滑记年度会员-自动订阅 | $39.99 | per year |
| 6 虾滑 | $0.99 | one-time |
| 18 虾滑 | $2.99 | one-time |
| 滑记月度会员 | $4.99 | one-time |
| 68 虾滑 | $9.99 | one-time |
| 滑记 1 年会员 | $14.99 | one-time |
| 信仰会员 | $14.99 | one-time |
| 信仰会员 | $19.99 | one-time |
| 滑记1年会员 | $22.99 | one-time |
| 信仰会员 | $29.99 | one-time |
| 滑记年度会员 | $29.99 | one-time |
| 滑记 3 年会员 | $39.99 | one-time |
| 滑记终身会员 | $39.99 | one-time |
| 滑记3年会员 | $49.99 | one-time |
| 信仰会员 | $59.99 | one-time |
| 滑记 5 年会员 | $59.99 | one-time |
| 滑记5年会员 | $69.99 | one-time |


### CAJ阅读器

[App page](https://appshunter.io/ios/app/caj-caj/id6447676025)

This app is a professional reader for CAJ documents, supporting academic papers, journals, and magazines. It also offers conversion tools to transform CAJ files into Word or PDF, and handles various PDF format conversions with other office documents.

**Highlights:** CAJ document viewing, CAJ to Word conversion, CAJ to PDF conversion, PDF to Office file conversion, Supports academic papers and journals

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 年会员 | $12.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 滑记 free?

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

### Is CAJ阅读器 free?

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

### Which has better reviews, 滑记 or CAJ阅读器?

滑记 is rated higher. 滑记 averages 4.8 out of 5 from 26 ratings, while CAJ阅读器 averages 4.6 from 10 ratings.

### Do 滑记 or CAJ阅读器 have ads?

Neither 滑记 nor CAJ阅读器 shows ads.

### Which is updated more often, 滑记 or CAJ阅读器?

滑记 ships an update fortnightly, and CAJ阅读器 every 11 days. Most recently, 滑记 was updated on October 20, 2026 and CAJ阅读器 on October 5, 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.*