# 猿辅导 HD vs 简小知

The clearest difference is ratings volume: 猿辅导 HD at 141 against 简小知's 11. 简小知's advantage is device support (3 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. 猿辅导 HD sells 4 one-off in-app purchases and 简小知 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

猿辅导 HD holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: 猿辅导 HD has 141 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 59% of 猿辅导 HD's written reviews are positive against 53% of 简小知's.

猿辅导 HD ships an update every 9 days, 简小知 fortnightly. Both last shipped on November 11, 2026.

## The numbers

| Metric | 猿辅导 HD | 简小知 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (141 ratings)](https://appshunter.io/ios/app/hd/id1080540714/reviews)** | [4.1 (11 ratings)](https://appshunter.io/ios/app/id1537749875/reviews) |
| Number of ratings | **141** | 11 |
| Positive reviews | **59.4% of reviews** | 52.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 465 MB | 277 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京猿辅导线上学科培训学校](https://appshunter.io/developer/1605750505) | [广东省简小知线上非学科培训学校有限公司](https://appshunter.io/developer/1729551412) |

## What reviewers say

### 猿辅导 HD

[App page](https://appshunter.io/ios/app/hd/id1080540714)

This app offers live, interactive online courses for primary and middle school students across all subjects. It provides intelligent practice, skill development, and personalized learning experiences powered by technology. Students can attend classes on various devices and access offline downloads for review.

**Highlights:** Live interactive online classes, Multi-subject tutoring for K-9, Smart practice exercises, Offline course downloads, Progress reports, Cross-device compatibility

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1猿币 | $0.99 | one-time |
| 12猿币 | $1.99 | one-time |
| 30猿币 | $3.99 | one-time |
| 50猿币 | $6.99 | one-time |


### 简小知

[App page](https://appshunter.io/ios/app/id1537749875)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1知币 | $0.99 | one-time |
| 6知币 | $0.99 | one-time |
| 12知币 | $1.99 | one-time |
| 108知币 | $14.99 | one-time |
| 年度VIP | $59.99 | one-time |
| 488知币 | $69.99 | one-time |
| 998知币 | $149.99 | one-time |


## Frequently asked questions

### Is 猿辅导 HD free?

猿辅导 HD is free to download, with in-app purchases available.

### Is 简小知 free?

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

### Which has better reviews, 猿辅导 HD or 简小知?

猿辅导 HD is rated higher. 猿辅导 HD averages 4.3 out of 5 from 141 ratings, while 简小知 averages 4.1 from 11 ratings.

### Do 猿辅导 HD or 简小知 have ads?

Neither 猿辅导 HD nor 简小知 shows ads.

### Which is updated more often, 猿辅导 HD or 简小知?

猿辅导 HD ships an update every 9 days, and 简小知 fortnightly. Most recently, 猿辅导 HD was updated on November 11, 2026 and 简小知 on November 11, 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.*