# 猿辅导 HD vs 海豚AI学

猿辅导 HD and 海豚AI学 both sit at 4.3 stars, but that hides the real split: 59% of 猿辅导 HD's written reviews are positive against 50% of 海豚AI学's. 海豚AI学's advantage is device support (3 vs 1). On price, rating, ratings volume 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 海豚AI学 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

海豚AI学 holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 141 and 55 respectively. Written reviews complicate that: 59% of 猿辅导 HD's written reviews are positive against 50% of 海豚AI学's, so the app with the better star average is not the one people write more warmly about.

猿辅导 HD ships an update every 9 days, 海豚AI学 every 11 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 猿辅导 HD | 海豚AI学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (141 ratings)](https://appshunter.io/ios/app/hd/id1080540714/reviews) | **[4.5 (55 ratings)](https://appshunter.io/ios/app/ai/id1550704282/reviews)** |
| Number of ratings | **141** | 55 |
| Positive reviews | **59.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 475 MB | 318 MB |
| Requires iOS | **13.0** | 14.0 |
| 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) | [北京星奔川鹜科技有限公司](https://appshunter.io/developer/1738634869) |

## What reviewers say

### 猿辅导 HD

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

This app offers interactive live online classes for primary and middle school students across multiple subjects. It focuses on systematic and efficient learning, with features like real-time interaction, learning reports, and offline course downloads for repeated viewing.

**Highlights:** Interactive live online classes, Multi-subject tutoring for K-12, Real-time student-teacher interaction, Learning progress reports, Offline course downloads, Unlimited replays for three years

**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 |


### 海豚AI学

[App page](https://appshunter.io/ios/app/ai/id1550704282)

This app offers personalized learning for students in grades 1-9 across four subjects, utilizing AI to create tailored study plans and interactive animated videos. It aims to foster active learning through precise practice and real-time feedback for both students and parents.

**Highlights:** Personalized AI study plans, Interactive animated video lessons, Synchronized school curriculum content, Extensive video library and practice questions, AI-powered error analysis and essay correction, Real-time progress tracking for parents

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 海豚自习馆体验版 | $14.99 | 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 海豚AI学 free?

海豚AI学 is free to download, with in-app purchases available.

### Which has better reviews, 猿辅导 HD or 海豚AI学?

海豚AI学 is rated higher. 猿辅导 HD averages 4.3 out of 5 from 141 ratings, while 海豚AI学 averages 4.5 from 55 ratings.

### Do 猿辅导 HD or 海豚AI学 have ads?

Neither 猿辅导 HD nor 海豚AI学 shows ads.

### Which is updated more often, 猿辅导 HD or 海豚AI学?

猿辅导 HD ships an update every 9 days, and 海豚AI学 every 11 days. Most recently, 猿辅导 HD was updated on November 2, 2026 and 海豚AI学 on November 3, 2026.

---

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