# 海豚AI学 vs 伴鱼培优

The clearest difference is rating: 伴鱼培优 at 5.0 against 海豚AI学's 4.5. 伴鱼培优 also leads on in-app purchases (none vs 1). 海豚AI学's advantage is ratings volume (55 vs 5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 海豚AI学 sells 1 one-off in-app purchase. 伴鱼培优 asks for nothing beyond the download.

伴鱼培优 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 海豚AI学 has 55 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of 海豚AI学's written reviews are positive against 56% of 伴鱼培优's.

海豚AI学 ships an update every 11 days, 伴鱼培优 fortnightly. The most recent releases landed on September 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 海豚AI学 | 伴鱼培优 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (55 ratings)](https://appshunter.io/ios/app/ai/id1550704282/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id6737103232/reviews)** |
| Number of ratings | **55** | 5 |
| Positive reviews | 50.0% of reviews | **55.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 318 MB | 237 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京星奔川鹜科技有限公司](https://appshunter.io/developer/1738634869) | [Wuhan Qinxuan Technology Co., LTD](https://appshunter.io/developer/1656027724) |

## What reviewers say

### 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 |


### 伴鱼培优

[App page](https://appshunter.io/ios/app/id6737103232)

This educational app provides personalized learning plans and tailored exercises for children. It focuses on identifying learning gaps and offering expert-guided solutions to improve academic performance and foster a love for learning.

**Highlights:** Customized learning plans, Expert teacher screening, Diagnosis of learning levels, Targeted practice exercises, Professional homework correction, Personalized homework feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 海豚AI学 free?

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

### Is 伴鱼培优 free?

伴鱼培优 is free to download, with no in-app purchases.

### Which has better reviews, 海豚AI学 or 伴鱼培优?

伴鱼培优 is rated higher. 海豚AI学 averages 4.5 out of 5 from 55 ratings, while 伴鱼培优 averages 5.0 from 5 ratings.

### Do 海豚AI学 or 伴鱼培优 have ads?

Neither 海豚AI学 nor 伴鱼培优 shows ads.

### Which is updated more often, 海豚AI学 or 伴鱼培优?

海豚AI学 ships an update every 11 days, and 伴鱼培优 fortnightly. Most recently, 海豚AI学 was updated on September 13, 2026 and 伴鱼培优 on September 24, 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.*