# 不挂科 vs i博导

The clearest difference is review sentiment: 不挂科 at 76% against i博导's 0%. 不挂科 also leads on rating (4.1 vs 1.0) and ratings volume (93 vs 1). i博导's advantage is ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 不挂科 sells 7 in-app purchases, starting at $2.49 per month and i博导 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

不挂科 holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: 不挂科 has 93 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of 不挂科's written reviews are positive against 0% of i博导's.

不挂科 ships an update monthly, i博导 every 2 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 不挂科 | i博导 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (93 ratings)](https://appshunter.io/ios/app/id1527030248/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/i/id1610954331/reviews) |
| Number of ratings | **93** | 1 |
| Positive reviews | **75.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 161 MB | 149 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [Beijing Bodao Qiancheng Information Technology Co., Ltd](https://appshunter.io/developer/902943327) |

## What reviewers say

### 不挂科

[App page](https://appshunter.io/ios/app/id1527030248)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.49 | per month |
| 连续包月 | $2.99 | per month |
| 1个月VIP | $3.99 | one-time |
| 买3个月VIP赠送1个月VIP | $5.99 | one-time |
| 6个月VIP | $9.99 | one-time |
| 3个月VIP | $9.99 | one-time |
| 12个月VIP | $24.99 | one-time |


### i博导

[App page](https://appshunter.io/ios/app/i/id1610954331)

This platform offers online education and management services for business-related majors, focusing on skills development in areas like e-commerce and digital marketing. It provides a vast library of video courses, interactive learning tools, and mobile-first classroom management for educators.

**Highlights:** Extensive video course library, E-commerce and digital marketing skills, Mobile learning for flexible study, Interactive quizzes and knowledge competitions, Classroom management tools for teachers, Visualized teaching data and progress tracking

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值6元 | $0.99 | one-time |
| 充值25元 | $3.99 | one-time |
| 充值58元 | $7.99 | one-time |
| 充值98元 | $14.99 | one-time |
| 充值198元 | $29.99 | one-time |
| 充值598元 | $89.99 | one-time |


## Frequently asked questions

### Is 不挂科 free?

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

### Is i博导 free?

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

### Which has better reviews, 不挂科 or i博导?

不挂科 is rated higher. 不挂科 averages 4.1 out of 5 from 93 ratings, while i博导 averages 1.0 from 1 ratings.

### Do 不挂科 or i博导 have ads?

不挂科 shows ads; i博导 does not.

### Which is updated more often, 不挂科 or i博导?

不挂科 ships an update monthly, and i博导 every 2 weeks. Most recently, 不挂科 was updated on November 4, 2026 and i博导 on November 3, 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.*