# 学习通 vs 51论文查重

The clearest difference is rating: 51论文查重 at 5.0 against 学习通's 2.7. 51论文查重 also leads on iOS requirement (11.0 vs 15.6). 学习通's advantage is in-app purchases (none vs 10) and ratings volume (240 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 51论文查重 sells 10 one-off in-app purchases. 学习通 asks for nothing beyond the download.

51论文查重 holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: 学习通 has 240 ratings behind it against 2, so its average is the more settled of the two.

学习通 ships an update every 3 weeks, 51论文查重 fortnightly. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 学习通 | 51论文查重 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (240 ratings)](https://appshunter.io/ios/app/id977946724/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/51/id1497273923/reviews)** |
| Number of ratings | **240** | 2 |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 435 MB | 25 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Beijing Chaoxing Digital Library Information Technology Co., Ltd.](https://appshunter.io/developer/1461737379) | [Beijing Jiangao Technology Co., Ltd.](https://appshunter.io/developer/1497273922) |

## What reviewers say

### 学习通

[App page](https://appshunter.io/ios/app/id977946724)

An efficient mobile learning platform offering library services, course materials, group discussions, and access to a vast collection of electronic books and academic resources. Experience convenient and quick mobile learning with this professional platform.

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient learning tool
- 🚀 Efficient and smart learning platform
- 💡 Diverse course resources and interactive features
- 🚀 Seamless multi-device synchronization

**What reviewers complain about**

- 🐛 Buggy and unstable performance
- 🤖 Intrusive data collection and privacy concerns
- 🤔 Unintuitive and confusing user interface
- 🔋 High resource consumption and battery drain

**Reported bugs**

- Frequent crashes and freezes
- Inconsistent course progress tracking
- Camera and photo upload issues
- Unreliable attendance and exam features

**Requested features**

- Improve user interface and navigation
- Add more language support
- Optimize performance and stability
- Enhance privacy and data protection measures


### 51论文查重

[App page](https://appshunter.io/ios/app/51/id1497273923)

This app helps students and academics check their papers for plagiarism. It offers fast and accurate detection against a vast database, assisting with revisions to improve acceptance rates for various academic works.

**Highlights:** Plagiarism detection, Paper revision assistance, Extensive comparison database, Fast and accurate results, Supports various academic paper types, Improves paper acceptance rates

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 论文查重12元/篇 | $1.99 | one-time |
| 论文降重93元 | $13.99 | one-time |
| 论文降重98元 | $14.99 | one-time |
| 论文降重108元 | $15.99 | one-time |
| 论文降重113元 | $16.99 | one-time |
| 论文降重118元 | $17.99 | one-time |
| 论文降重123元 | $18.99 | one-time |
| 论文降重128元 | $19.99 | one-time |
| 论文降重138元 | $20.99 | one-time |
| 论文降重148元 | $21.99 | one-time |


## Frequently asked questions

### Is 学习通 free?

学习通 is free to download, with no in-app purchases.

### Is 51论文查重 free?

51论文查重 is free to download, with in-app purchases available.

### Which has better reviews, 学习通 or 51论文查重?

51论文查重 is rated higher. 学习通 averages 2.7 out of 5 from 240 ratings, while 51论文查重 averages 5.0 from 2 ratings.

### Do 学习通 or 51论文查重 have ads?

Neither 学习通 nor 51论文查重 shows ads.

### Which is updated more often, 学习通 or 51论文查重?

学习通 ships an update every 3 weeks, and 51论文查重 fortnightly. Most recently, 学习通 was updated on September 23, 2026 and 51论文查重 on September 8, 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.*