# 蓝鸽智慧课堂学生端 vs 51论文查重

The clearest difference is in-app purchases: 蓝鸽智慧课堂学生端 at none against 51论文查重's 10. 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. 蓝鸽智慧课堂学生端 asks for nothing beyond the download.

蓝鸽智慧课堂学生端 ships an update every 10 days, 51论文查重 fortnightly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 蓝鸽智慧课堂学生端 | 51论文查重 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/51/id1497273923/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 67 MB | 25 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [蓝鸽集团](https://appshunter.io/developer/1098027605) | [Beijing Jiangao Technology Co., Ltd.](https://appshunter.io/developer/1497273922) |

## What reviewers say

### 蓝鸽智慧课堂学生端

[App page](https://appshunter.io/ios/app/id1488291604)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 蓝鸽智慧课堂学生端 free?

蓝鸽智慧课堂学生端 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.

### Do 蓝鸽智慧课堂学生端 or 51论文查重 have ads?

Neither 蓝鸽智慧课堂学生端 nor 51论文查重 shows ads.

### Which is updated more often, 蓝鸽智慧课堂学生端 or 51论文查重?

蓝鸽智慧课堂学生端 ships an update every 10 days, and 51论文查重 fortnightly. Most recently, 蓝鸽智慧课堂学生端 was updated on October 5, 2026 and 51论文查重 on October 7, 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.*