# PP论文查重 vs 论文查重宝

The clearest difference is update cadence: 论文查重宝 at every 6 days against PP论文查重's every 3 weeks. 论文查重宝 also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PP论文查重 sells 4 one-off in-app purchases and 论文查重宝 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PP论文查重 ships an update every 3 weeks, 论文查重宝 every 6 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | PP论文查重 | 论文查重宝 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1587363014/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 42 MB | 23 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京知风科技有限公司](https://appshunter.io/developer/1548901903) | [Beijing HelloWorld Technology Co., Ltd.](https://appshunter.io/developer/1419957098) |

## What reviewers say

### PP论文查重

[App page](https://appshunter.io/ios/app/pp/id1548901901)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 论文服务费用 | $49.99 | one-time |
| 论文服务费用 | $59.99 | one-time |
| 论文服务费用 | $69.99 | one-time |
| 论文服务费用 | $79.99 | one-time |


### 论文查重宝

[App page](https://appshunter.io/ios/app/id1587363014)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 金豆6元 | $0.99 | one-time |
| 金豆12元 | $1.99 | one-time |
| 金豆18元 | $2.99 | one-time |
| 金豆30元 | $4.99 | one-time |
| 金豆68元 | $9.99 | one-time |
| 金豆98元 | $14.99 | one-time |
| 金豆138元 | $20.99 | one-time |
| 金豆168元 | $25.99 | one-time |
| 金豆198元 | $29.99 | one-time |


## Frequently asked questions

### Is PP论文查重 free?

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

### Is 论文查重宝 free?

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

### Do PP论文查重 or 论文查重宝 have ads?

Neither PP论文查重 nor 论文查重宝 shows ads.

### Which is updated more often, PP论文查重 or 论文查重宝?

PP论文查重 ships an update every 3 weeks, and 论文查重宝 every 6 days. Most recently, PP论文查重 was updated on October 5, 2026 and 论文查重宝 on October 5, 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.*