# PP论文查重 vs 火龙果智能写作

The clearest difference is device support: PP论文查重 at 2 against 火龙果智能写作's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. PP论文查重 sells 4 one-off in-app purchases and 火龙果智能写作 sells 11 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PP论文查重 | 火龙果智能写作 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 42 MB | 83 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [北京知风科技有限公司](https://appshunter.io/developer/1548901903) | [北京香侬慧语科技有限责任公司](https://appshunter.io/developer/1515264379) |

## 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 |


### 火龙果智能写作

[App page](https://appshunter.io/ios/app/id6451374152)

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版会员连续包周 | $6.99 | per 7 days |
| 专业版会员连续包月 | $9.99 | per month |
| 专业版会员连续包季 | $24.99 | per 3 months |
| 中文通用版查重 | $0.99 | one-time |
| 火龙果AIGC字数包1万字 | $3.99 | one-time |
| 专业版月会员 | $9.99 | one-time |
| 专业版季度会员 | $24.99 | one-time |
| 大学生查改套餐2 | $34.99 | one-time |
| 6个月专业版会员 | $59.99 | one-time |
| AIGC字数包100万字 | $79.99 | one-time |
| AIGC字数包1000万字 | $699.99 | 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 火龙果智能写作 free?

火龙果智能写作 is free to download, with in-app purchases available.

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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.*