# PaperUp论文查重 vs 火龙果智能写作

The clearest difference is update cadence: PaperUp论文查重 at every 3 weeks against 火龙果智能写作's every 2 months. PaperUp论文查重 also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PaperUp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.

PaperUp论文查重 ships an update every 3 weeks, 火龙果智能写作 every 2 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PaperUp论文查重 | 火龙果智能写作 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 16 MB | 83 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +17 |
| Developer | [Beijing HelloWorld Technology Co., Ltd.](https://appshunter.io/developer/1419957098) | [北京香侬慧语科技有限责任公司](https://appshunter.io/developer/1515264379) |

## What reviewers say

### PaperUp论文查重

[App page](https://appshunter.io/ios/app/paperup/id1641704518)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 论文查重12元 | $1.99 | one-time |
| 论文降重 | $3.99 | one-time |
| VIP权益卡 | $9.99 | one-time |
| VIP权益卡68元 | $9.99 | one-time |


### 火龙果智能写作

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

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

**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 PaperUp论文查重 free?

PaperUp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.

### Do PaperUp论文查重 or 火龙果智能写作 have ads?

Neither PaperUp论文查重 nor 火龙果智能写作 shows ads.

### Which is updated more often, PaperUp论文查重 or 火龙果智能写作?

PaperUp论文查重 ships an update every 3 weeks, and 火龙果智能写作 every 2 months. Most recently, PaperUp论文查重 was updated on October 27, 2026 and 火龙果智能写作 on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*