# PaperYY论文查重 vs PaperDeep论文辅助工具

The clearest difference is update cadence: PaperDeep论文辅助工具 at every 5 days against PaperYY论文查重's every 2 months. PaperYY论文查重's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PaperYY论文查重 sells 10 one-off in-app purchases and PaperDeep论文辅助工具 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PaperYY论文查重 ships an update every 2 months, PaperDeep论文辅助工具 every 5 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PaperYY论文查重 | PaperDeep论文辅助工具 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 91 MB | 57 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan yiciyuan Information Technology Co.,Ltd](https://appshunter.io/developer/1596847468) | [BorderTown](https://appshunter.io/developer/1654646700) |

## What reviewers say

### PaperYY论文查重

[App page](https://appshunter.io/ios/app/paperyy/id1545288590)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值 8Y元 | $0.99 | one-time |
| 充值28Y元 | $3.99 | one-time |
| 青铜超值套餐 | $7.99 | one-time |
| 充值68Y元 | $9.99 | one-time |
| 购买白银超值套餐 | $14.99 | one-time |
| PaperYY6个月会员 | $24.99 | one-time |
| 购买黄金超值套餐 | $29.99 | one-time |
| PaperYY12个月会员 | $59.99 | one-time |
| 购买钻石超值套餐 | $99.99 | one-time |
| PaperYY终生会员 | $999.99 | one-time |


### PaperDeep论文辅助工具

[App page](https://appshunter.io/ios/app/paperdeep/id6758391561)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 新人会员礼包 | $0.99 | one-time |
| 基础会员-1天 | $0.99 | one-time |
| 58元权益套餐 | $7.99 | one-time |
| 68元积分充值 | $9.99 | one-time |
| 1个月一次性会员权益 | $12.99 | one-time |
| 128元积分充值 | $19.99 | one-time |
| 168元权益套餐 | $24.99 | one-time |
| 228元的权益套餐 | $29.99 | one-time |
| 3个月一次性会员权益 | $29.99 | one-time |
| 12个月一次性会员权益 | $99.99 | one-time |


## Frequently asked questions

### Is PaperYY论文查重 free?

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

### Is PaperDeep论文辅助工具 free?

PaperDeep论文辅助工具 is free to download, with in-app purchases available.

### Do PaperYY论文查重 or PaperDeep论文辅助工具 have ads?

Neither PaperYY论文查重 nor PaperDeep论文辅助工具 shows ads.

### Which is updated more often, PaperYY论文查重 or PaperDeep论文辅助工具?

PaperYY论文查重 ships an update every 2 months, and PaperDeep论文辅助工具 every 5 days. Most recently, PaperYY论文查重 was updated on November 3, 2026 and PaperDeep论文辅助工具 on November 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.*