# 城市职院 vs PaperDeep论文辅助工具

The clearest difference is in-app purchases: 城市职院 at none against PaperDeep论文辅助工具's 10. 城市职院 also leads on iOS requirement (10.0 vs 15.0). PaperDeep论文辅助工具's advantage is update cadence (every 4 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. PaperDeep论文辅助工具 sells 10 one-off in-app purchases. 城市职院 asks for nothing beyond the download.

城市职院 ships an update every 5 months, PaperDeep论文辅助工具 every 4 days. The most recent releases landed on October 29, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 城市职院 | PaperDeep论文辅助工具 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Size | 67 MB | 57 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市正联浩东科技发展有限公司](https://appshunter.io/developer/1020173794) | [BorderTown](https://appshunter.io/developer/1654646700) |

## What reviewers say

### 城市职院

[App page](https://appshunter.io/ios/app/id1493891202)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 城市职院 free?

城市职院 is free to download, with no in-app purchases.

### 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 城市职院 or PaperDeep论文辅助工具 have ads?

Neither 城市职院 nor PaperDeep论文辅助工具 shows ads.

### Which is updated more often, 城市职院 or PaperDeep论文辅助工具?

城市职院 ships an update every 5 months, and PaperDeep论文辅助工具 every 4 days. Most recently, 城市职院 was updated on October 29, 2026 and PaperDeep论文辅助工具 on November 9, 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.*