# 115 vs USB扩展屏

The clearest difference is ads: USB扩展屏 at none against 115's shown. USB扩展屏 also leads on update cadence (daily vs weekly). 115's advantage is iOS requirement (9.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 115 sells 12 in-app purchases, starting at $14.99 per month and USB扩展屏 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

115 ships an update weekly, USB扩展屏 daily. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 115 | USB扩展屏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (20 ratings)](https://appshunter.io/ios/app/115/id1469012999/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 31.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 307 MB | 0 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong 115 Technology Co., Ltd.](https://appshunter.io/developer/540611818) | [晓满 李](https://appshunter.io/developer/1515867430) |

## What reviewers say

### 115

[App page](https://appshunter.io/ios/app/115/id1469012999)

This cloud storage platform offers secure and efficient data management with multi-device synchronization. It provides features for storing vast amounts of information, intelligent organization, and unique interactive spaces for users to explore. Additionally, it integrates personal life services like job searching and cloud resume generation.

**Highlights:** Secure cloud storage, Multi-device data synchronization, Intelligent data management, Interactive cloud spaces, Cloud resume generation, Job matching services

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月VIP | $14.99 | per month |
| 连续包年VIP | $69.99 | per year |
| 5GB长期空间扩容 | $0.99 | one-time |
| 体验VIP(7天) | $5.99 | one-time |
| 月费VIP(3个月) | $7.99 | one-time |
| 月费VIP | $14.99 | one-time |
| 1TB空间 | $19.99 | one-time |
| 半年VIP(6个月) | $22.99 | one-time |
| 年费VIP(1.5年) | $49.99 | one-time |
| 5TB空间 | $69.99 | one-time |
| 年费VIP | $79.99 | one-time |
| 年费VIP特级版 | $899.99 | one-time |


### USB扩展屏

[App page](https://appshunter.io/ios/app/usb/id6502822709)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版 | $0.99 | one-time |


## Frequently asked questions

### Is 115 free?

115 is free to download, with in-app purchases available.

### Is USB扩展屏 free?

USB扩展屏 is free to download, with in-app purchases available.

### Do 115 or USB扩展屏 have ads?

115 shows ads; USB扩展屏 does not.

### Which is updated more often, 115 or USB扩展屏?

115 ships an update weekly, and USB扩展屏 daily. Most recently, 115 was updated on October 12, 2026 and USB扩展屏 on October 1, 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.*