# 科大通 vs 元气壁纸

The clearest difference is review sentiment: 元气壁纸 at 93% against 科大通's 25%. 元气壁纸 also leads on update cadence (every 4 weeks vs every 10 months). 科大通's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

科大通 ships an update every 10 months, 元气壁纸 every 4 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 科大通 | 元气壁纸 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (43 ratings)](https://appshunter.io/ios/app/id6448843762/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | 25.0% of reviews | **93.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 188 MB | 88 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京新中新诚通信息技术股份有限公司](https://appshunter.io/developer/736575065) | [平英 夏](https://appshunter.io/developer/1634925678) |

## What reviewers say

### 科大通

[App page](https://appshunter.io/ios/app/id1324448255)

**In-app purchases:** none


### 元气壁纸

[App page](https://appshunter.io/ios/app/id6448843762)

Discover a vast collection of high-definition wallpapers with a focus on design aesthetics. This app offers a clean and elegant interface for an immersive browsing experience, featuring diverse categories like anime, illustrations, and landscapes.

**Highlights:** Vast HD wallpaper collection, Design-focused aesthetic, Clean and elegant UI, Diverse categories (anime, landscapes, etc.), Image albums and daily picks, Channel-based discovery

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

**In-app purchases:** none


## Frequently asked questions

### Is 科大通 free?

科大通 is free to download, with no in-app purchases.

### Is 元气壁纸 free?

元气壁纸 is free to download, with no in-app purchases.

### Do 科大通 or 元气壁纸 have ads?

Neither 科大通 nor 元气壁纸 shows ads.

### Which is updated more often, 科大通 or 元气壁纸?

科大通 ships an update every 10 months, and 元气壁纸 every 4 weeks. Most recently, 科大通 was updated on October 24, 2026 and 元气壁纸 on October 27, 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.*