# 简单搜索 vs EV扩展屏

The clearest difference is rating: 简单搜索 at 3.7 against EV扩展屏's 1.0. 简单搜索 also leads on review sentiment (42% vs 0%) and update cadence (weekly vs every 3 months). EV扩展屏's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

简单搜索 holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: 简单搜索 has 42 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of 简单搜索's written reviews are positive against 0% of EV扩展屏's.

简单搜索 ships an update weekly, EV扩展屏 every 3 months. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 简单搜索 | EV扩展屏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (42 ratings)](https://appshunter.io/ios/app/id1250762367/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ev/id6443439614/reviews) |
| Number of ratings | **42** | 1 |
| Positive reviews | **41.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 183 MB | 9 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [振宇 胡](https://appshunter.io/developer/1190222874) |

## What reviewers say

### 简单搜索

[App page](https://appshunter.io/ios/app/id1250762367)

Experience a search engine free from advertisements. Utilize voice commands for instant results or capture images to search, making information retrieval quick and efficient.

**Highlights:** Ad-free search results, Real-time voice search, Instant image recognition search, Fast and simple interface, Quick result delivery

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

**In-app purchases:** none


### EV扩展屏

[App page](https://appshunter.io/ios/app/ev/id6443439614)

This utility app allows you to use your mobile device as an external display for your computer. It supports both extended and mirrored screen modes, and can also sync your computer's audio to your phone or tablet.

**Highlights:** WiFi connection, Dual screen collaboration, Extended display mode, Mirrored display mode, Computer audio sync

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 简单搜索 free?

简单搜索 is free to download, with no in-app purchases.

### Is EV扩展屏 free?

EV扩展屏 is free to download, with no in-app purchases.

### Which has better reviews, 简单搜索 or EV扩展屏?

简单搜索 is rated higher. 简单搜索 averages 3.7 out of 5 from 42 ratings, while EV扩展屏 averages 1.0 from 1 ratings.

### Do 简单搜索 or EV扩展屏 have ads?

简单搜索 shows ads; EV扩展屏 does not.

### Which is updated more often, 简单搜索 or EV扩展屏?

简单搜索 ships an update weekly, and EV扩展屏 every 3 months. Most recently, 简单搜索 was updated on September 10, 2026 and EV扩展屏 on September 16, 2026.

---

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