# SUNUO vs SL Visual

The clearest difference is review sentiment: SUNUO at 33% against SL Visual's 14%. SL Visual's advantage is rating (2.5 vs 2.3) and update cadence (every 4 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

SL Visual holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 21 and 11 respectively. Written reviews complicate that: 33% of SUNUO's written reviews are positive against 14% of SL Visual's, so the app with the better star average is not the one people write more warmly about.

SUNUO ships an update every 2 months, SL Visual every 4 weeks. The most recent releases landed on September 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SUNUO | SL Visual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (21 ratings)](https://appshunter.io/ios/app/sunuo/id1545715765/reviews) | **[2.5 (11 ratings)](https://appshunter.io/ios/app/sl-visual/id6737253954/reviews)** |
| Number of ratings | **21** | 11 |
| Positive reviews | **33.3% of reviews** | 13.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 87 MB | 9 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [红奎 刘](https://appshunter.io/developer/1465054112) | [Shenzhen Shenglong Technology Co., Ltd](https://appshunter.io/developer/1748314415) |

## What reviewers say

### SUNUO

[App page](https://appshunter.io/ios/app/sunuo/id1545715765)

View real-time camera data from a connected device. Save and manage photos and videos directly within the app. Share your captured moments with friends through integrated sharing options.

**Highlights:** Real-time camera image viewing, Save photos and videos, View saved media, Share media via AirDrop

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

**In-app purchases:** none


### SL Visual

[App page](https://appshunter.io/ios/app/sl-visual/id6737253954)

This utility app simplifies device pairing with clear instructions and an intuitive interface. Once connected, it automatically switches to a user-friendly display with text-described icons for easy interaction.

**Highlights:** Easy device pairing, Clear connection instructions, Automatic UI switching, Intuitive icon design, Text descriptions for icons

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SUNUO free?

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

### Is SL Visual free?

SL Visual is free to download, with no in-app purchases.

### Which has better reviews, SUNUO or SL Visual?

SL Visual is rated higher. SUNUO averages 2.3 out of 5 from 21 ratings, while SL Visual averages 2.5 from 11 ratings.

### Do SUNUO or SL Visual have ads?

Neither SUNUO nor SL Visual shows ads.

### Which is updated more often, SUNUO or SL Visual?

SUNUO ships an update every 2 months, and SL Visual every 4 weeks. Most recently, SUNUO was updated on September 22, 2026 and SL Visual on October 13, 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.*