# SUNUO vs ShutterPal

The clearest difference is rating: ShutterPal at 3.8 against SUNUO's 2.3. ShutterPal also leads on update cadence (every 10 days vs every 2 months) and review sentiment (50% vs 33%). SUNUO's advantage is ratings volume (21 vs 4) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ShutterPal holds the better App Store score, 3.8 against 2.3. That said, the two scores are not equally well evidenced: SUNUO has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of SUNUO's written reviews are positive against 50% of ShutterPal's.

SUNUO ships an update every 2 months, ShutterPal every 10 days. The most recent releases landed on September 22, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | SUNUO | ShutterPal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (21 ratings)](https://appshunter.io/ios/app/sunuo/id1545715765/reviews) | **[3.8 (4 ratings)](https://appshunter.io/ios/app/shutterpal/id6749170085/reviews)** |
| Number of ratings | **21** | 4 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 87 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [红奎 刘](https://appshunter.io/developer/1465054112) | [Shenzhen Xianzhi Wulian Technology Co., Ltd.](https://appshunter.io/developer/1467869836) |

## 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


### ShutterPal

[App page](https://appshunter.io/ios/app/shutterpal/id6749170085)

This app allows you to preview shots in real-time using your rear camera, giving you full control over composition and expression. It seamlessly switches between landscape and portrait modes and offers ultra-high-definition image quality with long-distance wireless transmission.

**Highlights:** Real-time rear camera preview, Full control over composition, Seamless landscape/portrait switching, Ultra-high-definition image quality, Long-distance wireless transmission, Effortless monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is SUNUO free?

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

### Is ShutterPal free?

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

### Which has better reviews, SUNUO or ShutterPal?

ShutterPal is rated higher. SUNUO averages 2.3 out of 5 from 21 ratings, while ShutterPal averages 3.8 from 4 ratings.

### Do SUNUO or ShutterPal have ads?

Neither SUNUO nor ShutterPal shows ads.

### Which is updated more often, SUNUO or ShutterPal?

SUNUO ships an update every 2 months, and ShutterPal every 10 days. Most recently, SUNUO was updated on September 22, 2026 and ShutterPal on August 25, 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.*