# S vs AOCHUAN

The clearest difference is rating: AOCHUAN at 2.9 against S's 1.7. AOCHUAN also leads on review sentiment (23% vs 0%) and update cadence (every 2 weeks vs every 2 months). S's advantage is 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.

AOCHUAN holds the better App Store score, 2.9 against 1.7. That said, the two scores are not equally well evidenced: AOCHUAN has 118 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of S's written reviews are positive against 23% of AOCHUAN's.

S ships an update every 2 months, AOCHUAN every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | S | AOCHUAN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (6 ratings)](https://appshunter.io/ios/app/s-cam/id1005475942/reviews) | **[2.9 (118 ratings)](https://appshunter.io/ios/app/aochuan/id1589913929/reviews)** |
| Number of ratings | 6 | **118** |
| Positive reviews | 0.0% of reviews | **23.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 459 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Top Sunshine Technology Co.,Ltd.](https://appshunter.io/developer/986221582) | [中山市央果电子科技有限公司](https://appshunter.io/developer/1522856203) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-cam/id1005475942)

Control your camera remotely from your iOS device. View live video feeds transmitted over 2.4G WiFi and capture photos and videos directly to your phone.

**Highlights:** Remote camera control, Real-time video display, 2.4G WiFi transmission, Photo capture, Video recording

**In-app purchases:** none


### AOCHUAN

[App page](https://appshunter.io/ios/app/aochuan/id1589913929)

Enhance your mobile videography with advanced stabilization and creative shooting modes. Capture stunning 4K video, utilize precise tracking, and apply professional filters for a polished look. This app unlocks the full potential of compatible handheld gimbals.

**Highlights:** 4K Super HD video recording, Precise face and body tracking, One-button inception, One-button Hitchcock (dolly zoom), Makeup filters for photos & videos, Gesture controls, Time-lapse photography

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🎥 Advanced photo and video shooting modes
- ⚙️ Customizable gimbal settings and controls
- 📚 Comprehensive in-app tutorial videos
- 💰 Good value for the price
- 🎯 Face and body tracking capabilities

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📵 Bluetooth connectivity issues
- 🎥 Black screen when accessing camera
- ⚠️ Unreliable tracking features
- 🔌 Poor app stability on iOS updates

**Reported bugs**

- App crashes on iOS 18 and newer versions
- Bluetooth fails to connect or drops frequently
- Camera displays black screen in app
- Face tracking rotates 180 degrees unexpectedly
- Object tracking loses subjects easily

**Requested features**

- Portrait/vertical mode support
- Still photo capture while recording video
- 48MP photo resolution option
- Wide-angle and telephoto lens support
- Automatic lens switching for zoom


## Frequently asked questions

### Is S free?

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

### Is AOCHUAN free?

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

### Which has better reviews, S or AOCHUAN?

AOCHUAN is rated higher. S averages 1.7 out of 5 from 6 ratings, while AOCHUAN averages 2.9 from 118 ratings.

### Do S or AOCHUAN have ads?

Neither S nor AOCHUAN shows ads.

### Which is updated more often, S or AOCHUAN?

S ships an update every 2 months, and AOCHUAN every 2 weeks. Most recently, S was updated on November 1, 2026 and AOCHUAN on November 3, 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.*