Comparison

S vs AOCHUAN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

S

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
Read full description

This APP function: 1.Remote control the camera by the IOS machine(iPhone/iPad). 2.Display the real-time video which taken by the camera, video data transmitted via 2.4G WiFi protocol. 3.Take the photo and video record on the mobile phone side.

About

AOCHUAN

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
Read full description

As the customized app for SMART X / SMART X Pro / SMART XE / SMART X2 / SMART S1 / SMART S2 / SMART V8/ SMART P2 / SMART X3 / SMART V3 / SMART S3 series handheld gimbals, AOCHUAN app offers powerful and easy-to-use functions to bring you brand new mobile shooting experience. Support a variety of innovative shooting choices: - 4K Super HD video recording - Precise face tracking and body tracking - One-button inception - One-button Hitchcock (dolly zoom) - Built-in hundreds of makeup filters to retouch your photos & videos - Gesture controls - Time-lapse photography - Support camera selection - Professional photographer mode Enjoy the fun of photography and record your beautiful lives always everywhere. More interesting functions are coming soon... For technical support, please contact: Email: aochuan_gimbal@outlook.com Web: www.yg-free.com Facebook / Youtube / Instagram: AOCHUAN_Gimbal

Screenshots

S2 screens
AOCHUAN4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
S versus AOCHUAN: the parameters behind the verdict, then further details
ParameterSAOCHUAN
PriceFreeFree
Rating1.7 (6 ratings)2.9 (118 ratings) — better
Positive reviews0.0% of reviews23.2% of reviews — better
Number of ratings6118 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size26 MB459 MB
Age rating4+12+
DeveloperTop Sunshine Technology Co.,Ltd.中山市央果电子科技有限公司

Customer experience

S

All ratings6 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

AOCHUAN

All ratings117 ratings
Positive41.9%
Neutral6.0%
Negative52.1%
Written reviews138 reviews
Positive23.2%
Neutral10.9%
Negative65.9%

Bugs and requests

S

Not enough reviews yet to summarise bugs or requests.

AOCHUAN

Reported bugs

24 issues
  • 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
Show 19 more
  • Recording stops randomly mid-session
  • Gimbal moves erratically without command
  • Gimbal spins uncontrollably when subject out of frame
  • Motor calibration errors
  • App freezes during video playback
  • Album/gallery crashes when viewing media
  • Video resolution resets to 1080p after restart
  • Audio sync issues in long recordings
  • Footage not saving to gallery
  • App won't recognize registration codes
  • Dynamic Island interference with controls
  • Gimbal orientation conflicts with app orientation
  • Gimbal turns off unexpectedly
  • Firmware update failures
  • Hand gesture recognition unreliable
  • Recording stops when hands gesture during filming
  • App incompatible with certain iPhone models
  • Focus wheel triggers accidentally
  • Landscape mode lock issues

Requested features

20 requests
  • 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
Show 15 more
  • Portrait cinematic video mode
  • Hyper-lapse recording mode
  • Location metadata preservation
  • Video trimming and editing in-app
  • Trajectory delay in portrait mode
  • Pet tracking mode
  • Persistent settings between sessions
  • Manual focus wheel disable option
  • Streaming support for OBS Studio
  • Watch companion app for remote control
  • Arabic language support
  • Polish language support
  • HDR video recording
  • Auto-calibration for horizon adjustment
  • Hand gesture reliability improvements

In-app purchases

None

S

No in-app purchases

None

AOCHUAN

No in-app purchases

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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