Comparison

SmartViewer Pro vs DualShot

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

Head to head
About

SmartViewer Pro

This professional security monitoring app allows you to view and control networked cameras and recorders. It offers features like real-time preview, PTZ control, facial recognition, and two-way audio communication. Easily add devices via QR code, LAN search, or manual input.

Highlights
  • Real-time camera preview
  • PTZ control
  • Facial recognition
  • Real-time snapshot and recording
  • Playback recorded footage
  • Two-way audio communication
  • Alarm push/receive
Features
Read full description

SmartViewer Pro是一款专业安防监控软件。 可以直接用app对已连接网络的摄像头和录像机进行查看以及操作。支持实时预览、云台控制、人脸录入、实时抓拍、实时录像、录像回放、通道音频、双向语音对讲、报警推送/接收、远程配置等功能。支持通过扫描二维码添加设备、亦支持局域网搜索设备和手动添加设备。

About

DualShot

Capture both portrait and landscape videos simultaneously with a single recording. This app offers a mobile studio experience with features like picture-in-picture, cinematic filters, and a teleprompter for professional content creation.

Highlights
  • Dual camera recording
  • Portrait and landscape output
  • FaceCam picture-in-picture
  • Cinematic filters
  • Built-in teleprompter
  • Professional video quality (4K, 60fps)
  • Smart controls and audio mixing
Features
Read full description

Record in portrait and landscape at the same time. One tap, two videos, ready for every platform. DualShot Recorder turns your iPhone’s dual-camera system into a complete mobile studio. With a single recording, you capture a vertical 9:16 video for TikTok, Reels, and Shorts alongside a horizontal 16:9 video for YouTube and TV — perfectly synchronized, frame by frame. With FaceCam picture-in-picture, cinematic filters, and a built-in teleprompter, you can create professional content without re-recording or editing. Dual Camera Mode Record with front and back cameras simultaneously and generate two perfectly synced videos from one take. FaceCam Mode Add a movable selfie picture-in-picture overlay for reactions, tutorials, and reviews. Cinematic Filters Choose from 11 filters before recording, applied directly to your video. Professional Quality Up to 4K, 24/30/60 fps, HEVC compression, and export in MOV or MP4. Built-in Teleprompter Read your script while recording with auto-scrolling and customizable settings. Smart Controls & Audio Zoom, focus, camera switching, audio mixing, and background music support. Dual Output Automatically save two videos and two photos: portrait and landscape, perfectly synchronized. Perfect for content creators who want to publish faster without recording twice. Privacy Policy: https://sites.google.com/view/duoshot-privacypolicy Terms of Use: https://sites.google.com/view/duoshot-terms

Screenshots

SmartViewer Pro3 screens
DualShot4 screens

Verdict

The call

The clearest difference is review sentiment: DualShot at 100% against SmartViewer Pro's 0%. DualShot also leads on rating (3.7 vs 1.0) and update cadence (weekly vs monthly). SmartViewer Pro's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 26.0). On price, ratings volume, ads and device support 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. DualShot sells 2 in-app purchases, starting at $2.99 per 7 days. SmartViewer Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DualShot holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 0% of SmartViewer Pro's written reviews are positive against 100% of DualShot's.

UpkeepUpdate frequency

SmartViewer Pro ships an update monthly, DualShot weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
SmartViewer Pro versus DualShot: the parameters behind the verdict, then further details
ParameterSmartViewer ProDualShot
PriceFreeFree
Rating1.0 (4 ratings)3.7 (3 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings4 — better3
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better26.0
Further details — not scored
Size47 MB42 MB
Age rating4+4+
Developer雪晴 朱MD UZZAL MIA

Customer experience

SmartViewer Pro

All ratings4 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DualShot

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SmartViewer Pro

No in-app purchases

2 purchases

DualShot

Subscriptions1
  • Weekly Premium3 Days trial$2.997 Days
One-time1
  • DualShot Recorder Lifetime$29.99

Questions

Is SmartViewer Pro free?
SmartViewer Pro is free to download, with no in-app purchases.
Is DualShot free?
DualShot is free to download, with in-app purchases available.
Which has better reviews, SmartViewer Pro or DualShot?
DualShot is rated higher. SmartViewer Pro averages 1.0 out of 5 from 4 ratings, while DualShot averages 3.7 from 3 ratings.
Do SmartViewer Pro or DualShot have ads?
Neither SmartViewer Pro nor DualShot shows ads.
Which is updated more often, SmartViewer Pro or DualShot?
SmartViewer Pro ships an update monthly, and DualShot weekly. Most recently, SmartViewer Pro was updated on November 2, 2026 and DualShot on November 5, 2026.

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