Smart_Viewer vs FNMultiCam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart_Viewer
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SmartViewer is the best viewer choice if you have IP cameras from OTUS. There is no any annoying setting and you just need to pair camera using SmartViewer. That's all! Through SmartViewer, users can remotely monitor and manage cameras using just one smart phone. The features of SmartViewer includes: - Add managed cameras easily using pairing or camera ID/password - Remotely monitor anything you care in the world through the camera and SmartViewer - Remotely playback the video files stored from cameras - Remotely download any file from cameras - Remotely manage camera settings including resolution, frequency, format SD card, sync. mobile time...
FNMultiCam
Control your car's video recorder wirelessly from your iPhone or iPad. Easily preview, download, and edit footage, adding GPS data, text, music, or voiceovers to your videos.
- Wireless car video recorder control
- Live preview and remote operation
- GPS data integration for videos
- Video editing with text, music, and voice
- File browsing and management
- Video streaming, download, and deletion
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The FNMultiCam is the app to control car video recorder through WiFi with iPhone, iPad. The simple & intuitive operation user interface let you easily preview, control, file browsing,playback, download, setting from your phone or pad. Also, app will add gps data for your video and image, you can also edit media after download from video record. Key Feasures •Map function : Real time gps record, video sync with gps, playback with location info. •Video Editing : Add text / Add image / Add music / Add your own voice / combine videos.... •Remote Control •Live view •File browser , during the recording •Video : streaming, download, delete •Photo: preview, download, delete •Setting
Screenshots
Verdict
The clearest difference is update cadence: FNMultiCam at every 5 weeks against Smart_Viewer's every 3 months. Smart_Viewer's advantage is iOS requirement (7.0 vs 11.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart_Viewer ships an update every 3 months, FNMultiCam every 5 weeks. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.
| Parameter | Smart_Viewer | FNMultiCam |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 28 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Otus Imaging | Fusion Next Inc. |
In-app purchases
Smart_Viewer
No in-app purchases
FNMultiCam
No in-app purchases









