QCTek iViewer vs QR Code Scanner& Reader App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QCTek iViewer
Access your QCTEK NVR/IPCAM recordings remotely for live monitoring. Features high privacy, multiple display layouts, and PTZ control. Supports up to 32 channels and playback from SD cards.
- Live remote monitoring
- High privacy authorization
- Multi-channel display (1/4/9/16)
- PTZ control
- Remote playback
- SD card playback
- Motion notification
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This APP provides the fundamental function of remote accessing QCTEK’s NVR/IPCAM recording database for LIVE monitoring to user at anytime/anywhere. Features 1. LIVE remote monitoring at anytime & anywhere 2. High privacy supports , based on authorization mechanism. 3. Live display mode: 1/4/9/16 split layout 4. Up to 32 channels connections 5. Smart memorized the information of NVR/IPCAM in your connection list 6. PTZ control supports 7. Remote Playback supports 8. Landscape/Portrait orientation supports 9. Free App downloads from App Store 10. Motion notification/Alarm reminding from the recorded database storaged in SD card 11. Playback from SD card of IPCAM supports 12. Snapshots supports
QR Code Scanner& Reader App
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The most easy QR Scanner & Reader, it is powerful for QR code tools! More than 15 types supported : QR Code, Barcode, Datamatrix, Code128, Code39, EAN-8, EAN-13 and so on. With QR Scanner you can; - Scan, create, share and manage your own QR codes - QR Code detailed data cards - Scan history - Generate history
Screenshots
Verdict
The clearest difference is ads: QCTek iViewer at none against QR Code Scanner& Reader App's shown. QCTek iViewer also leads on iOS requirement (11.0 vs 15.6). QR Code Scanner& Reader App's advantage is update cadence (weekly vs every 5 weeks). On price, 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.
QCTek iViewer ships an update every 5 weeks, QR Code Scanner& Reader App weekly. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.
| Parameter | QCTek iViewer | QR Code Scanner& Reader App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 21 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Po-Chun Chen | 南强 米 |
In-app purchases
QCTek iViewer
No in-app purchases
QR Code Scanner& Reader App
No in-app purchases
Questions
Is QCTek iViewer free?
Is QR Code Scanner& Reader App free?
Do QCTek iViewer or QR Code Scanner& Reader App have ads?
Which is updated more often, QCTek iViewer or QR Code Scanner& Reader App?
Other comparisons
