Concord Security vs Sermatec
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Concord Security
Remotely view and control Concord Security DVRs and NVRs from your iPhone or iPad. Stream live video, search and play back stored footage, and receive instant alerts for motion or PIR sensor activity.
- Remote viewing and control
- Live multi-channel video streaming
- Search and playback stored footage
- PIR sensor and motion detection alerts
- Easy installation and setup
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Concord Security is the application which is dedicated to Concord Security system products, including CDK4242P-A, CDK8242P-A, CDK8262P-A, CDK8282P-A, CNK4242WPA-A, CDK8845P-A, CDK8865P-A, CDK8885P-A, CDK8848P-A, CDK8868P-A, CDK8888P-A, CNK8845P-A, CNK8865P-A, CNK8885P-A, CNK8848P-A, CNK8868PFA-A, CNK8888PFA-A, CDC2ABP-A, CDC2ADP-A, CDC5ABP-A, CDC5ADP-A, CDC8ABP-A, CDC8ADP-A, CNC5IBP-A, CNC5IDP-A, CNC8IBP-A, CNC8IDP-A, CNC8IBPFA-A etc. With easy installation and setup with your Concord Security devices, the app allows you remotely view and control your Concord Security devices flexibly on your iPhone or iPad, multi-channel steaming live video or searching & playing back footage stored locally wherever you are. With PIR sensor (some models), motion sensor & instant alerts, you always know when something happens.
Sermatec
Monitor the status of integrated optical storage machines and view overall power station performance. Access real-time data charts, predict power generation efficiency, and manage historical alarms. Supports multiple power station and device management with online configuration and multi-account login.
- View overall power station status
- Real-time data status charts
- Equipment power generation efficiency prediction
- Historical alarm monitoring
- Multiple power station management
- Online configuration
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Support to check the status of the optical storage integrated machine, one time can view the overall power station status. Support to view the data status chart, you can view real-time device data information. Support equipment power generation efficiency prediction and improve equipment power generation efficiency. View historical alarms and monitor device status at all times. Supports multiple power station management, facilitating the management of multiple power stations by individuals or enterprises. Supports multiple all-in-one devices for home or business installation or viewing of multiple sets of devices. Supports online configuration to facilitate equipment installation and debugging. Support multiple account login. Support cloud data platform, storage device status information, etc.
Screenshots
Verdict
The clearest difference is update cadence: Sermatec at every 3 weeks against Concord Security's every 9 months. Concord Security's advantage is review sentiment (21% vs 0%) and iOS requirement (13.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Concord Security ships an update every 9 months, Sermatec every 3 weeks. The most recent releases landed on June 11, 2026 and September 23, 2026 respectively.
| Parameter | Concord Security | Sermatec |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 20.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 139 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Electus Distribution Pty Ltd | Shanghai Sermatec Energy Technology CO.,LTD |
Customer experience
Concord Security
Sermatec
Bugs and requests
Concord Security
Reported bugs
4 issues- App crashes frequently
- Cameras randomly go offline
- Notifications don't work consistently
- Playback and timeline features are buggy
Requested features
4 requests- Add ability to view multiple cameras at once
- Improve notification system and customization
- Provide desktop app or web interface
- Allow easier password/setting changes
Sermatec
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Concord Security
No in-app purchases
Sermatec
No in-app purchases









