GX vs Concord Security
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GX
Control a four-axis aircraft remotely using your iPhone or iPad. View real-time video from the aircraft's camera and capture photos and videos directly to your device.
- Remote aircraft control
- Real-time video streaming
- Photo and video capture
- 2.4G WiFi transmission
- iOS device compatibility
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This APP function: 1.Remote control the four axis aircraft( Model airplane) by the IOS machine(iPhone/iPad). 2.Display the real-time video which taken by the camera on the aircraft, video data transmitted via 2.4G WiFi protocol. 3.Take the photo and video record on the mobile phone side.
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.
Screenshots
Verdict
The clearest difference is rating: GX at 2.9 against Concord Security's 1.0. GX also leads on review sentiment (43% vs 21%) and ratings volume (19 vs 1). 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.
GX holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: GX has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of GX's written reviews are positive against 21% of Concord Security's.
GX ships an update every 3 months, Concord Security every 9 months. The most recent releases landed on June 1, 2026 and June 11, 2026 respectively.
| Parameter | GX | Concord Security |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (19 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 42.9% of reviews — better | 20.9% of reviews |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 3 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 109 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | 泽生 王 | Electus Distribution Pty Ltd |
Customer experience
GX
Concord Security
Bugs and requests
GX
Not enough reviews yet to summarise bugs or 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
In-app purchases
GX
No in-app purchases
Concord Security
No in-app purchases
