Ray@Home vs KOCOM Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ray@Home
Monitor your home or business security with real-time video surveillance and instant alerts. Remotely control security modes, detect intruders, and receive notifications for emergencies, including contacting local authorities.
- Real-time video surveillance
- Intruder detection with snapshot images
- Remote security mode control
- Emergency situation notifications
- Contact emergency services
- Hub and sensor management
- Live view function
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Ray@Home * Self installed manually to assure the security of my house through a smartphone. * Setting on and off the Security Modes for Individual Cases (Away or Home). * Real time video surveillance detecting intruders and transmitting snapshot images. * Multiple functions such as notifying emergency situations and contacting the closest police station, security office or neighbors. [Product Composition] - IP Camera/SMART HUB/Door Sensor/Motion Detector/KEYPAD/Siren Light/Smoke Detector/SOS Button. - HUB registration management and share function. - Sensor registration management. - Security management of homes, small shops, and offices. - Snapshot images transmission and Real Time Image "live view" function. [Ray@Home is recommended for] - Home security for one person households. - Security and safety for private shops and shops in shopping complexes. - Checking the safety of parents who live alone. - Housebreaking-Situation warning notification services on smartphones for apartments, villas, studios, and detached or pastoral houses. - Security and late night intruder detection for school staff rooms, professor offices and ordinary offices. - Checking on pets with real time monitoring function.
KOCOM Home
Control and monitor your KOCOM IoT home devices remotely. Receive notifications from your front door camera, automate device functions, and share access with family members. Integrates with popular smart home assistants.
- Remote device monitoring and control
- Front door camera notifications and unlocking
- Automated device scheduling
- Device information notifications
- Family member access sharing
- Smart home assistant integration
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Keep your house safe with easy and convenient KOCOM HOME! KOCOM HOME allows easy and convenient experience of connecting and controlling various of KOCOM (home) IoT devices. Status of the connected devices can be checked and controlled from outdoors. (Key functions) - Registered devices are monitored and controlled remotely by WIFI AP. - Receive notifications from the front door camera and support the front door monitoring and unlocking door functionalities. (Only KOCOM VideoPhone is connected) - Device auto-functioning system by selecting time and duration of device operations. - Receive device information by various of notification system. - Share authorized access with family members. - Support with Google Assistance, Alexa, Samsung SmartThings, and others. *Features may not be supported in some countries. (App Requirements) Some mobile devices may not be supported. -iOS 11.4 or later *Access Permission The following permissions are required for the app service. The basic feature of this service is used although the optional access permissions are rejected. (Required Access Permission) -Bluetooth: To search nearby devices using Bluetooth or BLE. -Microphone: to use the device communication. (Optional Access Permission) -Camera : To use QR Code -Location : To automate actions using GPS -Contact: To verify user’s information when sending text message.
Screenshots
Verdict
The clearest difference is update cadence: Ray@Home at every 2 months against KOCOM Home's every 19 months. Ray@Home also leads on review sentiment (33% vs 21%). KOCOM Home's advantage is 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.
Ray@Home ships an update every 2 months, KOCOM Home every 19 months. Both last shipped on November 3, 2026.
| Parameter | Ray@Home | KOCOM Home |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews — better | 21.4% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 106 MB | 179 MB |
| Age rating | 17+ | 4+ |
| Developer | HoseoTelnet | Kocom Co., Ltd. |
Customer experience
Ray@Home
KOCOM Home
In-app purchases
Ray@Home
No in-app purchases
KOCOM Home
No in-app purchases









