WhereCom K2 vs i3 KNX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhereCom K2
This app allows parents to communicate with and track their child's location using a compatible wearable device. Set up virtual safe zones and receive alerts when your child enters or leaves them. It also supports voice chat and emergency SOS features.
- Call wearable device
- Track child's location
- Set virtual safe zones
- Receive zone alerts
- Voice chat communication
- Emergency SOS features
- Add family members
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The Wherecom K2 app is the companion app for the Whereocom wearable phone and locator for kids 4-12 years old. Parents can call, locate their child right from their phone using the Wherecom app. The Wherecom Kids Watch can make and receive calls with up to 20 parent-set numbers. The Wherecom Kids Watch uses a blend of GPS,wifi, GSM to provide the most accurate location information, indoors and out, giving kids the freedom to be kids and parents a little extra peace of mind. Through the Wherecom app you can: 1、COMMUNICATE -Call a Wherecom Kids Watch from your Smartphone 2、LOCATE -Check the location of the child wearing Wherecom -Set the frequency of automatic location updates or manually update location for the device 3、SAFEZONES A SafeZone is a virtual boundary parents can set around a particular location. Once a SafeZone is set via the app, you will receive a notification when your child leaves the boundary of the SafeZone. You can sent time parameters for each safe zone (for example around a school only during school hours). 4、Voice Chat Parents and children can communicate with each other via voice chat, and also parents can send fun vivid expression to children for interaction 5、FAMILY MEMBERS invite the family or friends to be the family members of Kids Watch ,the family members can check the location of the child wearing Wherecom. 6、EMERGENCY MODE By tapping Emergency from the SOS button on the watch, it triggers an automatic location, ambient sound recording and send to all the family members.
i3 KNX
Control your KNX smart home, office, or hotel automation system from a single interface. Integrate cameras, intercoms, and multimedia for comprehensive management. Create timers, schedules, and utilize voice control for seamless automation.
- KNX system integration
- Camera and intercom integration
- Timer and schedule creation
- Voice control capabilities
- Secure remote access
- Fast project setup
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i3 KNX is an app to control KNX Home Server, a home automation server, that controls smart home, office and hotel or another automation object based on KNX system. i3 KNX allows to integrate control of KNX professional automation systems cameras, SIP intercoms and multimedia in one app and one interface. Main capabilities of KNX Home Server: 1. Integration with KNX. 2. Fast project creation. 3. Secure remote control. 4. Integration with cameras, intercom. 5. Creating timers and schedules. 6. Voice control. We'll gladly answer your questions, if you send them to support@iridiummobile.ru
Screenshots
Verdict
The clearest difference is update cadence: WhereCom K2 at every 4 weeks against i3 KNX's every 2 months. WhereCom K2 also leads on iOS requirement (7.0 vs 11.0). On price, review sentiment, ads and in-app purchases 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.
WhereCom K2 ships an update every 4 weeks, i3 KNX every 2 months. The most recent releases landed on September 22, 2026 and June 25, 2026 respectively.
| Parameter | WhereCom K2 | i3 KNX |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 30 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | UMEOX Innovations Co., Ltd. | iRidium Ltd. |
Customer experience
WhereCom K2
i3 KNX
In-app purchases
WhereCom K2
No in-app purchases
i3 KNX
No in-app purchases
