VitaRadar vs Smart iMeters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VitaRadar
This app allows remote monitoring of babies and the elderly using a smart device. It provides real-time video, audio, and sensor data, with two-way voice communication and push notifications for important alerts.
- Real-time video and audio streaming
- Two-way voice intercom
- Sensor data and statistics
- Message push notifications
- Multi-device and multi-user management
- Room temperature and humidity reporting
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VitaRadar APP is the original client of smart device Pxierra Ai Baby Monitor. Users can use this application to control the device anytime and anywhere, and communicate with their baby or elderly by voice and video via Wi-Fi internet connection. It can timely check the status of device sensor periodic statistics, and can also notify users of situations through message push at any time. In order to detect the valid status of the child or the elderly during sleep, the APP user needs to input the current age of the baby or elderly into the blank in the Health Center page as an integer. With the help of Pxierra Ai Baby Monitor and Internet communication, this APP provides users with real-time video and sound streaming, local weather report, room temperature and humidity report, two-way voice intercom, indicators of sleep status, uninterrupted periodic statistics, real-time message push, multi-device management, multi-user management, and smart device interaction.
Smart iMeters
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Smart iMeters is a free APP that can be installed on smartphones and connected to the surrounding Therperature Humidity Meter, Sound Meter , Anemometer, Light Meter and Tachometer via Bluetooth to measure and record temperature and humidity, noise, wind speed, illuminance and rotational velocity in real time.
Screenshots
Verdict
The clearest difference is update cadence: VitaRadar at every 4 months against Smart iMeters's every 20 months. VitaRadar also leads on iOS requirement (10.0 vs 15.0). On price, ads, 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.
VitaRadar ships an update every 4 months, Smart iMeters every 20 months. The most recent releases landed on June 7, 2026 and September 16, 2026 respectively.
| Parameter | VitaRadar | Smart iMeters |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 152 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Pxierra Inc. | Changzhou Haoyi Technology Co.,Ltd. |
In-app purchases
VitaRadar
No in-app purchases
Smart iMeters
No in-app purchases





