Samsung Galaxy S22
Cellular-only and simultaneous Wi-Fi + cellular
Child vs adult exposure visualization
See phone SAR through a child-size lens.
Choose any supported Apple, Samsung, or Google phone. Compare Head and Body exposure across 5-year-old, 10-year-old, and adult models for cellular-only and simultaneous transmission.
124 phones248 comparison imagesHead + Body
Body SAR
What this visualization shows
The same measured SAR value in watts per kilogram is shown across three body-size models: a 5-year-old, a 10-year-old, and an adult. Each image includes two rows:
- Cellular-only operation.
- Simultaneous transmission combining cellular and Wi-Fi.
- Head or Body exposure, selectable above.
The value pill reports the phone’s SAR for the selected region. The shaded figure illustrates the percentage of the 1.6 W/kg limit using the page’s child-weighting model.
Read this correctly: SAR is a regulatory compliance metric, not a prediction of an individual child’s absorbed dose or health outcome. Device position, distance, network conditions, simultaneous radios, anatomy, and usage pattern all matter. Use the visualization to compare scenarios and encourage exposure-reducing habits—not as a medical diagnosis.