Apple iPhone 13 Pro Max vs Samsung Galaxy S21 Ultra


Click here to compare full phone specs

FCC SAR Levels for Apple iPhone 13 Pro Max vs Samsung Galaxy S21 Ultra SAR Levels
  • FCC Approval Date This is the date the phone SAR test was completed before the phone's release to the public as required by law.
    13 September 2021 22 December 2020
  • FCC ID The FCC ID is the code used to register a device for FCC compliance
    BCG-E4003A A3LSMG998U
  • FCC Report Link A direct link to the FCC's website for confirming SAR levels that are listed on our website - We did the homework for you!
  • US SAR Ratings USA Legal Limit is 1.6 W/kg

    Apple iPhone 13 Pro Max

    USA Legal Limit is 1.6 W/kg - FCC SAR testing is measured in watts per kilogram (or W/kg) averaged over ONE gram of simulated biological tissue.

    Samsung Galaxy S21 Ultra

    USA Legal Limit is 1.6 W/kg - FCC SAR testing is measured in watts per kilogram (or W/kg) averaged over ONE gram of simulated biological tissue.
  • Head SAR Level SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
    1.172 W/kg
    0.77 W/kg
  • Body SAR Level SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
    1.190 W/kg
    1.02 W/kg
  • Product Specific Use SAR test when held against your body only using the phone as a hotspot. Cellular and other transmitter are NOT active
    1.190 W/kg
    1.16 W/kg
  • Simultaneous Transmission The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
    1.502 W/kg
    1.59 W/kg
  • Simultaneous Head The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
    1.502 W/kg
    1.17 W/kg
  • Simultaneous Body The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
    1.450 W/kg
    1.57 W/kg
  • Hotspot SAR The highest possible SAR test when held against your BODY using the phone as a hotspot with cellular and WiFi transmitters active,
    1.438 W/kg
    1.59 W/kg
EU SAR Level for Apple iPhone 13 Pro Max vs Samsung Galaxy S21 Ultra SAR Levels
  • EU SAR Ratings

    Apple iPhone 13 Pro Max

    European Legal Limit is 2.0 W/kg - EU SAR testing is measured in watts per kilogram (or W/kg) averaged over TEN grams of simulated biological tissue.

    Samsung Galaxy S21 Ultra

    European Legal Limit is 2.0 W/kg - EU SAR testing is measured in watts per kilogram (or W/kg) averaged over TEN grams of simulated biological tissue.
  • Head SAR Level
    0.99 W/kg
    0.71 W/kg
  • Body SAR Level
    0.98 W/kg
    1.58 W/kg