The German Federal Office for Radiation Protection (Bundesamt für Strahlenschutz) has a detailed database of all the SAR values of the devices present at the German market.
German agency BfS, office for radiation protection, has a great database of all Devices (available in Germany) and their SAR values, which allows comparisons between different manufacturers
Everything on this planet emits some kind of radiation, but we all agree that (EM) radiation caused by mobile phones is somehow specific. We are constantly around our