We compare radiation levels of the most popular smartphones in the tale below. We compare SAR values, Connect values and compare prices. Read the explanation on the right hand side too. Pick a phone with a combination of a low SAR value and a low Connect value. Samsung phones have a good rating with the Galaxy Note phones/tablets and the Galaxy Beam and S3. HTC also scores well with the sensation and HD2. Apple’s iPhone 4s and iPhone 5 have (very) high SAR ratings and Connect values. This list is being updated on a regular basis.