The new Galaxy S5 smartphone has been promoted as a lifestyle product, as it has an enhanced rear camera, a built-in heart-rate sensor and has biometric functions like identifying iris and a fingerprint scanner.
Looks-wise, there's hardly something new. The Galaxy S5's design is a minor upgrade from the Galaxy S4. Surprisingly, you can't distinguish between the two devices from the front. But the S5 is slightly larger, measuring 5.1 inches across instead of 5.