Samsung Galaxy S8 and Samsung Galaxy S8+

Samsung Galaxy S8 and Samsung Galaxy S8+ are phones produced by Samsung electronics.

The unveiling of these Android phones was done on the 29th of March 2017.
These Android phones was actually released on the 21st of April 2017 in North America and on 28th of April 2017 in the United kingdom.
Both the Samsung Galaxy S8 and Samsung Galaxy S8+ has  iris and face recognition

Samsung S8 Specifications
SIZE OF THE SCREEN: 5.80 inch
PHONE'S STORAGE: 64GB
FRONT CAMERA: 8MP
REAR CAMERA: 12MP
OPERATING SYSTEM: Android 7.0
PHONE'S PROCESSOR: 1.9GHz octa-core
THE RAM: 4GB
BATTERY CAPACITY: 3000mAh
RESOLUTION: 1440 × 2960 pixels
WEIGHT: 155 g
SENSORS: Accelerometer, SpO2, iris scanner, compass, heart rate, fingerprint (rear-mounted), gyro, proximity, barometer

Samsung Galaxy S8+ Specifications
SIZE OF THE SCREEN: 6.20 inch
PHONE'S STORAGE: 64GB
FRONT CAMERA: 8MP
REAR CAMERA: 12MP
OPERATING SYSTEM: Android 7.0
PHONE'S PROCESSOR: 1.9GHz octa-core
THE RAM: 4GB
BATTERY CAPACITY: 3500mAh
RESOLUTION: 1440 × 2960 pixels
WEIGHT: 173 g
SENSORS: Accelerometer, SpO2, iris scanner, compass, heart rate, fingerprint (rear-mounted), gyro, proximity, barometer