Bottom line: Which one is better?
Bottom line: Samsung Galaxy S8 is better.
In this review, Samsung Galaxy S8 is better when we compare galaxy S6 vs S8 as it has higher capacity battery, 1GB more RAM, faster GPU speed, is narrower, dustproof and water-resistant, 3x more megapixels (front camera), better video recording quality and bigger screen size.
Samsung Galaxy S6 vs Samsung Galaxy S8: DISPLAY
The display features of S6 vs S8 include;
Display size; Samsung S6 is 5.1” while Samsung S8 is 5.8”
Resolution; Samsung S6 has 1440 x 2560px while Samsung S8 has 1440 x 2960px
Pixel density; Samsung S6 has 577ppi while Samsung S8 has 570ppi.
Technology; both phones have super AMOLED.
Features; Samsung S6 has scratch-resistant glass (Corning Gorilla Glass 4), light and proximity sensors whereas Samsung S8 has HDR video support, scratch-resistant glass (Corning Gorilla Glass 5), light and proximity sensors.
Bottom line: Samsung S8 is better.
Samsung Galaxy S6 vs Samsung Galaxy S8: CAMERA
In terms of camera review, we the following comparison of Samsung S6 vs S8;
Main camera; Samsung S6 has 16MP while Samsung S8 has 12MP.
Features; Samsung S6 has optical image stabilization, autofocus & BSI sensor while Samsung S8 has optical image stabilization & phase detection autofocus.
Aperture size; Samsung S6 has F1.9 whereas Samsung S8 has F1.7
Flash; both phones have LED.
Video recording; Samsung S6 has 3840×2160 (4K UHD), (30fps), 1920×1080 (Full HD) (60fps) & 1280×720 (HD) (120fps) whereas Samsung S8 has 3840×2160 (4K UHD) (30fps), 2560×1440 (QHD), 1280×720 (HD) (240fps).
Features; Samsung S6 has optical image stabilization, HDR, continuous autofocus, picture-taking during video recording, video light and video calling while Samsung S8 has HDR, time-lapse video, hyperlase, continuous autofocus, object tracking, picture-taking during video recording, video light, digital image stabilization, video calling and video sharing.
Front; Samsung S6 has 5MP while Samsung S8 has 8MP.
Bottom line: Samsung S8 is better as it has better video recording quality and 3x more megapixels (front camera).
Samsung Galaxy S6 vs Samsung Galaxy S8: DESIGN
The following are the design features of galaxy S8 vs S6;
Dimensions; Samsung S6 has 1.43.4 x 70.5 x 6.8 mm while Samsung S8 has 148.9 x 68.1 x 8.0 mm
Weight; Samsung S6 is 138g while Samsung S8 is 155g
Resistance; Samsung S8 is dustproof and water-resistant.
Biometrics; Samsung S6 has fingerprint (touch) whereas Samsung S8 has Iris scanner, 2D face unlock & fingerprint (touch)
Bottom line: Samsung S8 is better as it is dustproof and water-resistant.
Samsung Galaxy S6 vs Samsung Galaxy S8: AUDIO
In terms of audio, we have the following review of Samsung galaxy S6 vs S8;
Headphones; the two phones have 3.5mm audio jacks.
Speakers; both phones have loudspeakers.
Bottom line: the two phones share the same audio features.
Samsung Galaxy S6 vs Samsung Galaxy S8: HARDWARE & PERFORMANCE
Chipset; Samsung S6 has Samsung Exynos 7 Octa 7420 while Samsung S8 has Qualcomm Snapdragon 835 MSM8998.
Processor; Samsung S6 has Octa-core, 2100MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 14nm while Samsung S8 has Octa-core, 2350MHz, kryo 280, 64-bit, 10nm.
GPU; Samsung S6 has Mali-T760 MP8 while Samsung S8 has Adreno 540
RAM; Samsung S6 has 3GB whereas Samsung S8 has 4GB.
Internal storage; Samsung S6 has 128GB whereas Samsung S8 has 64GB
Storage expansion; Samsung S8 has up to 256GB.
Bottom line: Samsung S8 is better.
Samsung Galaxy S6 vs Samsung Galaxy S8: CONNECTIVITY & FEATURES
Wi-Fi; Samsung S6 has 802.11 a/b/g/n/ac, dual-band, multiple antennas, MIMO Hotspot, Wi-Fi Direct whereas Samsung S8 has 802.11 a/b/g/n/ac/ dual-band, MIMO Hotspot, Wi-Fi Direct.
USB; Samsung S6 has microUSB, USB 2.0 whereas Samsung S8 has USB Type-C (reversible), USB 3.1.
GPS; both phones have GPS with A-GPS, Glonass.
Sensors; the two phones have accelerometer, gyro, compass and barometer.
NFC; both phones have NFC.
Bottom line: the two phones are identical in terms of connectivity and features.
Samsung Galaxy S6 vs Samsung Galaxy S8: BATTERY
Capacity; Samsung S6 has 2550mAh whereas Samsung S8 has 3000mAh
Quick charging; both phones support quick charge.
Wireless charging; both phones support wireless charging
Type; both phones have Li-ion
Bottom line: Samsung S8 is better as it has a powerful battery.
In this review of Samsung galaxy S8 vs S6, Samsung S8 is better as it has superior features.