Samsung
Samsung Galaxy J6 Plus
Samsung
Samsung Galaxy J4 Plus

Apple
Apple iPhone 6

Features
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, - ANT+
ANT+, Fingerprint (side-mounted), accelerometer, gyro, proximity, compass - North America, Accelerometer, proximity - other markets, ANT+
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Memory
eMMC 5.1, microSDXC (dedicated slot), 32GB 3GB RAM, 64GB 4GB RAM
eMMC 5.1, microSDXC (dedicated slot), 32GB 3GB RAM, 32GB 2GB RA, 16GB 2GB RA
No, 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM, 128GB 1GB RAM
Display
720 x 1480 pixels, 18.5:9 ratio (~274 ppi density), IPS LCD Capacitive Touchscreen, 16M Colors, 6.0 inches, 91.4 cm2 (~73.6% screen-to-body ratio)
720 x 1480 pixels, 18.5:9 ratio (~274 ppi density), IPS LCD Capacitive Touchscreen, 16M Colors, 6.0 inches, 91.4 cm2 (~73.6% screen-to-body ratio)
Ion-strengthened glass, oleophobic coating, 750 x 1334 pixels, 16:9 ratio (~326 ppi density), LED-backlit IPS LCD, capacitive touchscreen, 16 M colors, 4.7 inches, 60.9 cm2 (~65.8% screen-to-body ratio)
Battery
Non-removable Li-Ion 3300 mAh battery
Non-removable Li-Ion 3300 mAh battery
Up to 14 h (3G), Non-removable Li-Po 1810 mAh battery (6.9 Wh), Up to 250 h (3G)
Selfie Camera
LED flash, 8 MP, f/1.9, 1080p@30fps
LED flash, 5 M, f/2.2
Face detectio, HD, FaceTime over Wi-Fi or Cellular, f/2., 1.2 M, 31mm (standard), 720p@30fps
Main Camera
1080p@30fps, LED flash, panorama, HDR, 13 MP, f/1.9, 28mm (wide), AF, 5 MP, f/2.2, depth sensor
1080p@30fps, LED flash, panorama, HDR, 13 MP, f/1.9, 28mm (wide), AF
1080p@60fps, 720p@240fps, Dual-LED dual-tone flash, HDR, 8 MP, f/2.2, 29mm (standard), 1/3", 1.5µm, PDAF