Samsung Galaxy J7 (2017) AT&T vs Samsung Galaxy S8 Active Specs Comparison

Availability

Officially announced
	Aug 07, 2017
Prices (MSRP)
$240	$850

Design

Dimensions
5.96 x 3.01 x 0.34 inches 151.5 x 76.4 x 8.6 mm	5.99 x 2.95 x 0.39 inches 152.1 x 74.9 x 9.9 mm
Weight
5.6 oz (159.0 g)	7.34 oz (208.0 g)
Resistance
	Water, Dust, Shock, Vibration, Temperature; IP68; MIL-STD-810 certified
Biometrics
	Iris scanner, 2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black	Gold, Gray

Display

Size
5.5-inch, 72.05% screen-to-body	5.8-inch, 74.89% screen-to-body
Type
TFT	Super AMOLED, HDR
Resolution
1280x720px, 267 PPI	2960x1440px, 18.5:9 ratio, 568 PPI
Protection
Corning Gorilla Glass 4	Corning Gorilla Glass 5

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Snapdragon 835 MSM8998 (10 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2350 MHz Kryo 280
GPU
Mali-T830 MP1	Adreno 540
Memory
2GB (LPDDR3)/16GB	4GB (LPDDR4)/64GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 256 GB
OS
Android (7.0 Nougat)	Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat)

Battery

Type
3300 mAh, Li - Ion	4000 mAh, Li - Ion
Charging
	Qualcomm Quick Charge 2.0 Qi and Powermat wireless charging

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus, CMOS image sensor)	12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
LED	LED
Video recording
1080p (60 fps) Video calling, Video sharing	4K UHD (30 fps), QHD, 1080p (60 fps), 720p (240 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front
5 MP	8 MP (Wide Angle, Autofocus, HDR) Video capture: QHD

Connectivity & Features

Bluetooth
4.1, Yes	5.1, Yes
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band,i MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, i
USB
microUSB, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M4/T3
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync	NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	DLNA,Wireless screen share,MHL
Radio
FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
2, 3, 4, 5, 7, 12	1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 29, 30
4G (TDD) Bands
	38, 39, 40, 41
3G Bands
5, 4, 2	5, 8, 4, 2, 1
Data Speed
LTE-A Cat 6 (300/50 Mbit/s)	LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, UMTS
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Mar 17, 2017 FCC ID value: A3LSMJ727A	Date approved: Jun 30, 2017 FCC ID value: A3LSMG892A
Measured SAR
Head: 0.62 W/kg Body: 0.57 W/kg Simultaneous Transmission: 1.25 W/kg Wireless Router: 0.75 W/kg Phablet: 3.97 W/kg	Head: 0.57 W/kg Body: 0.37 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.44 W/kg Phablet: 3.88 W/kg

Alternative variants

for Sprint

4G (FDD) Bands	3, 4, 5, 7, 8, 12, 18, 19, 20, 25, 26, 28
4G (TDD) Bands	41

for T-Mobile

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 66, 71

Links

Full specifications
Samsung Galaxy J7 (2017) AT&T Specs	Samsung Galaxy S8 Active Specs
PhoneArena Review
Samsung Galaxy J7 (2017) AT&T Review	Samsung Galaxy S8 Active Review
User Reviews
Samsung Galaxy J7 (2017) AT&T User Reviews	Samsung Galaxy S8 Active User Reviews