Samsung Galaxy J7 (2017) vs ZTE Avid 4 Specs Comparison

Availability

Officially announced
Jun 06, 2017

Design

Dimensions
6.00 x 2.94 x 0.31 inches 152.5 x 74.8 x 8 mm	5.71 x 2.80 x 0.36 inches 145 x 71 x 9.1 mm
Weight
6.38 oz / 181.0 g	5.61 oz / 159.0 g
Materials
Back: Aluminum	Back: Plastic
Biometrics
Fingerprint (touch)
Features
Touch sensitive control keys	Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Silver, Rose gold	Blue

Display

Size
5.5-inch, 73.28% screen-to-body	5.0-inch, 66.79% screen-to-body
Type
Super AMOLED	TFT
Resolution
1920x1080px, 401 PPI	854x480px, 196 PPI
Protection
	Dragontrail

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Snapdragon 210 MSM8909 (28 nm)
Processor
Octa-core ARM Cortex-A53	Quad-core 1100 MHz ARM Cortex-A7
GPU
Mali-T830 MP2	Adreno 304
Memory
3GB (LPDDR3)/16GB	2GB/16GB
Storage expansion
microSDXC up to 256 GB	microSDHC up to 32 GB
OS
Android (7.0 Nougat)	Android (7.1 Nougat)

Battery

Type
3600 mAh	2520 mAh, Li - Ion

Camera

Rear
Single camera	Single camera
Main camera
13 MP (Autofocus) Aperture size: F1.7	8 MP (Autofocus)
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	720p Video calling, Video sharing
Front
13 MP (Flash) Video capture: 1080p	5 MP

Connectivity & Features

Bluetooth
4.1	4.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n
USB
microUSB, USB 2.0	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS
Other
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync	UMA (Wi-Fi Calling), VoIP, 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	Wireless screen share
Radio
FM	FM

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	2, 4, 5, 12, 66
4G (TDD) Bands
40
3G Bands
1, 2, 5, 8	5, 4, 2
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
SIM type
Nano SIM	Nano SIM
VoLTE
Yes

Phone Features

Notifications
	Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
	Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval
	Date approved: Sep 25, 2017 FCC ID value: SRQ-Z855
Measured SAR
	Head: 0.51 W/kg Body: 1.07 W/kg Simultaneous Transmission: 1.31 W/kg Wireless Router: 1.18 W/kg

Alternative variants

Dual SIM	Yes

Discover more

Full Specs Samsung Galaxy J7 (2017) Specs

Full Specs ZTE Avid 4 Specs