Samsung Galaxy A7 (2017) vs Samsung Galaxy A71 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.0
Samsung Galaxy A7 (2017)
8.2
Samsung Galaxy A71
Samsung Galaxy A7 (2017) Samsung Galaxy A71
Released · Jan 13, 2017
Released · Jan 31, 2020
5.7-inch
6.7-inch
Single camera
Quad camera
3GB · 32GB
6GB · 128GB
3600 mAh
4500 mAh
Check prices

Design

Dimensions
6.17 x 3.06 x 0.31 inches
156.8 x 77.6 x 7.9 mm
6.44 x 2.99 x 0.30 inches
163.6 x 76 x 7.7 mm
Weight
6.56 oz (186.0 g) 6.31 oz (179.0 g)
Materials
Back: Glass (Corning Gorilla Glass 4)
Frame: Aluminum
Back: Plastic
Frame: Plastic
Resistance
Water, Dust; IP68
Biometrics
Fingerprint (touch) 2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black sky, Gold sand, Blue mist, Peach cloud Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Display

Size
5.7-inch 6.7-inch
Resolution
1920x1080px, 386 PPI 2400x1080px, 20:9 ratio, 393 PPI
Technology
Super AMOLED Super AMOLED Plus
Refresh rate
60Hz
Screen-to-body
73.78 % 87.24 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7880 (14 nm) Qualcomm Snapdragon 730 SM7150-AA (8 nm)
Processor
Octa-core
1900 MHz
ARM Cortex-A53
Octa-core
2200 MHz
Kryo 470
GPU
Mali-T830 MP3 Adreno 618
RAM
3GB (LPDDR3) 6GB (LPDDR4)
Internal storage
32GB, available to use: 23 GB 128GB, available to use: 106.1 GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 512 GB
OS
Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow) Android (12, 11, 10), Samsung One UI

Battery

Capacity
3600 mAh 4500 mAh
Type
Li - Ion Li - Polymer
Charging
Fast charging Fast charging
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
6h 59min
Browsing
11h 32min
Video
11h 38min
Gaming
12h 46min

Camera

Rear
Single camera Quad camera
Main camera
16 MP (Autofocus, CMOS image sensor)
Aperture size: F1.9
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 12 mm
Third camera
5 MP (Macro)
Aperture size: F2.4
Focal Length: 25 mm
Fourth camera
5 MP (Depth information)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
EIS
Front
16 MP 32 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0 Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, ANT+, Tethering, Computer sync, OTA sync NFC, ANT+

Multimedia

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

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 17(700 b), 20(800 DD), 28(700 APT) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Dec 01, 2016
FCC ID value: A3LSMA720F
Measured SAR
Head: 0.24 W/kg
Body: 0.71 W/kg
Simultaneous Transmission: 3.78 W/kg
Wireless Router: 1.08 W/kg

Availability

Officially announced
Jan 02, 2017 Dec 12, 2019

Alternative variants

with 8 GB RAM
RAM 8GB
FCC OKs Cingular\'s purchase of AT&T Wireless