Samsung Galaxy J7 Prime vs Xiaomi Redmi 9 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.

5.0
Xiaomi Redmi 9
Samsung Galaxy J7 Prime Xiaomi Redmi 9
Released · Sep 01, 2016
Released · Jun 18, 2020
5.5-inch · 1920x1080px
6.5-inch · 2340x1080px
Single camera
Quad camera
3GB · 16GB
3GB · 32GB
3300 mAh
5020 mAh
Check prices

Design

Dimensions
5.97 x 2.95 x 0.31 inches
151.7 x 75 x 8 mm
6.43 x 3.03 x 0.36 inches
163.32 x 77.01 x 9.1 mm
Weight
5.89 oz (167.0 g) 6.98 oz (198.0 g)
Materials
Back: Metal
Biometrics
Fingerprint (touch) 2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Rose gold Carbon gray, Sunset purple, Ocean green

Display

Size
5.5-inch 6.5-inch
Resolution
1920x1080px, 401 PPI 2340x1080px, 19.5:9 ratio, 395 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
73.39 % 83.27 %
Features
Scratch-resistant glass (Corning Gorilla Glass), Proximity sensor Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm) MediaTek Helio G80 (12 nm)
Processor
Octa-core
1600 MHz
ARM Cortex-A53
Octa-core
2000 MHz
Arm Cortex-A75 and Arm Cortex-A55
GPU
Mali-T830 MP2 Mali G52 MC2
RAM
3GB (LPDDR3) 3GB (LPDDR4)
Internal storage
16GB, available to use: 10.3 GB 32GB (eMMC 5.1)
Storage expansion
microSDXC up to 256 GB microSDXC
OS
Android (7.0 Nougat, 6.0 Marshmallow), Samsung Experience UI Android

Battery

Capacity
3300 mAh 5020 mAh
Type
Li - Ion
Charging
Qualcomm Quick Charge 3.0
Charge speed
Wired: 18.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
9h 15min
Gaming
7h 3min

Camera

Rear
Single camera Quad camera
Main camera
13 MP (Autofocus, CMOS image sensor)
Aperture size: F1.9
13 MP (PDAF)
Aperture size: F2.2
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Third camera
5 MP (Macro)
Aperture size: F2.4
Fourth camera
2 MP (Depth information)
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
1920x1080 (Full HD)
Front
8 MP 8 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1 5.0
WLAN
802.11 b,g,n
Wi-Fi Direct, Hotspot
802.11 b,g,n
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
ANT+, Tethering, Computer sync, OTA sync NFC, Infrared

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
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Aug 18, 2016
FCC ID value: A3LSMG610F
Measured SAR
Head: 0.43 W/kg
Body: 1.03 W/kg
Simultaneous Transmission: 1.09 W/kg
Wireless Router: 1.03 W/kg

Buyers information

In The Box
10W Charger, TPU case, USB Type-C cable, SIM eject tool, Warranty card, User guide

Availability

Officially announced
Sep 01, 2016

Alternative variants

Dual SIM Yes
with 64GB storage
RAM 4GB
Internal storage 64GB
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