Samsung Galaxy J7 Duo vs Xiaomi Redmi Note 12 Pro 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.

	4.3
Samsung Galaxy J7 Duo	Xiaomi Redmi Note 12 Pro
3000 mAh	5000 mAh
5.5-inch	6.7-inch
Dual camera	Triple camera
4GB · 32GB	6GB · 128GB
	Released · Nov 01, 2022

Design

Dimensions
6.04 x 3.04 x 0.32 inches 153.5 x 77.2 x 8.2 mm	6.42 x 2.99 x 0.31 inches 163 x 76 x 8 mm
Weight
6.14 oz (174.0 g)	6.60 oz (187.0 g)
Materials
Back: Plastic
Resistance
	Yes; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold	Stardust Purple, Frosted Blue, Onyx Black, White

Display

Size
5.5-inch, 70.40% screen-to-body	6.7-inch, 86.73% screen-to-body
Type
Super AMOLED	OLED, 120Hz, HDR, 900 nits
Resolution
1280x720px, 16:9 ratio, 267 PPI	2400x1080px, 20:9 ratio, 395 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass
Features
	HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7884 (14 nm)	MediaTek Dimensity 1080 MT6877V (6 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2x2.6GHz Cortex-A78 6x2.0GHz Cortex-A55
GPU
ARM Mali-G71	Mali-G68 MC4
Memory
4GB/32GB	6GB/128GB (UFS 2.2) 6GB/256GB 8GB/128GB
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (8.0 Oreo)	Android (12)

Battery

Type
3000 mAh	5000 mAh, Li - Polymer
Charging
	Fast charging
Charge speed
	Wired: 67.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 40min

Browsing

14h 4min

Video

10h 22min

Gaming

9h 33min

Camera

Rear
Dual camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	50 MP (OIS, PDAF) Aperture size: F1.9/F24.0 Sensor size: 1/1.56" Pixel size: 1.12 μm
Second camera
5 MP (Depth information) Aperture size: F1.9 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Flash
LED	Dual LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps)
Front
8 MP (Flash) Video capture: 1080p	16 MP

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

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

Cellular

5G Bands
	n1, n3, n5, n8, n28, n38, n40, n41, n77, n78, SA, NSA
4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 3, 5, 8, 19
4G (TDD) Bands
38, 40, 41	34, 38, 39, 40, 41
3G Bands
5, 8, 2, 1	1, 2, 5, 6, 8
Data Speed
LTE, HSPA, HSUPA, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Micro SIM	Dual Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR
Head: 0.48 W/kg

Alternative variants

With 8GB RAM


Memory	8GB

With 256GB internal storage


Memory	256GB

With 12GB RAM and 256GB internal storage


Memory	256GB

Links

Full specifications
Samsung Galaxy J7 Duo Specs	Xiaomi Redmi Note 12 Pro Specs
PhoneArena Review
	Xiaomi Redmi Note 12 Pro Review