Xiaomi 12S Ultra vs Xiaomi Redmi 7 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.


Xiaomi 12S Ultra	Xiaomi Redmi 7
Released · Jul 09, 2022	Released · Mar 20, 2020
6.7-inch · 3200x1440px	6.3-inch · 1520x720px
Quad camera	Dual camera
8GB · 256GB	2GB · 16GB
4860 mAh	4000 mAh

Availability

Officially announced
Jul 04, 2022

Design

Dimensions
6.43 x 2.95 x 0.36 inches 163.2 x 75 x 9.1 mm	6.25 x 2.98 x 0.33 inches 158.7 x 75.6 x 8.5 mm
Weight
7.94 oz (225.0 g)	6.35 oz (180.0 g)
Materials
Back: Leather Frame: Aluminum	Back: Plastic Frame: Plastic
Resistance
Yes; IP68
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black	Lunar Red, Eclipse Black, Comet Blue

Display

Size
6.7-inch, 89.36% screen-to-body	6.3-inch, 81.40% screen-to-body
Type
AMOLED, 120Hz, HDR, 1500 nits	IPS LCD
Resolution
3200x1440px, 20:9 ratio, 521 PPI	1520x720px, 19:9 ratio, 269 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 8+ Gen 1 SM8450 (4 nm)	Snapdragon 632 SDM632 (14 nm)
Processor
Octa-core 1x3.19GHz Cortex-X2 3x2.75GHz Cortex-A710 4x1.80GHz Cortex-A510	Octa-core 1800 MHz
GPU
Adreno 730	Adreno 506
Memory
8GB/256GB 12GB/256GB 12GB/512GB	2GB/16GB (eMMC 5.1) 2GB/32GB 3GB/32GB 3GB/64GB 4GB/64GB
Storage expansion
not expandable	microSDXC
OS
Android (12)	Android (10, 9.0 Pie)

Battery

Type
4860 mAh	4000 mAh
Charging
Fast charging Qi wireless charging, Reverse wired charging
Charge speed
Wired: 67.0W Wireless: 50.0W

Camera

Rear
Quad camera	Dual camera
Main camera
50.3 MP (OIS, Laser and PDAF) Aperture size: F1.9 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	12 MP Aperture size: F2.2 Sensor size: 1/2.9" Pixel size: 1.25 μm
Second camera
48 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2" Pixel size: 0.8 μm	2 MP (Depth information)
Third camera
48 MP (Telephoto, Periscope) Optical zoom: 5.0x Aperture size: F4.1 Focal Length: 120 mm Sensor size: 1/2" Pixel size: 0.8 μm
Flash
Dual LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (1920 fps)	1080p (30 fps)
Front
20 MP	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.2	4.2
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n
USB
Type-C	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	Infrared

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G
Bands 5G Ready
4G (FDD)
	Bands 1, 2, 3, 4, 5, 7, 8, 20
4G (TDD)
	Bands 38, 40
3G
	Bands 1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 12GB RAM


Memory	12GB

With 32GB internal storage


Memory	32GB

With 12GB RAM and 512GB internal storage


Memory	12GB/512GB

With 3GB RAM and 32GB internal storage


Memory	3GB/32GB

With 3GB RAM and 64GB internal storage


Memory	3GB/64GB

With 4GB RAM and 64GB internal storage


Memory	4GB/64GB

Links

Full specifications
Xiaomi 12S Ultra Specs	Xiaomi Redmi 7 Specs