Xiaomi Redmi 9T vs Xiaomi 12S Ultra
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
J19S
Xiaomi 12S Ultra (China)
Announced
2021, January
2022, July
Released
2021, January
2022, July
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)
163.2 x 75 x 9.1 mm (6.43 x 2.95 x 0.36 in)
Weight
198 g (6.98 oz)
225 g (7.94 oz)
Protection
Glass front (Gorilla Glass 3), plastic frame, plastic back
Glass front (Gorilla Glass Victus), eco leather back, aluminum frame
IP68 dust/water resistant (up to 1.5m for 30 mins)
Colors
Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
Black, Dark Green
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Yes
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Yes
4G Network
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
5G Network
-
Yes
Display
Display Type
IPS LCD
AMOLED
Size
6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
6.73 inches, 109.4 cm2 (~89.3% screen-to-body ratio)
Resolution
1080 x 2340 Pixels
1440 x 3200 pixels
Display Colors
16M colors
1B colors
Pixel Density
395 ppi density
512 ppi density
Touch Screen
Capacitive Touchscreen
Yes
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass Victus
Features
400 nits (typ)
120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak)
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Quad Cameras
Quad Cameras
Main Camera
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
50.3 MP, f/1.9, 23mm (wide), 1.0", 1.6µm, multi-directional PDAF, Laser AF, OIS
2nd Camera
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom
3rd Camera
2 MP, f/2.4, (macro)
48 MP, f/2.2, 13mm, (ultrawide), 1/2.0", 0.8µm, Dual-Pixel PDAF
4th Camera
2 MP, f/2.4, (depth)
TOF 3D, (depth)
Camera Video
1080p@30fps
-
Features
HDR, panorama
Leica lenses, HDR, panorama
Flash
LED Flash
Dual-LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
32 MP, f/2.5, 26mm (wide), 0.7µm
Selfie Video
1080p@30fps
-
Features
-
HDR, panorama
Software
OS
Android 10
Android 12
User Interface
MIUI 12
MIUI 13
Hardware
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)
Qualcomm SM8450 Snapdragon 8+ Gen 1 (4 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Adreno 610
Adreno 730
RAM
4/6 GB
8/12 GB
Internal Storage
64/128 GB
256/512 GB
Card Slot
Yes microSD, up to 256 GB (dedicated slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum, barometer
Connectivity
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE, aptX HD, aptX Adaptive
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
NFC
Yes
Yes
Wireless Charging
-
Yes, Fast wireless charging 50W, 100% in 52 min (advertised) / Reverse wireless charging 10W
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
6000 mAh, Battery
4860 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 18W (Reverse charging 2.5W)
Yes, 67W, 100% in 41 min (advertised) / Quick Charge 4 / Power Delivery 3.0