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Xiaomi Redmi Note 9S vs Umidigi A11

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Xiaomi Redmi Note 9S
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Umidigi A11
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Xiaomi Redmi Note 9S Umidigi A11
Launch
Released
Apr, 2020 May, 2021
Status
Available Available
Body & Operating System
Operating system
Android 10.0 Android 11
UI
MIUI 11 NA
Dimensions
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) 162.2 x 75 x 9.2 mm (6.38 x 2.95 x 0.36 in)
Weight
209 g 222 g
Body
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame AG Matte Glass with Metal Frame
Color Options
Aurora Blue, Glacier White, Interstellar Gray Mist Blue, Frost Grey
Display Specifications
Technology
IPS LCD capacitive touchscreen, 16M colors IPS LCD
Size
6.67 inches
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6.53 inches
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Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 720 x 1600 pixels, 20:9 ratio (~269 PPI density)
Protection
Corning Gorilla Glass 5 450 nits typ. brightness NA
Features
NA Dark mode, Color temperature adjustment
Battery & Charging
Capacity
Non-removable Li-Po, 5020 mAh
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Non-removable Li-Po, 5150 mAh
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Charging
Fast charging 18W Fast charging 10W
Processing Power
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa-core (8xCortex-A53, up to 2.0GHz)
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm) MediaTek Helio G25 (12 nm)
GPU
Adreno 618 PowerVR GE8320
Memory & Storage
Ram
4/6GB RAM
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3/4GB RAM
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Storage Memory
64/128GB Built-in 64/128GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) microSD, up to 256GB (dedicated slot)
Cameras
Rear/Back
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), 1.12µm
2 MP, f/2.4, (depth)
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Triple 16 MP, f/2.0, PDAF
8 MP, 120° ultrawide
5 MP, (macro)
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Features

LED flash, HDR, panorama Video 2160p@30fps, 1080p@30/60/120f s, 720p@960fps, gyro-EIS Show more

Dual LED flash, HDR, panorama
Video 1080p@30fps, 720p@3 fps Show more

Front
16 MP, f/2.5, (wide), 1.0µm
HDR, panorama Video 1080p@30fps
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8 MP, f/2.2
Video 1080p@30fps, 720p@30fps
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Features
NA NA
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Splash-proof Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA: B34 /39
4G Bands
LTE band 1(2100), 2(1900),... LTE bands 1, 2, 3, 4, 5, 7...
5G Bands
NO NO
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, 5G Wi-Fi
Bluetooth
5.0, A2DP, LE 5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO
USB
2.0, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
NFC
No No
Additional Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Extra
Infrared port, FM radio, recording Non-Contact Digital Infrared Thermometer 2.0
Pricing
Price
USD $198
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USD $198
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Resale Value
High Moderate
Comparison Result
Score
7 Point(s) 4 Point(s)
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