Phone Comparison - Samsung Galaxy A51 vs Xiaomi Mi 11 Ultra

Samsung Galaxy A51
samsung galaxy a51
Xiaomi Mi 11 Ultra
xiaomi mi 11 ultra
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Price Comparison (India) -

general General Info

Manufacturer Samsung Xiaomi
Announced December 2019 2021, March 29
Status Coming Soon - December 12, 2019 Coming soon. Exp. release 2021, April 02
Price Rs. 23,999 ($0.00) [Similarly Priced] Rs. 69,999 ($0.00) [Similarly Priced]
Colors Prism Crush White, Black, Pink, Blue Ceramic White (Cosmic White), Ceramic Black (Cosmic Black)
Form Factor Candybar Candybar
Dimension 158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
164.3 x 74.6 x 8.4 mm
(6.47 x 2.94 x 0.33 in)
Weight 172 g (6.07 oz) 234 g (8.25 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (unspecified) 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China
5G Network - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International
1, 3, 28, 41, 77, 78, 79 SA/NSA - China
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 11
User Interface One UI MIUI 12.5
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar] Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680), Qualcomm SM8350 Snapdragon 888 (5 nm) [Similar]
GPU Mali-G72 MP3 [Similar] Adreno 660 [Similar]
RAM 8 GB [Browse Similar] 12 GB [Browse Similar]
Internal Memory 128 GB 512 GB
External Memory microSD, up to 512 GB (dedicated slot) No

display Display

Type Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen QHD+ AMOLED Screen
120Hz Refresh Rate
HDR10+
900 nits, 1700 nits (peak)
Corning Gorilla Glass Victus
Colors 16M colors 1B Colour
Size 6.5 inches [Similar] 6.81 inches [Similar]
Resolution 1080 x 2340 pixels (396 ppi) 1440 x 3200 pixels (515 ppi)
Screen-to-Body Ratio 89.06% 91.45%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes no
Radio FM radio No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 12 MP + 5 MP + 5 MP [Similar] 50 MP + 48 MP + 48 MP [Similar]
Flash LED Flash Dual-LED Dual-tone Flash
Features 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
12 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.2, depth sensor
5 MP, f/2.4, macro camera
Panorama, HDR
50 MP, f/1.9, (wide), PDAF, Laser AF, OIS
48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom, 120x hybrid zoom
48 MP, (ultrawide), 1/2.0", 0.8µm, PDAF
HDR, Panorama, Selfie Display
Video 2160p@30fps, 1080p@30fps 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10 rec.
Front Camera 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]
20 MP, f/2.3, (wide), 1/3.4", 0.8µm
HDR
1080p@30fps, 720p@120fps, gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM UFS 3.1
Expandable Storage microSD, up to 512 GB (dedicated slot) No
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast charging 67W, 100% in 36 min (advertised)
Fast wireless charging 67W, 100% in 39 min (advertised)
Reverse wireless charging 10W
Quick Charge 4+ Power Delivery 3.0
Capacity 4000 mAh 5000 mAh
Stand by - -
Talk Time - -