Phone Comparison - Samsung Galaxy Note20 Ultra 5G vs Xiaomi Redmi Note 13 vs Samsung Galaxy A55

Price Comparison (India) - -

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced 2020, August 05 January 2024 March 2024
Status Coming soon. Exp. release 2020, August 28 Coming Soon - January 2024 Coming Soon - March 2024
Price Rs. 104,999 ($0.00) [Similarly Priced] Rs. 17,999 ($0.00) [Similarly Priced] -
Colors Mystic Bronze, Mystic Black, Mystic White Stealth Black, Arctic White, Prism Gold Iceblue, Lilac, Navy, Lemon
Form Factor Candybar Candybar Candybar
Dimension 164.8 x 77.2 x 8.1 mm
(6.49 x 3.04 x 0.32 in)
161.1 x 75 x 7.6 mm
(6.34 x 2.95 x 0.3 in)
161.1 x 77.4 x 8.2 mm
(6.34 x 3.05 x 0.32 in)
Weight 208 g (7.34 oz) 173.5 g (6.1.0.18 oz) 213 g (7.51 oz)
SIM Type Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM, eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 3, 5, 8, 28 - India LTE
5G Network 5G SA/NSA/Sub6/mmWave 1, 3, 5, 8, 28, 40, 78 SA/NSA - India SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.68 W/kg (head)
1.04 W/kg (body)
Messaging
Build Features - Fingerprint Sensor(in-display)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
- Fingerprint Sensor (side-mounted)
IP54, dust and splash resistant
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)

hardware Hardware and OS

OS Android 10.0 Android 13 Android 14
User Interface One UI 2.1 MIUI 14 One UI 6.1
Processor Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA, Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6080 (6 nm) Octa-core (4x2.7 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1480
GPU Mali-G77 MP11 - Global
Adreno 650 - USA
Mali-G57 MC2 -
RAM 12 GB 12 GB 12 GB
Internal Memory 512 GB 256 GB 256 GB
External Memory microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)

display Display

Type Dynamic AMOLED 2X Capacitive Touchscreen
Corning Gorilla Glass Victus
HDR10+
Always-on display
120Hz@FHD/60Hz@QHD refresh rate
FHD+ AMOLED Screen
120Hz Refresh Rate
1000 Nits (peak)
Corning Gorilla Glass 5
FHD+ Super AMOLED Screen
120Hz Refresh Rate
HDR10+, 550 Nits
Corning Gorilla Glass Victus
Colors 16M Colour 16M colors 16M colors
Size 6.9 inches 6.67 inches 6.6 inches
Resolution 1440 x 3088 pixels (494 ppi) 1080 x 2400 pixels (395 ppi) 1080 x 2340 pixels (390 ppi)
Screen-to-Body Ratio 92.40% 88.71% 85.97%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes no
Radio FM radio (Snapdragon model only; market/operator dependent) No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 108 MP + 12 MP + 12 MP 108 MP + 8 MP + 2 MP 50 MP + 12 MP + 5 MP
Flash LED Flash LED Flash LED Flash
Features 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, PDAF, Super Steady video
Auto-HDR, Panorama
108 MP, f/1.8, (wide), 0.64µm, PDAF
8 MP, f/2.2, (ultrawide)
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS
Front Camera 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
16 MP, (wide)
HDR, panorama
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm

4K@30fps, 1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA, LTE-A, 5G HSPA, LTE-A, 5G
Bluetooth 5.1, A2DP, LE, aptX 5.3, A2DP, LE 5.3, A2DP, LE, aptX
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB 3.2, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO GPS, GLONASS GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM (UFS3.1) 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS
Expandable Storage microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion battery
Fast charging 45W, 50% in 30 min (advertised)
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 9W
Non-removable Li-Po Battery
Fast battery Charging 33W
Non-removable Li-Po Battery
Fast battery Charging 25W
Capacity 4500 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -