Phone Comparison - Samsung Galaxy S21 Ultra 5G vs Xiaomi Redmi Note 14 Pro+ vs Xiaomi Redmi 15C

Price Comparison (India) - -

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced 2021, January 14 September 2024 Not announced yet
Status Coming soon. Exp. release 2021, January 29 Available - September 2024 Rumored
Price Rs. 105,999 ($0.00) [Similarly Priced] Rs. 30,999 ($0.00) [Similarly Priced] -
Colors Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown Black, White, Green Blue, Violet, Gray
Form Factor Candybar Candybar Candybar
Dimension 165.1 x 75.6 x 8.9 mm
(6.5 x 2.98 x 0.35 in)
162.5 x 74.7 x 8.7 mm
(6.4 x 2.94 x 0.34 in)
171.6 x 79.5 x 8 mm
(6.76 x 3.13 x 0.31 in)
Weight 227 g (8.01 oz) 210.8 g (7.41.0.28 oz) 205 g (7.23 oz)
SIM Type Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM, eSIM, Dual SIM (Nano-SIM, dual stand-by) Nano-SIM + Nano-SIM
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
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 2100 - China HSDPA 850 / 900 / 2100
4G Network LTE 1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 - China LTE
5G Network SA/NSA/Sub6/mmWave 1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA - China SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+
- Fingerprint Sensor (under display, optical)
IP68/IP69K dust/water resistant (up to 2m for 24 hours)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)

hardware Hardware and OS

OS Android 11 Android 14, up to 3 major Android upgrades Android 15
User Interface One UI 3.0 HyperOS HyperOS 2
Processor Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - Global / Qualcomm Snapdragon 875 - USA Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520), Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) -
GPU Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea Adreno 710 (940 MHz) -
RAM 16 GB 16 GB 4 GB
Internal Memory 512 GB 512 GB 256 GB
External Memory microSDXC (uses shared SIM slot) No microSDXC (dedicated slot)

display Display

Type QHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1500 nits (peak)
Corning Gorilla Glass Victus
Always-on display
FHD+ AMOLED Screen
120Hz Refresh Rate, HDR10+
Dolby Vision, 3000 Nits (peak)
Corning Gorilla Glass Victus 2
FHD+ IPS LCD Screen
120Hz, Corning Gorilla Glass 3
Colors 16M Colour 68B colors 16M colors
Size 6.8 inches 6.67 inches 6.9 inches
Resolution 1440 x 3200 pixels (516 ppi) 1220 x 2712 pixels (446 ppi) 720 x 1600 pixels (254 ppi)
Screen-to-Body Ratio 89.46% 88.40% 84.44%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP 50 MP + 50 MP + 8 MP 50 MP
Flash LED flash LED Flash LED Flash
Features 108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
auto-HDR, panorama
50 MP, f/1.6, (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/2.0, 60mm (telephoto), PDAF (50cm - ∞), 2.5x optical zoom
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
HDR, Panorama
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
QVGA, f/3.0
HDR
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS 4K@24/30fps, 1080p@30/60/120fps, gyro-EIS, OIS 1080p@30fps
Front Camera 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
20 MP, (wide)
HDR, panorama
1080p@30/60fps [Similar]
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.2, A2DP, LE 5.4, A2DP, LE, LHDC 5.4, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB USB Type-C 3.2, 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, GALILEO, GLONASS, QZSS, BDS (B1I+B1c) GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 2.2 or UFS 3.1 256 GB, 4 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSDXC (uses shared SIM slot) No microSDXC (dedicated 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 not present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Non-removable Si/C Battery
Fast Battery Charging 90W wired, PD
Non-removable Li-ion Battery
Fast Battery Charging 33W wired, PD
Capacity 5000 mAh 6200 mAh 6000 mAh
Stand by - - -
Talk Time - - -