Phone Comparison - Samsung Galaxy A51 vs Samsung Galaxy A15 5G vs Xiaomi Redmi Note 13 Pro

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced December 2019 December 2023 September 2023
Status Coming Soon - December 12, 2019 Coming Soon - December 2023 Available - September 2023
Price Rs. 23,999 ($0.00) [Similarly Priced] - Rs. 25,999 ($0.00) [Similarly Priced]
Colors Prism Crush White, Black, Pink, Blue Black, Personality Yellow, Fantasy Blue, Optimistic Blue Black, White, Violet, Blue
Form Factor Candybar Candybar Candybar
Dimension 158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
160.1 x 76.8 x 8.4 mm
(6.3 x 3.02 x 0.33 in)
161.2 x 74.3 x 8 mm
(6.35 x 2.93 x 0.31 in)
Weight 172 g (6.07 oz) 200 g (7.05 oz) 187 g (6.6 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 (dual sim model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 2100
CDMA2000 1x
4G Network LTE (unspecified) LTE 1, 3, 5, 8, 19, 34, 38, 39, 40, 41 - China
5G Network - SA/NSA 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA - China
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 14 Android 13
User Interface One UI One UI 6 MIUI 14
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6100+ (6 nm) Octa-core (4x2.40 GHz & 4x1.95 GHz), Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
GPU Mali-G72 MP3 Mali-G57 MC2 Adreno 710
RAM 8 GB 8 GB 16 GB
Internal Memory 128 GB 256 GB 512 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC No

display Display

Type Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen FHD+ Super AMOLED Screen
90Hz Refresh Rate
800 Nits (HBM)
FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, 1800 Nits (peak)
Corning Gorilla Glass Victus
Colors 16M colors 16M colors 68B colors
Size 6.5 inches 6.5 inches 6.67 inches
Resolution 1080 x 2340 pixels (396 ppi) 1080 x 2340 pixels (396 ppi) 1220 x 2712 pixels (446 ppi)
Screen-to-Body Ratio 89.06% 84.56% 89.60%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 12 MP + 5 MP + 5 MP 50 MP + 5 MP + 2 MP 200 MP + 8 MP + 2 MP
Flash LED 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/1.8, (wide), AF
5 MP, f/2.2, (ultrawide)
2 MP, f/2.4, (macro)
Panorama, HDR
200 MP, f/1.7, (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS
8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 2160p@30fps, 1080p@30fps 1080p@30fps 4K@30fps, 1080p@30/60/120fps
Front Camera 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]
13 MP, f/2.0, (wide)
1080p@30fps [Similar]
16 MP
HDR
1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA, LTE, 5G HSPA, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE Yes 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 256 GB, 8 GB RAM 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC No
USB OTG Supported Not Supported Not Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Li-Po Battery
Fast battery Charging 67W wired, PD3.0, 100% in 44 min
Capacity 4000 mAh 5000 mAh 5100 mAh
Stand by - - -
Talk Time - - -