Phone Comparison - Samsung Galaxy A71 vs Samsung Galaxy A55 vs Xiaomi Redmi 13 5G

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced December 2019 March 2024 July 2024
Status Available. Released 2020, January Coming Soon - March 2024 Coming Soon - July 2024
Price Rs. 29,999 ($0.00) [Similarly Priced] - Rs. 13,999 ($0.00) [Similarly Priced]
Colors Prism Crush White, Black, Pink, Blue Iceblue, Lilac, Navy, Lemon Black Diamond, Hawaiian Blue, Orchid Pink
Form Factor Candybar Candybar Candybar
Dimension 163.6 x 76.0 x 7.7 mm
(6.44 x 2.99 x 0.3 in)
161.1 x 77.4 x 8.2 mm
(6.34 x 3.05 x 0.32 in)
168.6 x 76.3 x 8.2 mm
(6.64 x 3 x 0.32 in)
Weight 179 g (6.31 oz) 213 g (7.51 oz) 193 g (6.81 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM, eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid 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
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) LTE 1, 3, 5, 8, 40, 41
5G Network - SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA
1, 3, 5, 8, 28, 40, 78 SA/NSA
SAR EU - W/kg (head)
- W/kg (body)
0.68 W/kg (head)
1.04 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)
- Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 10.0 Android 14 Android 14
User Interface One UI 2.0 One UI 6.1 HyperOS
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) Octa-core (4x2.7 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1480 Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Qualcomm SM4450 Snapdragon 4 Gen 2 AE (4 nm)
GPU Adreno 618 - Adreno 613
RAM 8 GB 12 GB 8 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)

display Display

Type Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen FHD+ Super AMOLED Screen
120Hz Refresh Rate
HDR10+, 550 Nits
Corning Gorilla Glass Victus
FHD+ IPS LCD Screen
120Hz Refresh Rate, 550 Nits (HBM)
Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 6.7 inches 6.6 inches 6.79 inches
Resolution 1080 x 2400 pixels (393 ppi) 1080 x 2340 pixels (390 ppi) 1080 x 2460 pixels (396 ppi)
Screen-to-Body Ratio 87.08% 85.97% 84.97%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 64 MP + 12 MP + 5 MP + 5 MP 50 MP + 12 MP + 5 MP 108 MP
Flash LED Flash LED Flash LED Flash
Features 64 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), 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
108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF
HDR
Video 2160p@30fps, 1080p@30/60/240fps, 1080p@960fps; gyro-EIS 4K@30fps, 1080p@30/60fps, gyro-EIS 1080p@30fps
Front Camera 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm

4K@30fps, 1080p@30/60fps [Similar]
13 MP, f/2.5, (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA, LTE-A, 5G HSPA, LTE
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE, aptX 5.3, A2DP, LE
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/6, dual-band, Wi-Fi Direct 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, OTG USB Type-C
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not 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 not present barometer sensor present barometer sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Li-Po Battery
Fast Battery Charging 33W wired, 50% in 30 min
Capacity 4000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -