Phone Comparison - Xiaomi Redmi Note 10 vs Samsung Galaxy A02 vs Samsung Galaxy A04

general General Info

Manufacturer Xiaomi Samsung Samsung
Announced 2021, March 04 2021, January 27 August 2022
Status Coming soon. Exp. release 2021, March 16 Available. Released 2021, January 27 Available - December 2022
Price Rs. 11,999 ($0.00) [Similarly Priced] - -
Colors Shadow Black (Onyx Gray), Frost White (Pebble White), Aqua Green (Lake Green) Black, Blue, Red Black, Green, White, Copper
Form Factor Candybar Candybar Candybar
Dimension 160.5 x 74.5 x 8.3 mm
(6.32 x 2.93 x 0.33 in)
164 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
164.4 x 76.3 x 9.1 mm
(6.47 x 3 x 0.36 in)
Weight 178.8 gram (6.28.0.28 ozram) 206 g (7.27 oz) 192 g (6.77 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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)
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - China
1, 3, 5, 8, 40, 41 - India
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) 20(800), 28(700), 32(1500), 38(2600), 40(2300), 41(2500) LTE
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP53, dust and splash protection (market/region dependent)
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hardware Hardware and OS

OS Android 11 Android 10 Android 12
User Interface MIUI 12 One UI 2.5 One UI Core 4.1
Processor Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM678 Snapdragon 678 (11 nm) Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) Octa-core, MediaTek Helio P35
GPU Adreno 612 Adreno 506 IMG PowerVR GE8320
RAM 6 GB 2 GB 32GB 4GB
Internal Memory 128 GB 32 GB N/A
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type FHD+ Super AMOLED Screen
450 nits (typ), 1100 nits (peak)
Corning Gorilla Glass 3
PLS TFT Display HD+ PLS LCD Screen
Colors 16M Colour 16M Colour 16M Colors
Size 6.43 inches 6.5 inches 6.5 inches
Resolution 1080 x 2400 pixels (409 ppi) 720 x 1520 pixels (259 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 83.60% 84.56% 81.28%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP + 2 MP 13 MP + 2 MP 50 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF
2 MP, f/2.4, (depth)
50 MP, f/1.8, (wide), AF
2 MP, f/2.4, (depth)
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps 1080p@30fps 1080p@30fps
Front Camera 13 MP, f/2.5, (wide), 1/3.06", 1.12µm
HDR
1080p@30fps [Similar]
8 MP, f/2.2, 1/4", 1.12µm [Similar] 5 MP, f/2.2 [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 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0 microUSB 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2 32 GB, 2 GB RAM 32GB 4GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 8GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Not Supported Not Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 33W, 67% in 30 min, 100% in 74 min (advertised)
Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Capacity 5000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -