Phone Comparison - Samsung Galaxy A42 5G vs Samsung Galaxy A52 5G vs Xiaomi Redmi Note 10 5G

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced 2020, September 02 2021, March 17 March 2021
Status Available. Released 2020, November 11 Coming soon. Exp. release 2021, March 26 Coming Soon - April 2021
Colors Prism Dot Black, Prism Dot White, Prism Dot Gray Awesome Black, Awesome White, Awesome Violet, Awesome Blue Chrome Silver, Graphite Gray, Nighttime Blue, Aurora Green
Form Factor Candybar Candybar Candybar
Dimension 164.4 x 75.9 x 8.6 mm
(6.47 x 2.99 x 0.34 in)
159.9 x 75.1 x 8.4 mm
(6.3 x 2.96 x 0.33 in)
161.8 x 75.3 x 8.9 mm
(6.37 x 2.96 x 0.35 in)
Weight 193 g (6.81 oz) 189 g (6.67 oz) 190 g (6.7 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid 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
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 - Europe
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 34, 38, 39, 40, 41
LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 66
5G Network 1, 3, 5, 7, 8, 28, 40, 41, 78 SA/NSA/Sub6 - Europe
1, 3, 5, 7, 8, 28, 40, 41, 78, 79 SA/NSA/Sub6
- 1, 3, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10, upgradable to Android 11, One UI 3.1 Android 11 Android 11
User Interface One UI 2.1 One UI 3.0 MIUI 12
Processor Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750 5G (8 nm) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm)
GPU Adreno 619 Adreno 619 Mali-G57 MC2
RAM 8 GB 8 GB 6 GB
Internal Memory 128 GB 256 GB 128 GB
External Memory microSDXC microSDXC (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type HD+ Super AMOLED capacitive touchscreen FHD+ Super AMOLED Screen
120Hz Refresh Rate
800 nits (peak)
Corning Gorilla Glass 5
FHD+ IPS LCD Screen
90Hz Refresh Rate
400 nits (typ)
Corning Gorilla Glass 3
Colors 16M Colour 16M Colour 16M Colour
Size 6.6 inches 6.5 inches 6.5 inches
Resolution 720 x 1600 pixels (266 ppi) 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 84.18% 84.90% 83.68%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 8 MP + 5 MP + 5 MP 64 MP + 8 MP + 5 MP + 2 MP 48 MP + 2 MP + 2 MP
Flash LED Flash LED Flash Dual-LED Dual-tone Flash
Features 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (depth)
5 MP, f/2.4, (macro)
Panorama, HDR
64 MP, f/1.8, 26mm (wide), PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
panorama, HDR
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 4K@30fps, 1080p@30fps, 720p@480fps 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps
Front Camera 20 MP, f/2.2, 0.8µm
HDR
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
HDR
4K@30fps, 1080p@30fps [Similar]
8 MP, f/2.0, (wide)
Panorama
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, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.1, 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, dual-band, 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 USB Type-C 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.1 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.1 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2
Expandable Storage microSDXC microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint 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 present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC 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, 50% in 30 min (advertised)
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 5000 mAh 4500 mAh 5000 mAh
Stand by - - -
Talk Time - - -