Phone Comparison - Samsung Galaxy Quantum 2 vs Samsung Galaxy A42 5G

Samsung Galaxy Quantum 2
samsung galaxy quantum 2
Samsung Galaxy A42 5G
samsung galaxy a42 5g
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general General Info

Manufacturer Samsung Samsung
Announced April 2021 2020, September 02
Status Coming Soon - April 2021 Available. Released 2020, November 11
Colors Black, White, Violet Prism Dot Black, Prism Dot White, Prism Dot Gray
Form Factor Candybar Candybar
Dimension 161.9 x 73.8 x 8.1 mm
(6.37 x 2.91 x 0.32 in)
164.4 x 75.9 x 8.6 mm
(6.47 x 2.99 x 0.34 in)
Weight 176 g (6.21 oz) 193 g (6.81 oz)
SIM Type Nano-SIM Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 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 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 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
5G Network 78 SA/NSA 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
Messaging
Build Features - Fingerprint Sensor(under display, optical)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 11, One UI 3.1 Android 10, upgradable to Android 11, One UI 3.1
User Interface One UI 3.1 One UI 2.1
Processor Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset [Similar] Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750 5G (8 nm) [Similar]
GPU Adreno 640 (700 MHz) [Similar] Adreno 619 [Similar]
RAM 6 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 128 GB 128 GB
External Memory microSDXC (dedicated slot) microSDXC

display Display

Type QHD+ Dynamic AMOLED 2X Screen
120Hz Refresh Rate
1200 nits (peak)
HD+ Super AMOLED capacitive touchscreen
Colors 16M colors 16M Colour
Size 6.7 inches [Similar] 6.6 inches [Similar]
Resolution 1440 x 3200 pixels (524 ppi) 720 x 1600 pixels (266 ppi)
Screen-to-Body Ratio 90.62% 84.18%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 64 MP + 12 MP + 5 MP [Similar] 48 MP + 8 MP + 5 MP + 5 MP [Similar]
Flash LED Flash LED Flash
Features 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
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
Video 4K@30fps, 1080p@30/60/240fps; gyro-EIS 4K@30fps, 1080p@30fps, 720p@480fps
Front Camera 10 MP, f/2.2, (wide)
HDR
1080p@30fps [Similar]
20 MP, f/2.2, 0.8µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, 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 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.1
Expandable Storage microSDXC (dedicated slot) microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 4500 mAh 5000 mAh
Stand by - -
Talk Time - -