Samsung Galaxy A42 5G vs Samsung Galaxy A51 5G UW
General Info
Manufacturer | |
Samsung | Samsung |
Announced | |
2020, September 02 | August 2020 |
Status | |
Available. Released 2020, November 11 | Available - August 2020 |
Colors | |
Prism Dot Black, Prism Dot White, Prism Dot Gray | Prism Bricks Blue |
Form Factor | |
Candybar | Candybar |
Dimension | |
164.4 x 75.9 x 8.6 mm (6.47 x 2.99 x 0.34 in) |
158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in) |
Weight | |
193 g (6.81 oz) | 188.8 g (6.63.0.28 oz) |
SIM Type | |
Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Pre-installed Nano-SIM |
2G Network | |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 |
3G Network | |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 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 |
2, 4, 5, 13, 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 |
260, 261 mmWave |
SAR EU | |
- W/kg (head) - W/kg (body) |
0.59 W/kg (head) 1.32 W/kg (body) |
Messaging | |
Build Features | |
- Fingerprint Sensor (under display, optical) |
- Fingerprint Sensor (under display, optical) |
Display
Hardware and OS
OS | |
Android 10, upgradable to Android 11, One UI 3.1 | Android 10 |
User Interface | |
One UI 2.1 | One UI 2.0 |
Processor | |
Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750 5G (8 nm) [Similar] | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) [Similar] |
GPU | |
Adreno 619 [Similar] | Adreno 620 [Similar] |
RAM | |
8 GB [Browse Similar] | 6 GB [Browse Similar] |
Internal Memory | |
128 GB | 128 GB |
External Memory | |
microSDXC | microSDXC (uses shared SIM slot) |
Camera
Rear Camera | |
48 MP + 8 MP + 5 MP + 5 MP [Similar] | 48 MP + 12 MP + 5 MP + 5 MP [Similar] |
Flash | |
LED Flash | LED 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 |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) panorama, HDR |
Video | |
4K@30fps, 1080p@30fps, 720p@480fps | 4K@30fps, 1080p@30/120fps; gyro-EIS |
Front Camera | |
20 MP, f/2.2, 0.8µm HDR 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
Multimedia
3.5mm Jack | |
Radio | |
Unspecified | FM radio, RDS, recording |
Games | |
Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |
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 | |
2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
GPS | |
Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Browser | |
Yes | Yes |
User Memory
Internal | |
128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.1 | 128 GB, 6 GB RAM |
Expandable Storage | |
microSDXC | microSDXC (uses shared SIM slot) |
USB OTG | |
Supported | Supported |
Sensors
Fingerprint | |
Proximity Sensor | |
Accelerometer Sensor | |
Magnetic-field Sensor (Compass) | |
Gyroscope Sensor | |
NFC | |
Battery
Type | |
Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery charging 15W |
Capacity | |
5000 mAh | 4500 mAh |
Stand by | |
- | - |
Talk Time | |
- | - |