Phone Comparison - LG K51S vs Oppo A57

LG K51S
lg k51s
Oppo A57
oppo a57
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general General Info

Manufacturer LG Oppo
Announced February 2020 April 2022
Status Coming Soon - March 2020 Coming Soon - April 2022
Colors Titanium, Pink, Blue Black, Blue, Lilac
Form Factor Candybar Candybar
Dimension 165.2 x 76.7 x 8.2 mm
(6.5 x 3.02 x 0.32 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight - 186 g (6.56 oz)
SIM Type Single SIM (Nano-SIM), 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
CDMA2000 1x
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network LTE (unspecified) 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network - 1, 5, 8, 28, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor
MIL-STD-810G compliant
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10.0 Android 12
User Interface - ColorOS 12.1
Processor Octa-core 2.3 GHz [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 5G (6 nm) [Similar]
GPU - Mali-G57 MC2 [Similar]
RAM 3 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 64 GB 128 GB
External Memory microSDXC (dedicated slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M colors 16M colors
Size 6.5 inches [Similar] 6.56 inches [Similar]
Resolution 720 x 1600 pixels (270 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 80.46% 84.12%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 32 MP + 5 MP + 2 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash LED flash LED Flash
Features 32 MP, (wide), PDAF
5 MP, (ultrawide)
2 MP (macro)
2 MP (depth)
panorama, HDR
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 13 MP
HDR
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi 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 USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2/2.1
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 not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging
Capacity 4000 mAh 5000 mAh
Stand by - -
Talk Time - -