Phone Comparison - Samsung Galaxy A10 vs Samsung Galaxy A51 5G vs Oppo A16

general General Info

Manufacturer Samsung Samsung Oppo
Announced February 2019 April 2020 July 2021
Status Coming Soon - March 2019 Coming Soon - April 2020 Available - July 2021
Colors Blue, Black, Red Prism Cube Black, Prism Cube White, Prism Cube Pink Pearl Blue, Space Silver, Crystal Black
Form Factor Candybar Candybar Candybar
Dimension - 158.9 x 73.6 x 8.7 mm
(6.26 x 2.9 x 0.34 in)
163.8 x 75.6 x 8.4 mm
(6.45 x 2.98 x 0.33 in)
Weight - 187 g (6.6 oz) 190 g (6.7 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 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 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) 1, 3, 5, 8, 38, 40, 41
5G Network - 5G SA/NSA -
Messaging
Build Features - - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10.0 Android 11
User Interface - One UI 2.0 ColorOS 11.1
Processor Octa-core 1.6 GHz, Exynos 7884 Octa Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55), Exynos 980 (8 nm) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), MediaTek Helio G35 (12 nm)
GPU Mali-G71 Mali-G76 MP5 PowerVR GE8320
RAM 2 GB 8 GB 3 GB
Internal Memory 32 GB 128 GB 32 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Corning Gorilla Glass 3
HD+ IPS LCD Screen
480 nits (typ)
Colors 16M colors 16M colors 16M Colour
Size 6.2 inches 6.5 inches 6.52 inches
Resolution 720 x 1520 pixels (271 ppi) 1080 x 2400 pixels (405 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio - 87.17% 82.94%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP 48 MP + 12 MP + 5 MP + 5 MP 13 MP + 2 MP + 2 MP
Flash LED Flash LED flash LED Flash
Features 13 MP, f/1.9, 28mm (wide), AF
Panorama, HDR
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)
HDR, panorama
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 2160p@30fps, 1080p@30/120fps; gyro-EIS 1080p@30fps
Front Camera 5 MP, f/2.0, LED flash, [Similar] 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE, aptX
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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 32 GB, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.0) 32 GB, 3 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot) microSDXC
USB OTG Not Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not 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 not present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Capacity 3400 mAh 4500 mAh 5000 mAh
Stand by - - -
Talk Time - - -