Phone Comparison - Samsung Galaxy A7 (2018) vs Oppo A5s vs Samsung Galaxy A12

Price Comparison (India) -

general General Info

Manufacturer Samsung Oppo Samsung
Announced September 2018 Not announced yet 2020, November 24
Status Available Rumored Coming Soon - January 2021
Price Rs. 18,990 ($0.00) [Similarly Priced] Rs. 8,990 ($0.00) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced]
Colors Black, blue, gold, pink Red, Black, Gold, Green Black, White, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension 159.8 x 76.8 x 7.5 mm
(6.29 x 3.02 x 0.3 in)
155.9 x 75.4 x 8.2 mm
(6.14 x 2.97 x 0.32 in)
164 x 75.8 x 8.9 mm
(6.46 x 2.98 x 0.35 in)
Weight 168 g (5.93 oz) 170 g (6 oz) 205 g (7.23 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G
HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - A750F/DS, A750FN/DS LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) LTE (unspecified)
SAR EU 0.34 W/kg (head)
1.43 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features Fingerprint Sensor
Samsung Pay
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.0 (Oreo), planned upgrade to Android 9.0 (Pie) Android 8.1 (Oreo) Android 10
User Interface - ColorOS 5.2 -
Processor Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) Octa-core (2.3 GHz, 1.8 GHz)
GPU Mali-G71 PowerVR GE8320 -
RAM 4/6 GB 2/3/4 GB 4 GB
Internal Memory 128 GB 32/64 GB 128 GB
External Memory microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSDXC

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) IPS LCD Capacitive Touchscreen HD+ TFT display
Colors 16M colors 16M colors 16M Colour
Size 6.0 inches 6.2 inches 6.5 inches
Resolution 1080 x 2220 pixels (411 ppi) 720 x 1520 pixels (271 ppi) 720 x 1560 pixels (264 ppi)
Screen-to-Body Ratio 74.61% 81.79% 83.64%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 24 MP + 8 MP + 5 MP 13 MP + 2 MP 48 MP + 5 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED flash
Features 24 MP, f/1.7, 27mm (wide), PDAF
8 MP, f/2.4, 18mm (ultrawide)
5 MP, f/2.2, depth sensor
Panorama, HDR
13 MP, f/2.2, AF
2 MP, f/2.4, depth sensor
HDR, Panorama
48 MP, f/2.0, (wide), AF
5 MP, f/2.2, 115˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
Video 1080p@30fps (gyro-EIS) 1080p@30fps 1080p@30fps
Front Camera 24 MP, f/2.0, 26mm (wide)
HDR, 1080p@30fps [Similar]
8 MP, f/2.0, HDR, [Similar] 8 MP, f/2.2
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 (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Yes
USB microUSB 2.0 microUSB 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4/6 GB RAM or 64 GB, 4 GB RAM 32/64 GB, 2/3/4 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 64 GB, 3 GB RAM or 32 GB, 3 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSDXC
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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3300 mAh 4230 mAh 5000 mAh
Stand by - - -
Talk Time - - -