Phone Comparison - Oppo R11s vs Oppo A15 vs Samsung Galaxy A12

general General Info

Manufacturer Oppo Oppo Samsung
Announced October 2017 October 2020 2020, November 24
Status Coming Soon - November 2017 Coming Soon - October 2020 Coming Soon - January 2021
Price - Rs. 10,990 ($0.00) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced]
Colors Black, Gold, Rose Gold Dynamic Black, Mystery Blue Black, White, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension - 164 x 75.4 x 7.9 mm
(6.46 x 2.97 x 0.31 in)
164 x 75.8 x 8.9 mm
(6.46 x 2.98 x 0.35 in)
Weight - 175 g (6.17 oz) 205 g (7.23 oz)
SIM Type Hybrid 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
CDMA2000 1xEV-DO & TD-SCDMA
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 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) 1, 3, 5, 8, 38, 40, 41 LTE (unspecified)
Messaging SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
Notification LED Yes - -

hardware Hardware and OS

OS Android 7.1.1 (Nougat) Android 10 Android 10
User Interface ColorOS ColorOS 7.2 -
Processor Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm MSM8956 Plus Snapdragon 660 Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) Octa-core (2.3 GHz, 1.8 GHz)
GPU Adreno 512 PowerVR GE8320 -
RAM 4 GB 3 GB 4 GB
Internal Memory 64 GB 32 GB 128 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) microSDXC microSDXC

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD screen HD+ TFT display
Colors 16M colors 16M Colour 16M Colour
Size 6.0 inches 6.52 inches 6.5 inches
Resolution 1080 x 2160 pixels (402 ppi) 720 x 1600 pixels (269 ppi) 720 x 1560 pixels (264 ppi)
Screen-to-Body Ratio - 83.06% 83.64%
Multi-Touch yes no yes

multimedia Multimedia

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

camera Camera

Rear Camera Dual 20 MP + 16 MP 13 MP + 2 MP + 2 MP 48 MP + 5 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED flash
Features Phase Detection Autofocus, 1/2.8" Sensor Size, 1.0 µm Pixel Size & 1/2.8" Sensor Size, 1.12 µm Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama 13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
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 2160p@30fps, 1080p@30fps, 720p@120fps 1080p@30fps 1080p@30fps
Front Camera 16 MP, f/2.0, 1080p [Similar] 5 MP, (wide), 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, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 4.2, A2DP, LE, EDR 5.0, 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, Wi-Fi Direct, hotspot Yes
USB microUSB v2.0, USB On-The-Go microUSB 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 32 GB, 3 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 256 GB (uses SIM 2 slot) microSDXC 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 not 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-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3200 mAh 4230 mAh 5000 mAh
Stand by - - -
Talk Time - - -