Realme 1 vs Oppo A3 vs Oppo A71 (2018) comparison

Show Only Differences Highlight Differences	Realme 1	Oppo A3	Oppo A71 (2018)
ratings
Overall NDTV Rating	Read Review	-	-
Design Rating		-	-
Display Rating		-	-
Software Rating		-	-
Performance Rating		-	-
Battery Life Rating		-	-
Camera Rating		-	-
Value for Money Rating		-	-
key specs
Display	6.00-inch	6.20-inch	5.20-inch
Processor	MediaTek Helio P60	MediaTek Helio P60	Qualcomm Snapdragon 450
Front Camera	8-megapixel	8-megapixel	5-megapixel
Rear Camera	13-megapixel	16-megapixel	13-megapixel
RAM	6GB	4GB	3GB
Storage	128GB	128GB	16GB
Battery Capacity	3410mAh	3400mAh	3000mAh
OS	Android 8.1	Android 8.1	Android 7.1
Resolution	1080x2160 pixels	1080x2280 pixels	720x1280 pixels
general
Brand	Realme	Oppo	Oppo
Model	1	A3	A71 (2018)
Release date	May 1, 2018	April 1, 2018	January 1, 2018
Launched in India	Yes	-	-
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	156.00 x 75.20 x 7.80	156.00 x 75.30 x 7.80	148.10 x 73.80 x 7.60
Weight (g)	155.00	159.00	137.00
Battery capacity (mAh)	3410	3400	3000
Colours	Diamond Black, Moonlight Silver, Solar Red	Knight Black, Soybean Meal, Stardust Silver, Garnet Red	Black, Gold
display
Screen size (inches)	6.00	6.20	5.20
Touchscreen	Yes	Yes	Yes
Resolution	1080x2160 pixels	1080x2280 pixels	720x1280 pixels
Aspect ratio	18:9	19:9	16:9
Pixels per inch (PPI)	402	-	-
hardware
Processor	octa-core (4x2GHz + 4x2GHz)	2GHz octa-core	1.8GHz octa-core
Processor make	MediaTek Helio P60 (MT6771)	MediaTek Helio P60 (MT6771)	Qualcomm Snapdragon 450
RAM	6GB	4GB	3GB
Internal storage	128GB	128GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	256	256
camera
Rear camera	13-megapixel (f/2.2)	16-megapixel (f/1.8)	13-megapixel (f/2.2, 1.12-micron)
Rear autofocus	Phase detection autofocus	-	Phase detection autofocus
Rear flash	LED	Yes	LED
Front camera	8-megapixel (f/2.2)	8-megapixel (f/2.2)	5-megapixel
Front flash	No	-	-
software
Operating system	Android 8.1	Android 8.1	Android 7.1
Skin	ColorOS 5.0	ColorOS 5.0	ColorOS 3.2
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-	802.11 b/g/n
GPS	Yes	Yes	-
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 4.20
USB OTG	Yes	Yes	Yes
Micro-USB	Yes	-	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	-	Yes
Number of SIMs	2	2	2
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	Yes	-	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	-	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	-