Compare Oppo A57 with Oppo F1s with Samsung Galaxy J7 (2016) with Samsung Galaxy J7 Prime

Compare Oppo A57 vs Oppo F1s vs Samsung Galaxy J7 (2016) vs Samsung Galaxy J7 Prime

Summary	76 Score	77 Score	76 Score	80 Score
Performance	Qualcomm MSM8940 Snapdragon 435 3 GB RAM Android 6.0 Marshmallow	MediaTek MT6750 3 GB RAM Android v5.1.1 (Lollipop)	Samsung Exynos 7 Octa 7870 2 GB RAM Android OS, v6.0.1 (Marshmallow)	Exynos 7870 Octa 3 GB RAM Android 6.0 Marshmallow
Display	5.2 inch 720 x 1280 pixels 282 PPI Density	5.5 inch 720 x 1280 pixels 267 PPI Density	5.5 inch 1280 x 720 pixels 267 PPI Density	5.5 inch 1920 x 1080 pixels 401 PPI Density
Camera	13 MP (Main) 16 MP (Front)	13 MP (Main) 16 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 8 MP (Front)
Battery	2900 mAh Li-ion	3075 mAh Li-Po	3300 mAh Li-ion	3300 mAh Li-ion
Display
Screen Size	5.2 inch	5.5 inch	5.5 inch	5.5 inch
Screen Resolution	720 x 1280 pixels	HD (720 x 1280 pixels)	HD, 1280 x 720 Pixels	1080x1920 pixels
Pixel Density	282 PPI	267 PPI	267 PPI	401 PPI
Display Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch	Super AMOLED Capacitive Touchscreen, Multi-touch	FHD TFT
Gorilla Glass	Yes	Yes	-	Yes
Screen Protection	Gorilla Glass 4	Corning Gorilla Glass 4	-	-
Chipset
Brand	Oppo Mobiles	Oppo Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	Qualcomm MSM8940 Snapdragon 435	MediaTek MT6750	Samsung Exynos 7 Octa 7870	Exynos 7870 Octa
Processor	Octa-core 1.4 GHz Cortex-A53	Quad core, 1 GHz, Cortex A53 + Quad core, 1.5 GHz, Cortex A53	Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core 1.6 GHz Cortex-A53
RAM	3 GB RAM	3 GB RAM	2 GB RAM	3 GB RAM
GPU	Adreno 505	Mediatek MT6750	ARM Mali-T830 MP1	Mali-T830MP2
Camera
Rear Camera Resolution	13 MP	13 MP	13 MP	13 MP
Front Camera Resolution	16 MP	16 MP	5 MP	8 MP
Video
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Flash
General
Operating System	Android	Android	Android	Android
OS Version	Android 6.0 Marshmallow	Android v5.1.1 (Lollipop)	Android OS, v6.0.1 (Marshmallow)	Android 6.0 Marshmallow
Weight	147 g	160 g	170 g	167 g
Dimensions	149.1 x 72.9 x 7.7 mm	154.5 x 76 x 7.4 mm	151.7 x 76 x 7.8 mm	151.7 x 75 x 8 mm
Thickness	7.7mm	7.4mm	7mm	8mm
Storage
Internal Storage	32 GB	32 GB	16 GB	16 GB
Card Slot	microSD, Up to 256GB	microSD, Up to 256GB	microSD, Up to 256GB	microSD, Upto 256GB
Other	32GB, Expandable upto 256GB	32GB storage, microSD card slot	16GB storage, microSD card slot	16GB, Expandable upto 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Micro-SIM	Micro-SIM	Nano-SIM
Bluetooth	v4.1	v4.0	v4.1	v4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	No		No
Connectivity
VoLTE
4G	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 850(band 5)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8)	B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B38(2600), B40(2300)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	B1(2100), B2(1900), B5(850), B8(900)
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM850, GSM900, DCS1800, PCS1900
Wi-Fi	Wi-Fi 802.11 a/g/n	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11 a/g/n
GPS	A-GPS	with A-GPS	with A-GPS, Glonass	GPS, Glonass, Beidou
GPRS
EDGE
Radio
Battery
Battery Capacity	2900 mAh	3075 mAh	3300 mAh	3300 mAh
Battery Type	Li-ion	Li-Po	Li-ion	Li-ion
Standby Time				Up to 84 h
Talk Time			23 hrs (3G)	Up to 21 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Distance Sensor Light Sensor G-sensor E-compass	Light sensor Proximity sensor Accelerometer Compass Gyroscope	Light sensor Proximity sensor Accelerometer	Accelerometer proximity
Messaging	SMS (threaded view), MMS, Email, Push Email			SMS(threaded view), MMS, Email, IM
Java
Other