Compare Bluboo Dual with Samsung Galaxy A3 (2016) with Samsung Galaxy S7 with Samsung Galaxy S8

Compare Bluboo Dual vs Samsung Galaxy A3 (2016) vs Samsung Galaxy S7 vs Samsung Galaxy S8

Summary	78 Score	73 Score	78 Score	71 Score
Performance	MediaTek 6737 2 GB RAM Android , Marshmallow 6.0	Qualcomm Snapdragon 410 MSM8916 1.5 GB RAM Android v5.1 (Lollipop)	Qualcomm MSM8996 Snapdragon 820Exynos 8890 Octa 4 GB RAM Android OS, v6.0	Exynos 8895 4 GB RAM Android, v7.0 (Nougat)
Display	5.5 inch 1920 x 1080 pixels 401 PPI Density	4.7 inch 720 x 1280 pixels 312 PPI Density	5.09 inch 1440 x 2560 pixels 577 PPI Density	5.8 inch 1440 x 2960 pixels 570 PPI Density
Camera	13 + 3 MP (Main) 8 MP (Front) Dual Camera	13 MP (Main) 5 MP (Front)	12 MP (Main) 5 MP (Front) 4K Video Recording	12 MP (Main) 8 MP (Front) 4K Video Recording
Battery	3000 mAh Li-ion	2300 mAh Li-Po	3000 mAh Li-Ion	3000 mAh Li-Ion
Display
Screen Size	5.5 inch	4.7 inch	5.09 inch	5.8 inch
Screen Resolution	1920 * 1080 pixels	HD (720 x 1280 pixels)	1440x2560 pixels	1440 x 2560 pixels
Pixel Density	401 PPI	312 PPI	577 PPI	570 PPI
Display Type	IPS LCD, Multi-touch	Super AMOLED Capacitive Touchscreen, Multi-touch	Super AMOLED capacitive touchscreen, 16M colors	Quad HD+ Super AMOLED
Gorilla Glass	Yes	-	Yes	-
Screen Protection	Gorilla Glass 4	-	Corning Gorilla Glass 4	-
Chipset
Brand	Bluboo Mobiles	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	MediaTek 6737	Qualcomm Snapdragon 410 MSM8916	Qualcomm MSM8996 Snapdragon 820Exynos 8890 Octa	Exynos 8895
Processor	1.5 GHz Quad Core processor	1.5 GHz Quad core, Cortex A53	Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz KryoQuad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53	Octa-core (2.3GHz Quad + 1.7GHz Quad), 64 bit, 10nm processor
RAM	2 GB RAM	1.5 GB RAM	4 GB RAM	4 GB RAM
GPU			Adreno 530Mali-T880 MP12
Camera
Rear Camera Resolution	13 + 3 MP	13 MP	12 MP	12 MP
Front Camera Resolution	8 MP	5 MP	5 MP	8 MP
Video			4K Video Recording	4K Video Recording
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama
General
Operating System	Android	Android	Android	Android
OS Version	Android , Marshmallow 6.0	Android v5.1 (Lollipop)	Android OS, v6.0	Android, v7.0 (Nougat)
Weight		132 g	152 g	155 g
Dimensions		134.5 x 65.2 x 7.3 mm	142.4 x 69.6 x 7.9 mm	148.9 x 68.1 x 8.0 mm
Thickness				8mm
Storage
Internal Storage	16 GB	16 GB	32 GB	64 GB
Card Slot	microSD	microSD, Up to 128 GB	microSD, up to 200 G	microSD, up to 256GB
Other	16 GB inbuilt	16GB storage, Expandable up to 32 GB	32/64GB storage, microSD card slot	64 GB storage, Expandable up to 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v4.1	v4.1	v4.2, A2DP, LE, apt-X	v5.0(LE up to 2Mbps)
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No		Yes
Connectivity
VoLTE
4G	4G LTE	TD-LTE 2300(band 40) FD-LTE 1800(band 3)	LTE	TD-LTE 2300(band 40) FD-LTE 1800(band 3)
3G	UMTS 2100 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	HSDPA 850 / 900 / 1900 / 2100	UMTS 1900 / 2100 / 850 / 900 MHz
2G	GSM - 900, 1800	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 a/g/n	Wi-Fi 802.11, a/b/g/n	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
GPS	A-GPS, Glonass	A-GPS	Yes, with A-GPS, GLONASS, BDS	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3000 mAh	2300 mAh	3000 mAh	3000 mAh
Battery Type	Li-ion	Li-Po	Li-Ion	Li-Ion
Standby Time				Up to 12 hrs (4G), up to 11 hrs (3G) ,up to 14 hrs(WiFi)
Talk Time			Up to 22 h (3G)	Up to 20 hrs
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer Proximity Compass	Light sensor Proximity sensor Accelerometer Compass	Fingerprint accelerometer gyro proximity compass barometer heart rate SpO2	Light sensor Proximity sensor Accelerometer Compass Gyroscope
Messaging			SMS(threaded view), MMS, Email, Push Mail, IM
Java			No
Other			Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , OneDrive (115 GB cloud storage) , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/WMA/eAAC+/FLAC playe