Engineering:Comparison of bq smartphones

The following is a comparative list of smartphones belonging to the bq line of devices, using the Android/Ubuntu operating system.

Model	Fnac 3.5	Aquaris E4	Aquaris E4.5	Aquaris E4.5 Ubuntu Edition	Aquaris E5 4G	Aquaris E5 (HD & FHD)	Aquaris E6
Status	Current
Picture
Released				2015
Operating system	Android			Ubuntu	Android
OS version	4.2 Jelly Bean	4.4 KitKat			4.4 KitKat	4.4 KitKat	4.4 KitKat
Size	115 mm (4.5 in) H 60 mm (2.4 in) W 11.5 mm (0.45 in) D	123 mm (4.8 in) H 62.5 mm (2.46 in) W 10 mm (0.39 in) D	137 mm (5.4 in) H 67 mm (2.6 in) W 9 mm (0.35 in) D		143.15 mm (5.636 in) H 72.15 mm (2.841 in) W 8.7 mm (0.34 in) D	142 mm (5.6 in) H 71 mm (2.8 in) W 8.65 mm (0.341 in) D	160.3 mm (6.31 in) H 83 mm (3.3 in) W 9 mm (0.35 in) D
Weight	110 g (3.9 oz)	125 g (4.4 oz)	123 g (4.3 oz)		139 g (4.9 oz)	134 g (4.7 oz)	183 g (6.5 oz)
Display	3.5 in (89 mm)	4 in (100 mm)	4.5 in (110 mm)		5 in (130 mm)	5 in (130 mm)	6 in (150 mm)
Memory (for end use)	16 GB	8 GB			8 GB (4.3 GB) 16 GB (12 GB)	16 GB (13 GB)
RAM	1 GB	1 GB			1 GB 1 & 2 GB	1 GB (2 GB for FHD)	2 GB
Battery	Li-ion 1200 mAh	LiPo 1700 mAh	LiPo 2150 mAh		LiPo 2850 mAh	LiPo 2500 mAh	LiPo 4000mAh
SIM	Dual	Dual Micro	Dual Micro Micro-USB OTG slot		Dual Micro-SIM slot Micro-USB OTG slot	Dual Micro Micro-USB OTG slot
Colours	White	White Black	White Black	Black	White Black	White Black	White Black