Comparison of BLU Touchbook M7 Pro and Plum Optimax 8.0

Attribute	Plum Optimax 8.0 ×	BLU Touchbook M7 Pro ×
General
Brand	Plum	Blu
Launch
Announced	2016-03-01	2017-07-01
Body
Width (mm)	8.7	9.4
Length (mm)	210.6	188.4
Height (mm)	121.7	109.2
Weight (g)	305	275
SIM	Dual SIM (Micro-SIM, dual stand-by)	Dual SIM (Mini-SIM)
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100	HSDPA 850 / 1900 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps
Platform
OS	Android 5.1 (Lollipop)	Android 7.0 (Nougat)
Chipset	Mediatek MT6580 (28 nm)	Mediatek MT8321 (28 nm)
CPU	Quad-core 1.3 GHz Cortex-A7	Quad-core 1.3 GHz Cortex-A7
GPU	Mali-400MP2	Mali-400
Memory
Card slot	microSDHC (dedicated slot)	microSDXC
Internal	8GB 1GB RAM	8GB 1GB RAM
Display
Size (in)	8	7
Resolution (px)	800 x 1280	600 x 1024
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Po	Li-Po
Capcity (mAh)	3400	3000
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP	5 MP
Main Camera Video	720p@30fps	720p@30fps
Main Camera Features	HDR, panorama	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	2 MP	2 MP
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP	4.0
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	USB 2.0	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer gyro proximity	Accelerometer
Misc
Colors	Black White	Black Gold
Stand-by (h)	875	200
Talk time (h)	Up to 24 h (2G) / Up to 14 h (3G)	Up to 10 h (3G)