Blackzone Genius vs Rocktel W12

Key Specs

Battery
Battery	800 mAh	800 mAh
Display
Display	1.8 inches (4.57 cm)	1.8 inches (4.57 cm)
Rear Camera
Rear Camera	0.3 MP	0.3 MP

Battery

Capacity
Capacity	800 mAh	800 mAh
Type
Type	Li-ion	Li-ion
User Replaceable
User Replaceable	-	Yes

Camera

Camera Features
Camera Features	Digital Zoom	Digital Zoom
Camera Setup
Camera Setup	Single	Single
Image Resolution
Image Resolution	640 x 480 Pixels	640 x 480 Pixels
Resolution
Resolution	0.3 MP Primary Camera	0.3 MP Primary Camera

Design

Colours
Colours	Black	Black, Blue, Red

Display

Display Type
Display Type	TFT	TFT
Pixel Density
Pixel Density	114 ppi	114 ppi
Resolution
Resolution	128x160 px	-
Screen Resolution
Screen Resolution	-	128 x 160 pixels
Screen Size
Screen Size	1.8 inches (4.57 cm)	1.8 inches (4.57 cm)

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General

Brand
Brand	BlackZone	-
Launch Date
Launch Date	May 24, 2017 (Official)	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	Yes, Music Formats: MP3	Yes, Music Formats: MP3
Ring Tone
Ring Tone	Music ringtones, Polyphonic ringtones, Vibration	Music ringtones, Polyphonic ringtones, Vibration
Video Player
Video Player	Yes, Video Formats: MP4	Yes, Video Formats: 3GP, MP4
Video player
Video player	Yes, Video Formats: MP4	Yes, Video Formats: 3GP, MP4

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	2G Bands: GSM 1800 / 900 MHz GPRS: Available	2G Bands: GSM 1800 / 900 MHz
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM

Sensors

Browser
Browser	Yes, WAP	-
Games
Games	Yes	-
Other Facilities
Other Facilities	Calculator, World clock, Calendar, Alarm	-
Phone Book
Phone Book	Yes, Limited	-

Smart TV Features

Camera
Camera	-	0.3 MP

Special Features

Games
Games	-	Yes
Other Facilities
Other Facilities	-	Calculator, Stopwatch, Calendar, Alarm
Phone Book
Phone Book	-	Yes, Limited

Storage

Expandable Memory
Expandable Memory	Yes, Up to 8 GB	Yes, Up to 8 GB