Allview A4 Duo vs Allview Viper V1

Allview A4 Duo

Allview A4 Duo

Announced On:November, 2013

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Allview Viper V1

Allview Viper V1

Announced On:June, 2013

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Allview A4 Duo vs Allview Viper V1

Allview A4 Duo	Allview Viper V1

Price
EUR: €80	EUR: €230
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)	137.5 x 68.4 x 7.9 mm (5.41 x 2.69 x 0.31 in)
Weight
110.6 (3.88 oz)	124.9 g (4.37 oz)
Colors
Black	Black, White, Blue

Type
Display
TFT	IPS LCD
Size
3.5 inches, 36.5 cm² (~49.7% screen-to-body ratio)	4.7 inches, 60.9 cm² (~64.7% screen-to-body ratio)
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Multitouch
Yes	Yes
Protection
	Corning Gorilla Glass

Technology
Network
GSM / HSPA	GSM / HSPA
2G Bands
GSM 900 / 1800	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 900 / 2100	HSDPA 900 / 2100

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
512MB RAM	4GB ROM, 1GB RAM 16GB ROM, 1GB RAM
Card Slot
No	microSDHC (dedicated slot)

GPRS
Connectivity
Class 12	Class 12
EDGE
Class 10	Class 10
Speed
HSPA	HSPA 21.1/5.76 Mbps
WLAN
Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR	4.0, A2DP, EDR
USB
microUSB 2.0	microUSB 2.0
GPS
No	Yes, with A-GPS
NFC
No	No

Main Camera
Camera
2 MP	8 MP, AF
Camera Features
Touch focus, face detection	LED flash, HDR
Video
Yes	1080p@30fps
Selfie Camera
	2 MP

Audio Format Support
Multimedia
MP3/AAC/WAV	MP3/AAC/WAV
Video Format Support
MP4/H.264	MP4/H.264
Radio
FM radio	FM radio

Operating System (OS)
Software
Android OS, v4.2 (Jelly Bean)	Android OS, v4.2 (Jelly Bean)
Browser
HTML	HTML
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
	Mediatek MT6589 (28 nm)
CPU
Dual-core 1.0 GHz Cotex-A7	Quad-core 1.2 GHz Cortex-A7
GPU
Mali-400	PowerVR SGX544
Sensors
Accelerometer, proximity	Accelerometer, proximity, compass
SIM
Dual SIM (dual stand-by)	Dual SIM (dual stand-by)
Speakers
Yes	Yes Yamaha audio amplifier
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Ion 1200 mAh, removable	Li-Ion 1800 mAh, removable
Standby
Up to 200 h	Up to 280 h
Talk Time
Up to 8 h 20 min	Up to 6 h 20 min (2G) / Up to 5 h 30 min (3G)

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