Allview V1 Viper S4G vs O2 XDA II mini: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

V1 Viper S4G: 25.3 g lighter

V1 Viper S4G:

124.7 g

XDA II mini:

150 g
Width

XDA II mini: 12.7 mm narrower

V1 Viper S4G:

70.7 mm

XDA II mini:

58 mm
Screen diagonal

XDA II mini: 2.7 in smaller diagonal

V1 Viper S4G:

5.5 in

XDA II mini:

2.8 in
Depth

V1 Viper S4G: 11.1 mm thinner

V1 Viper S4G:

6.9 mm

XDA II mini:

18 mm
Height

XDA II mini: 35 mm shorter

V1 Viper S4G:

143 mm

XDA II mini:

108 mm
Release year

V1 Viper S4G:

2014

XDA II mini:

2004

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. V1 Viper S4G

Height:

143 mm +35 mm versus XDA II mini
Width:

70.7 mm +12.7 mm versus XDA II mini
Depth:

6.9 mm
2. XDA II mini

Height:

108 mm
Width:

58 mm
Depth:

18 mm +11.1 mm versus V1 Viper S4G

Weight

Bars start at zero and share a scale within this chart.

1. V1 Viper S4G

124.7 g
2. XDA II mini

150 g

+25.3 g versus V1 Viper S4G

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. V1 Viper S4G

V1 Viper S4G: Screen geometry unavailable or conflicting.
2. XDA II mini

Screen diagonal:

2.8 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

24.3 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for V1 Viper S4G, XDA II mini, compared at the same storage capacity.
Storage	V1 Viper S4G	XDA II mini
16 GB	2 GB RAM	Unknown

XDA II mini: Original memory entry

64 MB RAM · 64 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. V1 Viper S4G

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. XDA II mini

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details MMC/SDIO

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. V1 Viper S4G

1950 mAh

+750 mAh versus XDA II mini
2. XDA II mini

1200 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. V1 Viper S4G2. XDA II mini

Everyday essentials

Everyday essentials — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Dimensions (HxWxD)	143 Х 70.7 Х 6.9 mm	108 Х 58 Х 18 mm
Weight	124.7 g	150 g
Technology	IPS LCD	TFT
Screen size	5.5" inch	2.8" inch
Screen resolution	720 x 1280 px	240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	64 MB RAM 64 MB ROM
Memory card support	microSD up to 32 GB (dedicated slot)	MMC/SDIO
Battery Capacity is not battery life. No endurance test is implied.	1950 mAh Removable Li-Po	1200 mAh Removable Li-Ion
Operating system OS	Android 4.4 (KitKat)	Microsoft Windows Mobile 2003 SE PocketPC
Chipset	Qualcomm MSM8926 Snapdragon 400 (28 nm)	Unknown
NFC	Super AMOLED	Unknown
Headphone jack	Yes	No

Display

Display — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	Super AMOLED	65K
Screen area	68.9 cm2	24.3 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	68.2%	38.8%
PPI /points per inch/	294 PPI	143 PPI
Screen protection	Scratch-resistant glass	Unknown

Camera and Video

Camera and Video — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Rear camera, main	8 MP Single	1.3 MP Single
Camera specs	8 MP AF	1.3 MP
Functions	Dual-LED flash	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Processor CPU	Quad-core 1.2 GHz Cortex-A7	Intel PXA272 416 MHz
Graphics processor GPU	Adreno 305	Unknown
Antutu 7 score *	24789	Unknown

General specs

General specs — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Release date	2014 September	2004 Q4
Colors	Black White	Stylish black Silver
Battery life	Stand by time- Up to 195 h Talking time- Up to 9 h 45 min	Stand by time- Up to 180 h Talking time- Up to 5 h

Communication and Connectivity

Communication and Connectivity — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 3(1800) 7(2600) 40(2300)	Unknown
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	Unknown
GPRS	Class 12	Class 10
Edge	Class 10	No
Wi-Fi	Wi-Fi 802.11 b/g/n	No
GPS	Yes with A-GPS	No
USB	microUSB 2.0	Proprietary
Bluetooth	4.0 A2DP EDR	Yes
Harmful irradiation	SAR EU - 0.76 W/kg (head) 1.37 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Radio	FM radio RDS	No
Others	Unknown	Handwriting recognition

Other features

Other features — specifications for V1 Viper S4G, XDA II mini.
Specification	V1 Viper S4G	XDA II mini
Dop	Sensors Accelerometer proximity	Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S100 i-mate JAM and T-Mobile MDA Compact.

Allview V1 Viper S4G vs O2 XDA II mini