Screen size
A10 PlusWinner: 5.3"+6.4%
V1 Viper S4G5.0"
Quick verdict
V1 Viper S4G leads the measured specs 6-3.
Measured wins
A10 Plus
3
spec wins
Ties
8
equal specs
V1 Viper S4G
6
spec wins
Overall winner
Screen size
Technology
A10 Plus
GSM / HSPA
V1 Viper S4G
GSM / HSPA / LTE
2G bands
A10 Plus
GSM 850 / 900 / 1800 / 1900
V1 Viper S4G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
A10 Plus
HSDPA 900 / 2100
V1 Viper S4G
HSDPA 900 / 1900 / 2100
Speed
A10 Plus
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
V1 Viper S4G
HSPA, LTE Cat4 150/50 Mbps
4G bands
A10 Plus
-
V1 Viper S4G
3, 7, 40
Announced
A10 Plus
2018, November. Released 2018, November
V1 Viper S4G
2014, September. Released 2014, September
Status
A10 Plus
Discontinued
V1 Viper S4G
Discontinued
Dimensions
A10 Plus
151 x 71.8 x 9.6 mm (5.94 x 2.83 x 0.38 in)
V1 Viper S4G
143 x 70.7 x 6.9 mm (5.63 x 2.78 x 0.27 in)
Weight
A10 Plus
150 g (5.29 oz)
V1 Viper S4G
124.7 g (4.37 oz)
SIM
A10 Plus
Nano-SIM + Nano-SIM
V1 Viper S4G
Dual SIM (Micro-SIM, dual stand-by)
Type
A10 Plus
IPS LCD
V1 Viper S4G
IPS LCD
Size
A10 Plus
5.34 inches, 73.6 cm2 (~67.9% screen-to-body ratio)
V1 Viper S4G
5.0 inches, 68.9 cm2 (~68.2% screen-to-body ratio)
Resolution
A10 Plus
480 x 960 pixels, 18:9 ratio (~201 ppi density)
V1 Viper S4G
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
A10 Plus
-
V1 Viper S4G
Scratch-resistant glass
OS
A10 Plus
Android 8.1 Oreo (Go edition)
V1 Viper S4G
Android 4.4 (KitKat)
Chipset
A10 Plus
Mediatek MT6580 (28 nm)
V1 Viper S4G
Qualcomm MSM8926 Snapdragon 400 (28 nm)
CPU
A10 Plus
Quad-core 1.3 GHz Cortex-A7
V1 Viper S4G
Quad-core 1.2 GHz Cortex-A7
GPU
A10 Plus
Mali-400MP2
V1 Viper S4G
Adreno 305
Card slot
A10 Plus
microSDXC
V1 Viper S4G
microSDHC
Internal
A10 Plus
8GB 1GB RAM
V1 Viper S4G
16GB 2GB RAM
Other
A10 Plus
-
V1 Viper S4G
eMMC 4.5
Single
A10 Plus
8 MP, AF
V1 Viper S4G
8 MP, AF
Features
A10 Plus
LED flash, HDR
V1 Viper S4G
LED flash, HDR
Video
A10 Plus
720p
V1 Viper S4G
1080p@30fps
Single
A10 Plus
5 MP
V1 Viper S4G
5 MP
Features
A10 Plus
LED flash
V1 Viper S4G
LED flash
Video
A10 Plus
V1 Viper S4G
Loudspeaker
A10 Plus
Yes
V1 Viper S4G
Yes
3.5mm jack
A10 Plus
Yes
V1 Viper S4G
Yes
WLAN
A10 Plus
Wi-Fi 802.11 b/g/n
V1 Viper S4G
Wi-Fi 802.11 b/g/n
Bluetooth
A10 Plus
4.0, A2DP, LE
V1 Viper S4G
4.0, A2DP, EDR
Positioning
A10 Plus
GPS
V1 Viper S4G
GPS
NFC
A10 Plus
No
V1 Viper S4G
No
Radio
A10 Plus
FM radio
V1 Viper S4G
FM radio, RDS
USB
A10 Plus
microUSB 2.0
V1 Viper S4G
microUSB 2.0
Sensors
A10 Plus
Accelerometer
V1 Viper S4G
Accelerometer, proximity
Type
A10 Plus
Li-Ion 2200 mAh battery
V1 Viper S4G
Li-Po 1950 mAh, removable
Stand-by
A10 Plus
-
V1 Viper S4G
Up to 195 h
Talk time
A10 Plus
-
V1 Viper S4G
Up to 9 h 45 min
Colors
A10 Plus
Gray
V1 Viper S4G
Black, White
SAR EU
A10 Plus
0.99 W/kg (head)
V1 Viper S4G
0.76 W/kg (head)