Screen size
AX3 PartyWinner: 7.0"+2.9%
V4 Viper Pro6.8"
Quick verdict
V4 Viper Pro leads the measured specs 11-3.
Measured wins
AX3 Party
3
spec wins
Ties
5
equal specs
V4 Viper Pro
11
spec wins
Overall winner
Screen size
Technology
AX3 Party
GSM / HSPA
V4 Viper Pro
GSM / HSPA / LTE
2G bands
AX3 Party
GSM 900 / 1800 / 1900
V4 Viper Pro
GSM 850 / 900 / 1800 / 1900
3G bands
AX3 Party
HSDPA 900 / 2100
V4 Viper Pro
HSDPA 900 / 2100
Speed
AX3 Party
HSPA 7.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
V4 Viper Pro
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
AX3 Party
-
V4 Viper Pro
1, 3, 7, 20, 38
Announced
AX3 Party
2013, November. Released 2013, November
V4 Viper Pro
2020, January. Released 2020, January
Status
AX3 Party
Discontinued
V4 Viper Pro
Discontinued
Dimensions
AX3 Party
198 x 122 x 9.9 mm (7.80 x 4.80 x 0.39 in)
V4 Viper Pro
171 x 82 x 8.8 mm (6.73 x 3.23 x 0.35 in)
Weight
AX3 Party
337.4 g (11.89 oz)
V4 Viper Pro
191.6 g (6.77 oz)
SIM
AX3 Party
Yes
V4 Viper Pro
Nano-SIM + Nano-SIM
Type
AX3 Party
TFT
V4 Viper Pro
IPS LCD
Size
AX3 Party
7.0 inches, 139.5 cm2 (~57.7% screen-to-body ratio)
V4 Viper Pro
6.8 inches, 115.4 cm2 (~82.3% screen-to-body ratio)
Resolution
AX3 Party
480 x 800 pixels, 5:3 ratio (~133 ppi density)
V4 Viper Pro
640 x 1352 pixels, 19:9 ratio (~220 ppi density)
OS
AX3 Party
Android 4.0.4 (Ice Cream Sandwich)
V4 Viper Pro
Android 9.0 (Pie)
CPU
AX3 Party
Dual-core 1.0 GHz Cortex-A9
V4 Viper Pro
Quad-core 1.3 GHz Cortex-A53
GPU
AX3 Party
PowerVR SGX531
V4 Viper Pro
PowerVR GE8100
Chipset
AX3 Party
-
V4 Viper Pro
Mediatek MT6739 (28 nm)
Card slot
AX3 Party
microSDHC (dedicated slot)
V4 Viper Pro
microSDXC (uses shared SIM slot)
Internal
AX3 Party
4GB 512MB RAM
V4 Viper Pro
32GB 2GB RAM
Other
AX3 Party
-
V4 Viper Pro
eMMC 5.1
Single
AX3 Party
3.15 MP
V4 Viper Pro
-
Video
AX3 Party
Yes
V4 Viper Pro
1080p@30fps
Dual
AX3 Party
-
V4 Viper Pro
13 MP, AF Auxiliary lens
Features
AX3 Party
-
V4 Viper Pro
LED flash
Single
AX3 Party
VGA
V4 Viper Pro
8 MP
Video
AX3 Party
V4 Viper Pro
1080p@30fps
Loudspeaker
AX3 Party
Yes, with stereo speakers
V4 Viper Pro
Yes
3.5mm jack
AX3 Party
Yes
V4 Viper Pro
Yes
WLAN
AX3 Party
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
V4 Viper Pro
Wi-Fi 802.11 b/g/n
Bluetooth
AX3 Party
Yes
V4 Viper Pro
4.0, A2DP
Positioning
AX3 Party
GPS
V4 Viper Pro
GPS, GLONASS
NFC
AX3 Party
No
V4 Viper Pro
No
Radio
AX3 Party
FM Radio
V4 Viper Pro
FM radio
USB
AX3 Party
microUSB 2.0
V4 Viper Pro
microUSB 2.0
Sensors
AX3 Party
Accelerometer, compass
V4 Viper Pro
Fingerprint (rear-mounted), accelerometer, proximity
Type
AX3 Party
Li-Po 3000 mAh, non-removable
V4 Viper Pro
Li-Po 3500 mAh
Charging
AX3 Party
-
V4 Viper Pro
10W wired
Colors
AX3 Party
Black, White
V4 Viper Pro
Dark Grey
SAR EU
AX3 Party
-
V4 Viper Pro
1.20 W/kg (head)
Price
AX3 Party
-
V4 Viper Pro
About 170 EUR