Screen size
V4 Viper5.7"
Viva 1003G LiteWinner: 10.1"+44%
Quick verdict
V4 Viper leads the measured specs 9-3.
Measured wins
V4 Viper
9
spec wins
Overall winner
Ties
6
equal specs
Viva 1003G Lite
3
spec wins
Screen size
Technology
V4 Viper
GSM / HSPA / LTE
Viva 1003G Lite
GSM / HSPA
2G bands
V4 Viper
GSM 850 / 900 / 1800 / 1900
Viva 1003G Lite
GSM 900 / 1800 / 1900
3G bands
V4 Viper
HSDPA 900 / 2100
Viva 1003G Lite
HSDPA 900 / 2100
4G bands
V4 Viper
1, 3, 7, 8, 20, 38
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
Viva 1003G Lite
-
Speed
V4 Viper
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Viva 1003G Lite
HSPA 21.1/5.76 Mbps
Announced
V4 Viper
2019, September. Released 2019, September
Viva 1003G Lite
2019, September. Released 2019, September
Status
V4 Viper
Discontinued
Viva 1003G Lite
Discontinued
Dimensions
V4 Viper
145.8 x 70.9 x 8.5 mm (5.74 x 2.79 x 0.33 in)
Viva 1003G Lite
246.2 x 171.7 x 10.7 mm (9.69 x 6.76 x 0.42 in)
Weight
V4 Viper
138 g (4.87 oz)
Viva 1003G Lite
505.2 g (1.11 lb)
SIM
V4 Viper
Nano-SIM + Nano-SIM
Viva 1003G Lite
Mini-SIM
Type
V4 Viper
IPS LCD
Viva 1003G Lite
IPS LCD
Size
V4 Viper
5.7 inches, 81.1 cm2 (~78.4% screen-to-body ratio)
Viva 1003G Lite
10.1 inches, 295.8 cm2 (~70.0% screen-to-body ratio)
Resolution
V4 Viper
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Viva 1003G Lite
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
OS
V4 Viper
Android 9.0 (Pie)
Viva 1003G Lite
Android 8.1 Oreo (Go edition)
Chipset
V4 Viper
Mediatek MT6761 Helio A22 (12 nm)
Viva 1003G Lite
Mediatek MT8321A (28 nm)
CPU
V4 Viper
Quad-core 2.0 GHz Cortex-A53
Viva 1003G Lite
Quad-core 1.3 GHz Cortex-A7
GPU
V4 Viper
PowerVR GE8320
Viva 1003G Lite
Mali-400
Card slot
V4 Viper
microSDXC (uses shared SIM slot)
Viva 1003G Lite
microSDXC (dedicated slot)
Internal
V4 Viper
16GB 2GB RAM
Viva 1003G Lite
16GB 1GB RAM
Other
V4 Viper
eMMC 5.1
Viva 1003G Lite
-
Dual
V4 Viper
8 MP, AF Auxiliary lens
Viva 1003G Lite
-
Features
V4 Viper
LED flash
Viva 1003G Lite
LED flash
Video
V4 Viper
1080p@30fps
Viva 1003G Lite
720p@30fps
Single
V4 Viper
-
Viva 1003G Lite
0.3 MP
Single
V4 Viper
5 MP
Viva 1003G Lite
2 MP
Video
V4 Viper
Viva 1003G Lite
Loudspeaker
V4 Viper
Yes
Viva 1003G Lite
Yes
3.5mm jack
V4 Viper
Yes
Viva 1003G Lite
Yes
WLAN
V4 Viper
Wi-Fi 802.11 b/g/n
Viva 1003G Lite
Wi-Fi 802.11 b/g/n
Bluetooth
V4 Viper
4.1, A2DP, LE
Viva 1003G Lite
4.0, A2DP
Positioning
V4 Viper
GPS, GLONASS
Viva 1003G Lite
GPS
NFC
V4 Viper
No
Viva 1003G Lite
No
Radio
V4 Viper
FM radio
Viva 1003G Lite
FM radio
USB
V4 Viper
microUSB 2.0
Viva 1003G Lite
microUSB 2.0
Sensors
V4 Viper
Fingerprint (rear-mounted), accelerometer, proximity
Viva 1003G Lite
Accelerometer
Type
V4 Viper
Li-Po 2700 mAh, non-removable
Viva 1003G Lite
Li-Po 4000 mAh, non-removable
Charging
V4 Viper
-
Viva 1003G Lite
10W wired
Stand-by
V4 Viper
-
Viva 1003G Lite
Up to 400 h
Talk time
V4 Viper
-
Viva 1003G Lite
Up to 8 h 20 min
Colors
V4 Viper
Blue, Red
Viva 1003G Lite
Black
SAR EU
V4 Viper
1.13 W/kg (head)
Viva 1003G Lite
1.05 W/kg (body)
Price
V4 Viper
About 100 EUR
Viva 1003G Lite
About 100 EUR