Screen size
Bolt Q331Winner: 5.0"+10%
Vdeo 34.5"
Quick verdict
Vdeo 3 leads the measured specs 6-2.
Measured wins
Bolt Q331
2
spec wins
Ties
8
equal specs
Vdeo 3
6
spec wins
Overall winner
Screen size
Technology
Bolt Q331
GSM / HSPA
Vdeo 3
GSM / HSPA / LTE
2G bands
Bolt Q331
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Vdeo 3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Bolt Q331
HSDPA 900 / 2100
Vdeo 3
HSDPA 900 / 2100
Speed
Bolt Q331
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh 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
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Vdeo 3
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
Bolt Q331
-
Vdeo 3
3, 5, 40
Announced
Bolt Q331
2015, October. Released 2015, October
Vdeo 3
2017, January. Released 2017, February
Status
Bolt Q331
Discontinued
Vdeo 3
Discontinued
Dimensions
Bolt Q331
Vdeo 3
132 x 66 x 9.7 mm (5.20 x 2.60 x 0.38 in)
Weight
Bolt Q331
-
Vdeo 3
-
SIM
Bolt Q331
Dual SIM
Vdeo 3
Dual SIM
Type
Bolt Q331
IPS LCD
Vdeo 3
IPS LCD
Size
Bolt Q331
5.0 inches, 68.9 cm2
Vdeo 3
4.5 inches, 55.8 cm2 (~64.1% screen-to-body ratio)
Resolution
Bolt Q331
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Vdeo 3
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Protection
Bolt Q331
-
Vdeo 3
Corning Gorilla Glass (unspecified version)
OS
Bolt Q331
Android 4.4.2 (KitKat)
Vdeo 3
Android 6.0 (Marshmallow)
Chipset
Bolt Q331
Spreadtrum 7731G
Vdeo 3
Spreadtrum SC9832A
CPU
Bolt Q331
Quad-core 1.2 GHz
Vdeo 3
Quad-core 1.3 GHz
Card slot
Bolt Q331
microSDHC
Vdeo 3
microSDHC
Internal
Bolt Q331
4GB 512MB RAM
Vdeo 3
8GB 1GB RAM
Single
Bolt Q331
5 MP
Vdeo 3
5 MP
Features
Bolt Q331
LED flash
Vdeo 3
LED flash
Video
Bolt Q331
720p
Vdeo 3
720p@30fps
Single
Bolt Q331
2 MP
Vdeo 3
2 MP
Video
Bolt Q331
Vdeo 3
Loudspeaker
Bolt Q331
Yes
Vdeo 3
Yes
3.5mm jack
Bolt Q331
Yes
Vdeo 3
Yes
WLAN
Bolt Q331
Wi-Fi 802.11 b/g/n, hotspot
Vdeo 3
Wi-Fi 802.11 b/g/n
Bluetooth
Bolt Q331
2.1
Vdeo 3
4.0, A2DP
Positioning
Bolt Q331
Vdeo 3
GPS
NFC
Bolt Q331
No
Vdeo 3
No
Radio
Bolt Q331
FM radio
Vdeo 3
FM radio
USB
Bolt Q331
microUSB 2.0
Vdeo 3
microUSB 2.0
Sensors
Bolt Q331
Accelerometer, proximity
Vdeo 3
Accelerometer, proximity
Type
Bolt Q331
Li-Ion 2000 mAh, removable
Vdeo 3
Li-Ion 1800 mAh, removable
Stand-by
Bolt Q331
Up to 200 h
Vdeo 3
Up to 120 h (3G)
Talk time
Bolt Q331
Up to 6 h
Vdeo 3
Up to 4 h 30 min (3G)
Colors
Bolt Q331
Black
Vdeo 3
Rose Gold
Models
Bolt Q331
-
Vdeo 3
Q4202
Price
Bolt Q331
-
Vdeo 3
About 80 EUR