Screen size
equal specsBolt D3204.5"
Spark Vdeo Q4154.5"
Quick verdict
Spark Vdeo Q415 leads the measured specs 5-3.
Measured wins
Bolt D320
3
spec wins
Ties
9
equal specs
Spark Vdeo Q415
5
spec wins
Overall winner
Screen size
equal specsTechnology
Bolt D320
GSM / HSPA
Spark Vdeo Q415
GSM / HSPA / LTE
2G bands
Bolt D320
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Spark Vdeo Q415
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Bolt D320
HSDPA 900 / 2100
Spark Vdeo Q415
HSDPA 900 / 2100
Speed
Bolt D320
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
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
Spark Vdeo Q415
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
Bolt D320
-
Spark Vdeo Q415
3, 5, 40
Announced
Bolt D320
2015, March. Released 2015, April
Spark Vdeo Q415
2017, March. Released 2017, March
Status
Bolt D320
Discontinued
Spark Vdeo Q415
Discontinued
Dimensions
Bolt D320
135 x 66.5 x 10.2 mm (5.31 x 2.62 x 0.40 in)
Spark Vdeo Q415
133.8 x 67.5 x 10 mm (5.27 x 2.66 x 0.39 in)
Weight
Bolt D320
128 g (4.52 oz)
Spark Vdeo Q415
140 g (4.94 oz)
SIM
Bolt D320
Dual SIM
Spark Vdeo Q415
Dual SIM (Micro-SIM, dual stand-by)
Type
Bolt D320
TFT, 256K colors
Spark Vdeo Q415
IPS LCD
Size
Bolt D320
4.5 inches, 55.8 cm2 (~62.2% screen-to-body ratio)
Spark Vdeo Q415
4.5 inches, 55.8 cm2 (~61.8% screen-to-body ratio)
Resolution
Bolt D320
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Spark Vdeo Q415
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
Bolt D320
Android 4.4.2 (KitKat)
Spark Vdeo Q415
Android 6.0 (Marshmallow)
Chipset
Bolt D320
Mediatek MT6572 (28 nm)
Spark Vdeo Q415
Spreadtrum SC9832A
CPU
Bolt D320
Dual-core 1.2 GHz Cortex-A7
Spark Vdeo Q415
Quad-core 1.1 GHz
GPU
Bolt D320
Mali-400
Spark Vdeo Q415
-
Card slot
Bolt D320
microSDHC
Spark Vdeo Q415
microSDHC
Internal
Bolt D320
4GB 512MB RAM
Spark Vdeo Q415
8GB 1GB RAM
Single
Bolt D320
3.15 MP
Spark Vdeo Q415
5 MP
Features
Bolt D320
LED flash
Spark Vdeo Q415
LED flash
Video
Bolt D320
Yes
Spark Vdeo Q415
720p@30fps
Single
Bolt D320
VGA
Spark Vdeo Q415
2 MP
Video
Bolt D320
Spark Vdeo Q415
Loudspeaker
Bolt D320
Yes
Spark Vdeo Q415
Yes
3.5mm jack
Bolt D320
Yes
Spark Vdeo Q415
Yes
WLAN
Bolt D320
Wi-Fi 802.11 b/g/n, hotspot
Spark Vdeo Q415
Wi-Fi 802.11 b/g/n
Bluetooth
Bolt D320
4.0, A2DP
Spark Vdeo Q415
4.0, A2DP
Positioning
Bolt D320
A-GPS only
Spark Vdeo Q415
GPS
NFC
Bolt D320
No
Spark Vdeo Q415
No
Radio
Bolt D320
FM radio
Spark Vdeo Q415
FM radio
USB
Bolt D320
microUSB 2.0
Spark Vdeo Q415
microUSB 2.0
Sensors
Bolt D320
Accelerometer
Spark Vdeo Q415
Accelerometer
Type
Bolt D320
Li-Ion 1600 mAh, removable
Spark Vdeo Q415
Li-Ion 1800 mAh, non-removable
Stand-by
Bolt D320
-
Spark Vdeo Q415
Up to 150 h (3G)
Talk time
Bolt D320
-
Spark Vdeo Q415
Up to 5 h (3G)
Colors
Bolt D320
Black
Spark Vdeo Q415
Gold
Price
Bolt D320
-
Spark Vdeo Q415
About 60 EUR