Screen size
Bolt A82Winner: 5.0"+10%
Spark Vdeo Q4154.5"
Quick verdict
Spark Vdeo Q415 leads the measured specs 7-2.
Measured wins
Bolt A82
2
spec wins
Ties
8
equal specs
Spark Vdeo Q415
7
spec wins
Overall winner
Screen size
Technology
Bolt A82
GSM / HSPA
Spark Vdeo Q415
GSM / HSPA / LTE
2G bands
Bolt A82
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Spark Vdeo Q415
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Bolt A82
HSDPA 900 / 2100
Spark Vdeo Q415
HSDPA 900 / 2100
Speed
Bolt A82
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
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 A82
-
Spark Vdeo Q415
3, 5, 40
Announced
Bolt A82
2015, February. Released 2015, February
Spark Vdeo Q415
2017, March. Released 2017, March
Status
Bolt A82
Discontinued
Spark Vdeo Q415
Discontinued
Dimensions
Bolt A82
-
Spark Vdeo Q415
133.8 x 67.5 x 10 mm (5.27 x 2.66 x 0.39 in)
Weight
Bolt A82
-
Spark Vdeo Q415
140 g (4.94 oz)
SIM
Bolt A82
Dual SIM
Spark Vdeo Q415
Dual SIM (Micro-SIM, dual stand-by)
Type
Bolt A82
TFT
Spark Vdeo Q415
IPS LCD
Size
Bolt A82
5.0 inches, 68.9 cm2
Spark Vdeo Q415
4.5 inches, 55.8 cm2 (~61.8% screen-to-body ratio)
Resolution
Bolt A82
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Spark Vdeo Q415
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
Bolt A82
Android 4.4.2 (KitKat)
Spark Vdeo Q415
Android 6.0 (Marshmallow)
Chipset
Bolt A82
Mediatek MT6572 (28 nm)
Spark Vdeo Q415
Spreadtrum SC9832A
CPU
Bolt A82
Dual-core 1.3 GHz Cortex-A7
Spark Vdeo Q415
Quad-core 1.1 GHz
GPU
Bolt A82
Mali-400
Spark Vdeo Q415
-
Card slot
Bolt A82
microSDHC
Spark Vdeo Q415
microSDHC
Internal
Bolt A82
4GB 512MB RAM
Spark Vdeo Q415
8GB 1GB RAM
Single
Bolt A82
5 MP
Spark Vdeo Q415
5 MP
Features
Bolt A82
LED flash
Spark Vdeo Q415
LED flash
Video
Bolt A82
480p
Spark Vdeo Q415
720p@30fps
Single
Bolt A82
VGA
Spark Vdeo Q415
2 MP
Video
Bolt A82
Spark Vdeo Q415
Loudspeaker
Bolt A82
Yes
Spark Vdeo Q415
Yes
3.5mm jack
Bolt A82
Yes
Spark Vdeo Q415
Yes
WLAN
Bolt A82
Wi-Fi 802.11 b/g/n, hotspot
Spark Vdeo Q415
Wi-Fi 802.11 b/g/n
Bluetooth
Bolt A82
2.0, EDR
Spark Vdeo Q415
4.0, A2DP
Positioning
Bolt A82
GPS
Spark Vdeo Q415
GPS
NFC
Bolt A82
No
Spark Vdeo Q415
No
Radio
Bolt A82
FM radio
Spark Vdeo Q415
FM radio
USB
Bolt A82
microUSB 2.0
Spark Vdeo Q415
microUSB 2.0
Sensors
Bolt A82
Accelerometer, proximity
Spark Vdeo Q415
Accelerometer
Type
Bolt A82
Li-Ion 1800 mAh, removable
Spark Vdeo Q415
Li-Ion 1800 mAh, non-removable
Stand-by
Bolt A82
Up to 200 h
Spark Vdeo Q415
Up to 150 h (3G)
Talk time
Bolt A82
Up to 5 h
Spark Vdeo Q415
Up to 5 h (3G)
Colors
Bolt A82
Black, Blue, White
Spark Vdeo Q415
Gold
SAR
Bolt A82
0.23 W/kg (head) 0.57 W/kg (body)
Spark Vdeo Q415
-
Price
Bolt A82
About 80 EUR
Spark Vdeo Q415
About 60 EUR