Screen size
Spark Vdeo Q415Winner: 4.5"+42%
X2912.6"
Quick verdict
Spark Vdeo Q415 leads the measured specs 13-1.
Measured wins
Spark Vdeo Q415
13
spec wins
Overall winner
Ties
3
equal specs
X291
1
spec wins
Screen size
Technology
Spark Vdeo Q415
GSM / HSPA / LTE
X291
GSM
2G bands
Spark Vdeo Q415
GSM 900 / 1800 - SIM 1 & SIM 2
X291
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Spark Vdeo Q415
HSDPA 900 / 2100
X291
-
4G bands
Spark Vdeo Q415
3, 5, 40
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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X291
-
Speed
Spark Vdeo Q415
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
X291
-
GPRS
Spark Vdeo Q415
-
X291
Class 12
EDGE
Spark Vdeo Q415
-
X291
Class 12
Announced
Spark Vdeo Q415
2017, March. Released 2017, March
X291
2012, May
Status
Spark Vdeo Q415
Discontinued
X291
Discontinued
Dimensions
Spark Vdeo Q415
133.8 x 67.5 x 10 mm (5.27 x 2.66 x 0.39 in)
X291
119 x 54 x 12.6 mm (4.69 x 2.13 x 0.50 in)
Weight
Spark Vdeo Q415
140 g (4.94 oz)
X291
98.6 g (3.46 oz)
SIM
Spark Vdeo Q415
Dual SIM (Micro-SIM, dual stand-by)
X291
Dual SIM (Mini-SIM)
Type
Spark Vdeo Q415
IPS LCD
X291
TFT
Size
Spark Vdeo Q415
4.5 inches, 55.8 cm2 (~61.8% screen-to-body ratio)
X291
2.6 inches, 20.9 cm2 (~32.6% screen-to-body ratio)
Resolution
Spark Vdeo Q415
480 x 854 pixels, 16:9 ratio (~218 ppi density)
X291
240 x 320 pixels, 4:3 ratio (~154 ppi density)
OS
Spark Vdeo Q415
Android 6.0 (Marshmallow)
X291
-
Chipset
Spark Vdeo Q415
Spreadtrum SC9832A
X291
-
CPU
Spark Vdeo Q415
Quad-core 1.1 GHz
X291
-
Card slot
Spark Vdeo Q415
microSDHC
X291
microSDHC (dedicated slot)
Internal
Spark Vdeo Q415
8GB 1GB RAM
X291
-
Phonebook
Spark Vdeo Q415
-
X291
Yes
Call records
Spark Vdeo Q415
-
X291
Yes
Single
Spark Vdeo Q415
5 MP
X291
1.3 MP
Features
Spark Vdeo Q415
LED flash
X291
-
Video
Spark Vdeo Q415
720p@30fps
X291
Yes
Single
Spark Vdeo Q415
2 MP
X291
-
Video
Spark Vdeo Q415
X291
-
Other
Spark Vdeo Q415
-
X291
No
Loudspeaker
Spark Vdeo Q415
Yes
X291
Yes
3.5mm jack
Spark Vdeo Q415
Yes
X291
Yes
WLAN
Spark Vdeo Q415
Wi-Fi 802.11 b/g/n
X291
No
Bluetooth
Spark Vdeo Q415
4.0, A2DP
X291
2.0
Positioning
Spark Vdeo Q415
GPS
X291
No
NFC
Spark Vdeo Q415
No
X291
-
Radio
Spark Vdeo Q415
FM radio
X291
FM radio
USB
Spark Vdeo Q415
microUSB 2.0
X291
microUSB
Sensors
Spark Vdeo Q415
Accelerometer
X291
Messaging
Spark Vdeo Q415
-
X291
SMS, MMS
Games
Spark Vdeo Q415
-
X291
Downloadable
Java
Spark Vdeo Q415
-
X291
No
Type
Spark Vdeo Q415
Li-Ion 1800 mAh, non-removable
X291
Removable Li-Ion 1450 mAh battery
Stand-by
Spark Vdeo Q415
Up to 150 h (3G)
X291
Up to 350 h
Talk time
Spark Vdeo Q415
Up to 5 h (3G)
X291
Up to 7 h
Colors
Spark Vdeo Q415
Gold
X291
White, Black, Silver
Price
Spark Vdeo Q415
About 60 EUR
X291
About 30 EUR