Screen size
Bharat 2 Q402Winner: 4.0"+13%
Bolt A513.5"
Quick verdict
Bharat 2 Q402 leads the measured specs 8-2.
Measured wins
Bharat 2 Q402
8
spec wins
Overall winner
Ties
5
equal specs
Bolt A51
2
spec wins
Screen size
Technology
Bharat 2 Q402
GSM / HSPA / LTE
Bolt A51
GSM / HSPA
2G bands
Bharat 2 Q402
GSM 900 / 1800 - SIM 1 & SIM 2
Bolt A51
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Bharat 2 Q402
HSDPA 900 / 2100
Bolt A51
HSDPA 2100
4G bands
Bharat 2 Q402
3, 5, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Bolt A51
-
Speed
Bharat 2 Q402
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bolt A51
HSPA
Announced
Bharat 2 Q402
2017, April. Released 2017, April
Bolt A51
2013, April. Released 2013, April
Status
Bharat 2 Q402
Discontinued
Bolt A51
Discontinued
Dimensions
Bharat 2 Q402
125 x 63.4 x 10.3 mm (4.92 x 2.50 x 0.41 in)
Bolt A51
118.5 x 62.5 x 12.8 mm (4.67 x 2.46 x 0.50 in)
Weight
Bharat 2 Q402
120 g (4.23 oz)
Bolt A51
118 g (4.16 oz)
SIM
Bharat 2 Q402
Dual SIM (Micro-SIM, dual stand-by)
Bolt A51
Dual SIM
Type
Bharat 2 Q402
TFT, 256K colors
Bolt A51
TFT
Size
Bharat 2 Q402
4.0 inches, 45.5 cm2 (~57.5% screen-to-body ratio)
Bolt A51
3.5 inches, 36.5 cm2 (~49.3% screen-to-body ratio)
Resolution
Bharat 2 Q402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Bolt A51
320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS
Bharat 2 Q402
Android 6.0 (Marshmallow)
Bolt A51
Android 2.3.7 (Gingerbread)
Chipset
Bharat 2 Q402
Spreadtrum SC9832
Bolt A51
-
CPU
Bharat 2 Q402
Quad-core 1.1 GHz
Bolt A51
832 MHz
Card slot
Bharat 2 Q402
microSDHC
Bolt A51
microSDHC (dedicated slot)
Internal
Bharat 2 Q402
4GB 512MB RAM
Bolt A51
512MB 256MB RAM
Single
Bharat 2 Q402
2 MP
Bolt A51
2 MP
Features
Bharat 2 Q402
LED flash
Bolt A51
LED flash
Video
Bharat 2 Q402
Yes
Bolt A51
Yes
Single
Bharat 2 Q402
VGA
Bolt A51
VGA
Video
Bharat 2 Q402
Bolt A51
Loudspeaker
Bharat 2 Q402
Yes
Bolt A51
Yes
3.5mm jack
Bharat 2 Q402
Yes
Bolt A51
Yes
WLAN
Bharat 2 Q402
Wi-Fi 802.11 b/g/n
Bolt A51
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Bharat 2 Q402
4.0, A2DP
Bolt A51
3.0
Positioning
Bharat 2 Q402
GPS
Bolt A51
No
NFC
Bharat 2 Q402
No
Bolt A51
No
Radio
Bharat 2 Q402
FM radio
Bolt A51
FM radio
USB
Bharat 2 Q402
microUSB 2.0
Bolt A51
microUSB
Sensors
Bharat 2 Q402
Accelerometer
Bolt A51
Accelerometer
Type
Bharat 2 Q402
Li-Ion 1300 mAh, non-removable
Bolt A51
Li-Ion 1500 mAh, removable
Stand-by
Bharat 2 Q402
-
Bolt A51
Up to 140 h
Talk time
Bharat 2 Q402
-
Bolt A51
Up to 4 h 30 min
Colors
Bharat 2 Q402
Gold
Bolt A51
Black/Silver
Models
Bharat 2 Q402
Q402, Q402Plus
Bolt A51
-
Price
Bharat 2 Q402
About 50 EUR
Bolt A51
About 70 EUR