Screen size
A28 Bolt3.5"
Bharat 2 Q402Winner: 4.0"+13%
Quick verdict
Bharat 2 Q402 leads the measured specs 9-2.
Measured wins
A28 Bolt
2
spec wins
Ties
4
equal specs
Bharat 2 Q402
9
spec wins
Overall winner
Screen size
Technology
A28 Bolt
GSM
Bharat 2 Q402
GSM / HSPA / LTE
2G bands
A28 Bolt
GSM 900 / 1800 - SIM 1 & SIM 2
Bharat 2 Q402
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A28 Bolt
Class 12
Bharat 2 Q402
-
EDGE
A28 Bolt
Yes
Bharat 2 Q402
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
A28 Bolt
-
Bharat 2 Q402
HSDPA 900 / 2100
4G bands
A28 Bolt
-
Bharat 2 Q402
3, 5, 40
Speed
A28 Bolt
-
Bharat 2 Q402
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
A28 Bolt
2014. Released 2014
Bharat 2 Q402
2017, April. Released 2017, April
Status
A28 Bolt
Discontinued
Bharat 2 Q402
Discontinued
Dimensions
A28 Bolt
116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in)
Bharat 2 Q402
125 x 63.4 x 10.3 mm (4.92 x 2.50 x 0.41 in)
Weight
A28 Bolt
89 g (3.14 oz)
Bharat 2 Q402
120 g (4.23 oz)
SIM
A28 Bolt
Dual SIM (Mini-SIM)
Bharat 2 Q402
Dual SIM (Micro-SIM, dual stand-by)
Type
A28 Bolt
TFT, 65K colors
Bharat 2 Q402
TFT, 256K colors
Size
A28 Bolt
3.5 inches, 36.5 cm2 (~49.9% screen-to-body ratio)
Bharat 2 Q402
4.0 inches, 45.5 cm2 (~57.5% screen-to-body ratio)
Resolution
A28 Bolt
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Bharat 2 Q402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A28 Bolt
Android 2.3 (Gingerbread)
Bharat 2 Q402
Android 6.0 (Marshmallow)
CPU
A28 Bolt
1.0 GHz Cortex-A5
Bharat 2 Q402
Quad-core 1.1 GHz
GPU
A28 Bolt
Mali-300
Bharat 2 Q402
-
Chipset
A28 Bolt
-
Bharat 2 Q402
Spreadtrum SC9832
Card slot
A28 Bolt
microSDHC (dedicated slot)
Bharat 2 Q402
microSDHC
Internal
A28 Bolt
512MB 256MB RAM
Bharat 2 Q402
4GB 512MB RAM
Single
A28 Bolt
VGA
Bharat 2 Q402
2 MP
Video
A28 Bolt
320p
Bharat 2 Q402
Yes
Features
A28 Bolt
-
Bharat 2 Q402
LED flash
Single
A28 Bolt
VGA
Bharat 2 Q402
VGA
Video
A28 Bolt
Bharat 2 Q402
Loudspeaker
A28 Bolt
Yes
Bharat 2 Q402
Yes
3.5mm jack
A28 Bolt
Yes
Bharat 2 Q402
Yes
WLAN
A28 Bolt
Wi-Fi 802.11 b/g/n
Bharat 2 Q402
Wi-Fi 802.11 b/g/n
Bluetooth
A28 Bolt
2.1, A2DP
Bharat 2 Q402
4.0, A2DP
Positioning
A28 Bolt
No
Bharat 2 Q402
GPS
NFC
A28 Bolt
No
Bharat 2 Q402
No
Radio
A28 Bolt
FM radio, recording
Bharat 2 Q402
FM radio
USB
A28 Bolt
microUSB
Bharat 2 Q402
microUSB 2.0
Sensors
A28 Bolt
Bharat 2 Q402
Accelerometer
Type
A28 Bolt
Li-Ion 1500 mAh, removable
Bharat 2 Q402
Li-Ion 1300 mAh, non-removable
Stand-by
A28 Bolt
Up to 260 h
Bharat 2 Q402
-
Talk time
A28 Bolt
Up to 4 h
Bharat 2 Q402
-
Colors
A28 Bolt
Black
Bharat 2 Q402
Gold
Price
A28 Bolt
About 40 EUR
Bharat 2 Q402
About 50 EUR
Models
A28 Bolt
-
Bharat 2 Q402
Q402, Q402Plus