Phone Comparison - Micromax Bolt Selfie Q424 vs Samsung Galaxy J7 Duo (2018) vs vivo Y83

Price Comparison (India) - -

general General Info

Manufacturer Micromax Samsung vivo
Announced May 2016 April 2018 Not announced yet
Status Available - May 2016 Available - April 2018 Rumored
Price Rs. 4,799 ($70.57) [Similarly Priced] Rs. 16,990 ($260.00) [Similarly Priced] Rs. 15,999 ($230.00) [Similarly Priced]
Colors White, Champagne Black, Gold Black
Form Factor Candybar Candybar Candybar
Dimension - 153.5 x 77.2 x 8.1 mm
(6.04 x 3.04 x 0.32 in)
-
Weight - - -
SIM Type - Dual-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 3(1800), 40(2300) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - 2.5D Curved Glass
- Fingerprint Sensor
- Fingerprint Sensor
Notification LED - Yes No

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v8.0 (Oreo) Android 8.1 (Oreo)
Processor Quad-core 1 GHz, Mediatek MT6735 2.39 GHz Octa-core, Exynos 7870 Octa-core
GPU - Mali-T830 MP2 -
RAM 1 GB 4 GB 3 GB
Internal Memory 8 GB 32 GB 32 GB
External Memory microSD, up to 32 GB microSD, up to 256 GB microSD, up to 256 GB

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 6.3 inches
Resolution 480 x 854 pixels (218 ppi) 720 x 1280 pixels (267 ppi) 720 x 1440 pixels (256 ppi)
Screen-to-Body Ratio - 70.38% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio, recording FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels Dual 13 MP + 5 MP Dual 13 MP + 2 MP
Flash LED flash LED flash LED Flash
Features Autofocus Auto focus, Live Focus, f/1.9 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, f/1.9 [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA, LTE
Bluetooth v4.0 v4.2, A2DP, EDR, LE, ANT+ 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB 2.0 microUSB 2.0
GPS Yes Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32 GB, 4 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 256 GB microSD, up to 256 GB
USB OTG - Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1750 mAh 3000 mAh 3300 mAh
Stand by Up to 260 h - -
Talk Time Up to 18 h - -