Micromax Bolt D321 vs Micromax X715

Key Specs

Battery
Battery	1800 mAh	1500 mAh
Display
Display	5.0 inches (12.7 cm)	2.4 inches (6.1 cm)
Front Camera
Front Camera	0.3 MP	-
Processor
Processor	MediaTek MT6572	-
RAM
RAM	512 MB	-
Rear Camera
Rear Camera	5 MP	0.3 MP

Battery

Capacity
Capacity	1800 mAh	1500 mAh
Removable
Removable	-	Yes
Standby time
Standby Time	Up to 300 Hours(2G)	-
TalkTime
TalkTime	Up to 7 Hours(2G)	Up to 6 Hours(2G)
Type
Type	Li-ion	Li-ion

Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	No
Image Resolution
Image Resolution	-	640 x 480 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	0.3 MP Primary Camera

Design

Colours
Colours	Blue, White	Grey
Weight
Weight	-	200 grams

Display

Display Type
Display Type	TFT	TFT
Pixel Density
Pixel Density	196 ppi	167 ppi
Resolution
Resolution	480x854 px	240x320 px
Screen Protection
Screen Protection	-	No
Screen Size
Screen Size	5.0 inches (12.7 cm)	2.4 inches (6.1 cm)
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	-

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Front Camera

Resolution
Resolution	0.3 MP, Primary Camera	-

General

Brand
Brand	Micromax	Micromax
Launch Date
Launch Date	-	April 2, 2016 (Official)
Operating System
Operating System	Android v4.4.2 (Kitkat)	-

Main Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Resolution
Resolution	5 MP, Primary Camera	-
Video Recording
Video Recording	854x480 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	-	Yes, Music Formats: MP3
Ring Tone
Ring Tone	-	Music ringtones, Polyphonic ringtones, Vibration

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes
GPS
GPS	Yes	-
HDMI
HDMI	-	No
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	-

Performance

CPU
CPU	Dual core, 1.3 GHz	-
Chipset
Chipset	MediaTek MT6572	-

Sensors

Browser
Browser	-	Yes, WAP
Fingerprint Sensor
Fingerprint Sensor	-	No
Games
Games	-	Yes
Other Facilities
Other Facilities	-	Calculator, Stopwatch, World clock, Calendar, Alarm
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	-
Phone Book
Phone Book	-	Yes, Limited, 300 entries
SMS
SMS	-	100

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 8 GB
Internal Memory
Internal Memory	4 GB Below	-
User Available Storage
User Available Storage	Up to 1.12 GB	-