Comparison of Micromax Bolt D321 vs Micromax Bolt D320

Brand Micromax Micromax
Model Bolt D321 Bolt D320
Colors White, Blue, Grey Black, Grey, Blue
Sim Type Dual SIM Dual SIM
Operating System
Name & Version Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Network Frequency
2G Network yes yes
3G Network yes yes
4G Network no no
Size 5.0 inches 4.57 inches
Resolution 480 x 854 pixels (~196 ppi pixel density) 480 x 854 pixels (~218 ppi pixel density)
Type Capacitive touchscreen, 16M colors Capacitive touchscreen, 16M colors
Processor Mediatek MT6572 Mediatek MT6572
Graphics Chip
Chip Set Dual-core 1.3 GHz Dual-core 1.2 GHz
RAM 512 MB 512 MB
Internal 4 GB 4 GB, 512 MB RAM
External microSD, up to 32 GB microSD, up to 32 GB
Primary / Rear 5 MP, LED flash 3.15 MP, LED flash
Secondary / Front 2 MP VGA
video Yes Yes
Features Geo-tagging Geo-tagging
Dimensions - -
Weight - -
Internet & Connectivity
WiFi Yes Yes
Bluetooth v4.0, A2DP v4.0, A2DP
GPS Yes, with A-GPS A-GPS only
Capacity 1800 mAh battery 1600 mAh battery
Talk Time Up to 7 h (3G)
Standby Time Up to 300 h (3G)
FM Radio
Media Player
Features, Misc.

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