Comparison of LG Optimus 2X P990 vs Micromax Joy X1850

Brand LG Micromax
Model LG Optimus 2X P990 Joy X1850
Colors Black
Sim Type Dual SIM
Operating System
Name & Version Android OS, v2.2 (Froyo), v2.3, upgradable to v4.0 (Ice Cream Sandwich)
Network Frequency
2G Network yes no
3G Network yes no
4G Network no -
Size 4 inches 2.89 inches
Resolution 480 x 800 pixels (~233 ppi pixel density) Others, 160 x 128 Pixels
Type IPS LCD capacitive touchscreen, 16M colors TFT LCD
Processor Nvidia Tegra 2 AP20H -
Graphics Chip ULP GeForce
Chip Set Dual-core 1 GHz Cortex-A9
Internal 8 GB, 512 MB RAM Below 256 MB
External microSD, up to 32 GB upto 4 GB
Primary / Rear 8 MP, autofocus, LED flash, VGA
Secondary / Front 1.3 MP No
video [email protected], [email protected],
Features Geo-tagging, face/smile detection, touch focus -
Dimensions 123.9 x 63.2 x 10.9 mm 11.4 cm x 5.05 cm x 1.58 cm
Weight 139 g (4.90 oz) 300 gm
Internet & Connectivity
WiFi Wi-Fi 802.11 b/g/n, DLNA, hotspot Bluetooth
Bluetooth v2.1, A2DP
GPS Yes, with A-GPS
Capacity 1500 mAh battery 1800 mAh
Talk Time Up to 7 h 50 min Upto 8 hrs
Standby Time Up to 400 h Upto 650 hrs
FM Radio
Media Player
Features, Misc.

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