Phone Comparison - LG E900 Optimus 7 vs Nokia Asha 306 vs Huawei Ascend Y221

general General Info

Manufacturer LG Nokia Huawei
Announced October 2010 June 2012 December 2014
Status Available - November 2010 Available - July 2012 Available - December 2014
Price - - Rs. 10,800 ($158.82) [Similarly Priced]
Colors Black Silver White, Red, Mid Blue, Dark Grey Black, White
Form Factor Candybar Candybar Candybar
Dimension 125 x 59.8 x 11.5 mm
(4.92 x 2.35 x 0.45 in )
110.3 x 53.8 x 12.8 mm
(4.34 x 2.12 x 0.5 in)
116.5 x 60.6 x 12.3 mm
(4.59 x 2.39 x 0.48 in)
Weight 157 g (5.54 oz) 96 g (3.39 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 (single or dual SIM)
3G Network HSDPA 900 / 1900 / 2100
HSDPA 850 / 1900 - North America
N/A HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 7 S40 Asha Android OS, v4.4.x (KitKat)
Processor 1 GHz Scorpion, Qualcomm QSD8650 Snapdragon - Dual-core 1 GHz Cortex-A7, Mediatek MT6572M
GPU Adreno 200 - Mali-400
RAM 512 MB 32 MB 512 MB
Internal Memory 16 GB storage 10 MB, 64 MB ROM 4 GB
External Memory No microSD, up to 32 GB, 2 GB included microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT resistive touchscreen TFT capacitive touchscreen
Colors 16M colors 56K colors 256K colors
Size 3.8 inches 3.0 inches 3.5 inches
Resolution 480 x 800 pixels (246 ppi) 240 x 400 pixels (155 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 54.77% 43.44% 51.56%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio Stereo FM radio with RDS FM Radio
Games Yes + downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 2 MP, 1600x1200 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash No No
Features Auto focus, Geo-tagging - Yes
Video Yes, 720p@24fps Yes, 176x144@10fps Yes
Front Camera No [Similar] No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps N/A HSPA 21.1/5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v2.1 with EDR v3.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA Wi-Fi 802.11 b/g Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support No No
Browser HTML WAP 2.0/xHTML, HTML HTML

memory User Memory

Phonebook Practically unlimited entries and fields, Photocall Yes, Photocall Practically unlimited entries and fields, Photocall
Call Records Practically unlimited Yes Practically unlimited
Internal 16GB storage, 512 MB RAM, 512 MB ROM 10 MB, 64 MB ROM, 32 MB RAM 4 GB, 512 MB RAM
Expandable Storage No microSD, up to 32 GB, 2 GB included microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor not 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 Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 1110 mAh (BL-4U) 1350 mAh
Stand by Up to 330 h (2G)
Up to 330 h (3G)
Up to 600 h Up to 225 h
Talk Time Up to 6 h 40 min (2G)
Up to 5 h (3G)
Up to 14 h Up to 4 h