LG GT540 Optimus vs HTC Tattoo

LG GT540 Optimus

LG GT540 Optimus

Announced On:January, 2010

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HTC Tattoo

HTC Tattoo

Announced On:September, 2009

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LG GT540 Optimus vs HTC Tattoo

LG GT540 Optimus	HTC Tattoo

Price
EUR: €70	EUR: €60
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
109 x 54.5 x 12.7 mm (4.29 x 2.15 x 0.5 in)	106 x 55.2 x 14 mm (4.17 x 2.17 x 0.55 in)
Weight
115.5 g (4.06 oz)	113 g (3.99 oz)
Colors
Black, White, Pink	Brown, White, Graphite, Black, Violet
Models
T540

Type
Display
TFT resistive touchscreen, 256K colors (65K effective)	TFT resistive touchscreen, 65K colors
Size
3.0 inches, 26.8 cm² (~45.1% screen-to-body ratio)	2.8 inches, 24.3 cm² (~41.5% screen-to-body ratio)
Resolution
320 x 480 pixels, 3:2 ratio (~192 ppi density)	240 x 320 pixels, 4:3 ratio (~143 ppi density)

Technology
Network
GSM / HSPA	GSM / HSPA
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 900 / 2100	HSDPA 900 / 2100

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
139MB ROM, 156MB RAM	256MB RAM 512MB
Card Slot
microSDHC (dedicated slot)	microSD (dedicated slot)
Phonebook
	Practically unlimited entries and fields, Photocall
Call Records
	Practically unlimited

GPRS
Connectivity
Class 10	Class 10
EDGE
Class 10	Class 10
Speed
HSPA 7.2/0.384 Mbps	HSPA 7.2/0.384 Mbps
WLAN
Wi-Fi 802.11 b/g	Wi-Fi 802.11 b/g
Bluetooth
2.1, A2DP	2.0, A2DP
USB
microUSB	miniUSB
GPS
Yes, with A-GPS	Yes, with A-GPS

Main Camera
Camera
3.15 MP, AF	3.15 MP
Camera Features
Geo-tagging, face and blink detection	Geo-tagging
Video
480p@17fps	CIF@15fps

Audio Format Support
Multimedia
MP3/WAV/WMA/eAAC+	MP3/eAAC+/WAV/WMA9
Video Format Support
MP4/DivX/Xvid/H.264/WMV	MP4/H.264/WMV9
Radio
Stereo FM radio, RDS	Stereo FM radio, RDS

Operating System (OS)
Software
Android OS, v1.6 (Donut)	Android OS, v1.6 (Donut)
Upgradable
upgradable to v2.1 (Eclair)
UI
	Sense UI
Java
Yes, via Java MIDP emulator	Yes, via Java MIDP emulator
Browser
HTML	HTML
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, IM
Games
	Yes

Chipset
Hardware
	Qualcomm MSM7225 Snapdragon S1
CPU
600 MHz	528 MHz ARM 11
GPU
	No
Sensors
Accelerometer	Accelerometer, compass
Soft Keys
2	2
SIM
Mini-SIM	Mini-SIM
Speakers
Yes	Yes
Navigation / Controls Keys
	D-Pad
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Removable Li-Ion 1500 mAh battery	Removable Li-Ion 1100 mAh battery
Standby
Up to 500 h (2G) / Up to 500 h (3G)	Up to 340 h (2G) / Up to 520 h (3G)
Talk Time
Up to 5 h 30 min (2G) / Up to 7 h 20 min (3G)	Up to 6 h 30 min (2G) / Up to 5 h 40 min (3G)

Features
Additional Features
Document viewer Voice memo Predictive text input	Dedicated search key Scenes quick profile switcher Voice memo Predictive text input

SAR US
Misc
0.93 W/kg (head) 0.63 W/kg (body)	1.25 W/kg (head) 1.74 W/kg (body)

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