HTC ChaCha vs Micromax A78

HTC ChaCha

HTC ChaCha

Announced On:February, 2011

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Micromax A78

Micromax A78

Announced On:February, 2012

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HTC ChaCha vs Micromax A78

HTC ChaCha	Micromax A78

Price
EUR: €70	EUR: €90
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, Querty Keyboard	Candybar, Querty Keyboard
Dimensions
114.4 x 64.6 x 10.7 mm (4.50 x 2.54 x 0.42 in)	120 x 63.5 x 10.9 mm (4.72 x 2.5 x 0.43 in)
Weight
120 g (4.23 oz)	-
Colors
Black, Silver	Brown

Type
Display
TFT, 256K colors	TFT, 256K colors
Size
2.6 inches, 20.1 cm² (~27.2% screen-to-body ratio)	3.5 inches, 37.9 cm² (~49.8% screen-to-body ratio)
Resolution
480 x 320 pixels, 3:2 ratio (~222 ppi density)	360 x 480 pixels, 4:3 ratio
Multitouch
	Yes
Protection
Corning Gorilla Glass

Technology
Network
GSM / HSPA	GSM / HSPA
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 SIM 1 & SIM 2
3G Bands
HSDPA 900 / 2100	HSDPA

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

Internal Memory
Memory
512MB ROM, 512MB RAM
Card Slot
microSDHC (dedicated slot), 2 GB included	microSDHC (dedicated slot)
Phonebook
Practically unlimited entries and fields, Photocall
Call Records
Practically unlimited

GPRS
Connectivity
Yes	Yes
EDGE
Yes	Yes
Speed
HSPA 7.2/0.384 Mbps	HSPA 7.2/5.76 Mbps
WLAN
Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
3.0, A2DP	2.1
USB
microUSB 2.0	2.0
GPS
Yes, with A-GPS	Yes, with A-GPS

Main Camera
Camera
5 MP, AF	3.2 MP
Camera Features
LED flash
Video
480p@30fps	Yes
Selfie Camera
VGA	VGA

Audio Format Support
Multimedia
MP3/AAC+/WAV/WMA	MP3/WAV/WMA/AAC
Video Format Support
MP4/H.264	MP4/H.263
Radio
Stereo FM radio, RDS	FM radio

Operating System (OS)
Software
Android OS, v2.3 (Gingerbread)	Android OS, v2.3 (Gingerbread)
UI
Sense UI 2.1
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
	Mediatek MT6573 (65 nm)
CPU
800 MHz	650 MHz Cortex-A9
GPU
	PowerVR SGX531
Sensors
Accelerometer, proximity, compass	Accelerometer, proximity, compass
Keyboard
QWERTY	QWERTY
Soft Keys
2
SIM
Mini-SIM	Dual SIM (Mini-SIM)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Removable Li-Ion 1250 mAh battery	Removable Li-Ion 1300 mAh battery
Standby
Up to 430 h (2G) / Up to 660 h (3G)	Up to 250 h
Talk Time
Up to 7 h 30 min (2G) / Up to 7 h (3G)	Up to 4 h

Features
Additional Features
Facebook dedicated key Document viewer/editor Voice memo Predictive text input	Photo/video editor Document viewer Voice memo/dial Predictive text input

SAR US
Misc
0.68 W/kg (head) 1.37 W/kg (body)

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