Samsung A177 vs Samsung Ch@t 357

Samsung A177

Samsung A177

Announced On:May, 2009

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Samsung Ch@t 357

Samsung Ch@t 357

Announced On:September, 2012

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Samsung A177 vs Samsung Ch@t 357

Samsung A177	Samsung Ch@t 357

Price
EUR: €60	EUR: €70
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
109 x 59 x 12 mm (4.29 x 2.32 x 0.47 in)	111.9 x 60.4 x 11.5 mm (4.41 x 2.38 x 0.45 in)
Weight
88 g (3.10 oz)	95.5 g (3.35 oz)
Build
	Optical trackpad
Colors
Black	White, Gray
Models
	GT-S3572, GT-S3570

Type
Display
TFT, 65K colors	TFT, 256K colors
Size
2.2 inches, 15.2 cm² (~23.7% screen-to-body ratio)	2.4 inches, 17.8 cm² (~26.4% screen-to-body ratio)
Resolution
220 x 176 pixels (~128 ppi density)	320 x 240 pixels, 4:3 ratio (~167 ppi density)

Technology
Network
GSM	GSM
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 Ch@t 357

Alert Types
Notifications
Vibration, Downloadable polyphonic, MP3 ringtones	Vibration, MP3 ringtones

Internal Memory
Memory
64MB (14MB user available)	34MB
Card Slot
No	microSDHC (dedicated slot)
Phonebook
500 entries	1000 entries, Photocall
Call Records
Yes	Yes

GPRS
Connectivity
Class 10	Yes
EDGE
Class 10	Yes
WLAN
No	Wi-Fi 802.11 b/g
Bluetooth
2.0	3.0, A2DP
USB
2.0	microUSB 2.0
GPS
No	No

Main Camera
Camera
VGA	2 MP
Video
No	320p@15fps

Audio Format Support
Multimedia
MP3/MP4	MP3/eAAC+
Video Format Support
	MP4/H.264
Radio
No	FM radio

Operating System (OS)
Software
Samsung OS	Samsung OS
Java
Yes, MIDP 2.0	Yes
Browser
WAP 2.0 / xHTML	WAP 2.0/xHTML, HTML
Messaging
SMS, MMS, Email, IM	SMS, MMS, Email, IM
Games
Yes	Yes

CPU
Hardware
	208 MHz
Keyboard
QWERTY	QWERTY
Soft Keys
2	2
SIM
Mini-SIM	Single SIM (Mini-SIM) Dual SIM (Mini-SIM, dual stand-by)
Speakers
Yes	Yes
Navigation / Controls Keys
D-Pad	Optical trackpad
Audio Jack
No	3.5 mm

Battery Type
Battery
Removable Li-Ion 800 mAh battery	Removable Li-Ion 1000 mAh battery
Standby
Up to 240 h	Up to 400 h
Talk Time
Up to 5 h	Up to 11 h 40 min

Features
Additional Features
Windows Live, Yahoo!, AOL Currency Converter Voice memo Predictive text input	SNS integration Voice memo Predictive text input

SAR US
Misc
0.72 W/kg (head) 1.05 W/kg (body)	0.90 W/kg (head) 0.78 W/kg (body)
SAR EU
	0.62 W/kg (head) 0.64 W/kg (body)

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