Samsung i640 vs Samsung i620

Samsung i640

Samsung i640

Announced On:February, 2008

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Samsung i620

Samsung i620

Announced On:June, 2007

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Samsung i640 vs Samsung i620

Samsung i640	Samsung i620

Price
EUR: €150	EUR: €130
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
Slider, Querty Keyboard	Slider, Querty Keyboard
Dimensions
94.4 x 61 x 16.9 mm (3.72 x 2.40 x 0.67 in)	94.9 x 59.3 x 16.3 mm (3.74 x 2.33 x 0.64 in)
Weight
148 g (5.22 oz)	126.2 g (4.44 oz)
Colors
Silver	Silver, Black, Pink

Type
Display
TFT, 65K colors Jog Dial	TFT, 65K colors
Size
2.4 inches, 17.8 cm² (~31.0% screen-to-body ratio)	2.2 inches, 15.0 cm² (~26.6% screen-to-body ratio)
Resolution
320 x 240 pixels, 4:3 ratio (~167 ppi density)	320 x 240 pixels, 4:3 ratio (~182 ppi density)

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

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

Internal Memory
Memory
64MB RAM 128MB ROM	80MB 64MB RAM 128MB ROM
Card Slot
microSD (dedicated slot)	microSD (dedicated slot)

GPRS
Connectivity
Class 10	Class 10
EDGE
Class 10	Yes
Speed
HSPA 3.6/0.384 Mbps	HSPA 1.8 Mbps
WLAN
No	No
Bluetooth
2.0	2.0, A2DP
USB
1.1	miniUSB 2.0
GPS
No	No

Main Camera
Camera
2 MP	2 MP
Camera Features
	LED flash
Video
Yes	Yes
Selfie Camera
VGA videocall camera	VGA videocall camera

Audio Format Support
Multimedia
WMA/MP3/AAC+	WMA/MP3/AAC/AAC+/OGG/ASF
Video Format Support
WMV/3GP/MP4	WMV/3GP/H.263/MP4
Radio
No	No

Operating System (OS)
Software
Microsoft Windows Mobile 6.0 Standard	Microsoft Windows Mobile 6.0 Standard Edition
Java
Yes, MIDP 2.0	Yes, MIDP 2.0
Browser
WAP 2.0/xHTML, HTML, RSS feeds	WAP 2.0/xHTML, HTML(Opera), RSS feeds
Messaging
SMS, MMS, Email, Instant Messaging	SMS, EMS, MMS, Email, Instant Messaging

Chipset
Hardware
	TI OMAP 1710
CPU
32-bit Intel XScale PXA270 416 MHz	220 MHz ARM926EJ-S
Keyboard
QWERTY	QWERTY
Soft Keys
2	2
SIM
Mini-SIM	Mini-SIM
Speakers
Yes	Yes
Navigation / Controls Keys
D-Pad	D-Pad
Audio Jack
No	No

Battery Type
Battery
Removable Li-Ion 1000 mAh battery	Removable Li-Ion 1200 mAh battery
Standby
Up to 250 h	Up to 320 h
Talk Time
Up to 6 h	Up to 6 h 30 min

Features
Additional Features
Pocket Office Voice memo	Pocket Office

SAR US
Misc
1.18 W/kg (head) 1.12 W/kg (body)	0.33 W/kg (head) 0.29 W/kg (body)
SAR EU
	0.38 W/kg (head)

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