Samsung R640 Character vs Samsung R900 Craft

Samsung R640 Character

Announced On:July, 2011

Samsung R900 Craft

Announced On:September, 2010

Samsung R640 Character vs Samsung R900 Craft

Samsung R640 Character	Samsung R900 Craft

Price
EUR: €130	EUR: €100
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
Side-Slider, Querty Keyboard, Touchscreen	Side-Slider, Querty Keyboard, Touchscreen
Dimensions
107 x 55 x 15 mm (4.21 x 2.17 x 0.59 in)	114.3 x 55.9 x 11.9 mm (4.5 x 2.20 x 0.47 in)
Weight
120 g (4.23 oz)	106 g (3.74 oz)
Colors
Electric Blue	Black

Type
Display
TFT, 256K colors Samsung TouchWiz Lite UI	AMOLED
Size
2.8 inches, 24.3 cm² (~41.3% screen-to-body ratio)	3.3 inches, 31.0 cm² (~48.5% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio	480 x 800 pixels, 5:3 ratio (~283 ppi density)

Technology
Network
CDMA / CDMA2000	CDMA / EVDO / LTE
2G Bands
CDMA 800 / 1900	CDMA 800 / 1900
3G Bands
CDMA2000 1x	CDMA2000 1xEV-DO
4G Bands
	2, 4

Alert Types
Notifications
Vibration, MP3 ringtones	Vibration, MP3 ringtones

Internal Memory
Memory
	165MB
Card Slot
microSDHC (dedicated slot)	microSDHC (dedicated slot), 2 GB included
Phonebook
Yes, Photocall	2000 entries, Photocall
Call Records
Yes	Yes

Speed
Connectivity
Yes, 384 kbps	EV-DO Rev.0, 153.2 Kbps
WLAN
No	Wi-Fi 802.11 b/g
Bluetooth
2.1, A2DP, EDR	2.1, A2DP
USB
microUSB 2.0	microUSB 2.0
GPS
No	Yes, with A-GPS, MetroNavigator

Main Camera
Camera
1.3 MP	3.15 MP, AF
Camera Features
	Dual-LED flash
Video
	Yes

Audio Format Support
Multimedia
MP3/AAC+	MP3/WAV/eAAC+
Video Format Support
MP4/H.263	MP4/H.264
Radio
No	No

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

Keyboard
Hardware
QWERTY	QWERTY
Soft Keys
2	2
SIM
Mini-SIM	Mini-SIM
Speakers
Yes	Yes
Navigation / Controls Keys
	D-Pad
Audio Jack
3.5 mm	No

Battery Type
Battery
Removable Li-Ion 1000 mAh battery	Removable Li-Ion 1500 mAh battery
Standby
Up to 288 h	Up to 200 h
Talk Time
Up to 5 h	Up to 6 h

Features
Additional Features
SNS applications Voice memo Predictive text input	Voice memo/dial Predictive text input

SAR US
Misc
0.50 W/kg (head) 0.97 W/kg (body)	1.06 W/kg (head) 0.90 W/kg (body)

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