Motorola A728 vs Sony Ericsson K770
Motorola A728
Sony Ericsson K770
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G network-UMTS 2100
-
Speed Yes-Yes, 384 kbps
-
GPRSYesYes
-
EDGE
-
Availability
-
Oficially announced2005-72007-8
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height101 mm105 mm
-
Width53 mm47 mm
-
Thickness21 mm14.5 mm
-
Weight120 g95 g
-
ColorsBlackHenna Bronze, Natural Brown, Sandy Beige, Serene Black, Soft Black, Truffle Brown, Ultra Violet
-
Display
-
Display typeTFT resistive touchscreenTFT
-
Physical size-1.9 inches
-
Resolution240 x 320 pixels240 x 320 pixels
-
Pixel density-211 ppi
-
Display colors66560262144
-
Hardware
-
Internal storage8 MB16 MB
-
Memory cardMemory Stick Micro (M2)
-
Memory card included-256 MB
-
OS
-
OSLinux-
-
Main camera
-
Main camera3.15 MP
-
Primary camera resolution352 x 288 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNoVGA camera
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoYes
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones, composer
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio with RDS
-
Connectivity
-
WLAN
-
USBYes2.0
-
BluetoothYesv2.0
-
Bluetooth A2DP-Yes
-
InfraredYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging EMSEMS-
-
Messaging MMSMMSMMS
-
Messaging Instant MessagingInstant MessagingInstant Messaging
-
Messaging EmailEmailEmail
-
RSS-RSS feeds
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Browser
-
HTMLYesHTML (NetFront)
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity-930 mAh
-
Talk time--
-
Talk time 2G-10 h
-
Talk time 3G-2 h 35 min
-
Standby time--
-
Standby time 2G-400 h
-
Standby time 3G-400 h
_small.jpg)
