Screen size
VivazWinner: 3.2"+25%
W7152.4"
Quick verdict
Vivaz leads the measured specs 8-1.
Measured wins
Vivaz
8
spec wins
Overall winner
Ties
3
equal specs
W715
1
spec wins
Screen size
Technology
Vivaz
GSM / HSPA
W715
GSM / HSPA
2G bands
Vivaz
GSM 850 / 900 / 1800 / 1900
W715
GSM 850 / 900 / 1800 / 1900
3G bands
Vivaz
HSDPA 900 / 2100 , HSDPA 850 / 1900 / 2100
W715
HSDPA 900 / 1900 / 2100 / 1700
Speed
Vivaz
HSPA 10.2/2 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
W715
HSPA 7.2/2 Mbps
Announced
Vivaz
2010, January. Released 2010, March
W715
2009, January. Released 2009, June
Status
Vivaz
Discontinued
W715
Discontinued
Dimensions
Vivaz
107 x 51.7 x 12.5 mm (4.21 x 2.04 x 0.49 in)
W715
95 x 47.5 x 14.3 mm (3.74 x 1.87 x 0.56 in)
Weight
Vivaz
97 g (3.42 oz)
W715
98 g (3.46 oz)
SIM
Vivaz
Mini-SIM
W715
Mini-SIM
Type
Vivaz
TFT resistive touchscreen, 16M colors
W715
TFT, 256K colors
Size
Vivaz
3.2 inches, 28.2 cm2 (~51.0% screen-to-body ratio)
W715
2.4 inches, 17.8 cm2 (~39.5% screen-to-body ratio)
Resolution
Vivaz
360 x 640 pixels, 16:9 ratio (~229 ppi density)
W715
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
Vivaz
Handwriting recognition
W715
OS
Vivaz
Symbian Series 60, 5th edition
W715
-
CPU
Vivaz
720 MHz, PowerVR SGX GPU
W715
-
Card slot
Vivaz
microSDHC (dedicated slot), 8 GB included
W715
Memory Stick Micro (M2), up to 8 GB
Internal
Vivaz
75MB
W715
120MB
Phonebook
Vivaz
-
W715
Yes, up to 2000 entries, Photocall
Call records
Vivaz
-
W715
30 received, dialed and missed calls
Single
Vivaz
8 MP, AF
W715
3.15 MP
Features
Vivaz
LED flash
W715
LED flash
Video
Vivaz
720p@24fps
W715
320p@15fps
Other
Vivaz
No
W715
Videocall camera
Loudspeaker
Vivaz
Yes
W715
Yes
3.5mm jack
Vivaz
Yes
W715
No
WLAN
Vivaz
Wi-Fi 802.11 b/g, DLNA
W715
Wi-Fi 802.11 b/g, DLNA
Bluetooth
Vivaz
2.1, A2DP
W715
2.0, A2DP
Positioning
Vivaz
GPS, A-GPS; Wisepilot navigation
W715
GPS, A-GPS
Radio
Vivaz
Stereo FM radio
W715
Stereo FM radio, RDS
USB
Vivaz
microUSB 2.0
W715
2.0
Sensors
Vivaz
Accelerometer
W715
Accelerometer
Browser
Vivaz
WAP 2.0 / xHTML (NetFront)
W715
WAP 2.0/HTML, RSS
Other
Vivaz
Facebook and Twitter apps WMV/RV/MP4/3GP player MP3/WMA/WAV/RA/AAC/M4A player TrackID music recognition TV out (VGA resolution) Organizer Document viewer Gesture control Voice memo Predictive text input
W715
Vodafone Find&Go TrackID music recognition MP3/AAC/MP4 player Walkman 3.0 player Shake control SensMe TrackID music recognition YouTube service in Media Center Organizer Voice memo Motion gaming
Messaging
Vivaz
-
W715
SMS(threaded view), MMS, Email, Push Email, IM
Games
Vivaz
-
W715
Yes + downloadable
Java
Vivaz
-
W715
Yes, MIDP 2.0
Type
Vivaz
Removable Li-Po 1200 mAh battery
W715
Removable Li-Ion 1000 mAh battery
Stand-by
Vivaz
Up to 430 h (2G) / Up to 440 h (3G)
W715
Up to 400 h (2G) / Up to 350 h (3G)
Talk time
Vivaz
Up to 13 h (2G) / Up to 5 h 20 min (3G)
W715
Up to 10 h (2G) / Up to 4 h (3G)
Colors
Vivaz
Pink, Silver Moon, Cosmic Black, Galaxy Blue, Venus Ruby
W715
Galactic Black, Luxury Silver
SAR EU
Vivaz
1.04 W/kg (head)
W715
0.93 W/kg (head)
Price
Vivaz
About 80 EUR
W715
About 120 EUR