Screen size
d520—
V878—
Quick verdict
V878 leads the measured specs 3-1.
Measured wins
d520
1
spec wins
Ties
3
equal specs
V878
3
spec wins
Overall winner
Screen size
Technology
d520
GSM
V878
GSM
2G bands
d520
GSM 900
V878
GSM 900 / 1800 / 1900
GPRS
d520
No
V878
Yes
EDGE
d520
No
V878
No
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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
d520
1998
V878
2003, Q4
Status
d520
Discontinued
V878
Discontinued
Dimensions
d520
140 x 50 x 27 mm (5.51 x 1.97 x 1.06 in)
V878
82 x 42 x 21.5 mm (3.23 x 1.65 x 0.85 in)
Weight
d520
170 g (6.00 oz)
V878
85 g (3.00 oz)
SIM
d520
Mini-SIM
V878
Mini-SIM
Type
d520
Monochrome graphic
V878
TFT, 65K colors
Size
d520
V878
Resolution
d520
2 x 12 chars
V878
128 x 160 pixels
Other
d520
Fixed icons
V878
Second LCD display (96 x 64 pixels) Screensavers and wallpapers Downloadable logos
Card slot
d520
No
V878
No
Phonebook
d520
SIM only
V878
300 entries, contact groups, Photo call
Call records
d520
V878
20 dialed, 20 received, 20 missed calls
Other
d520
No
V878
-
Loudspeaker
d520
No
V878
No
Alert types
d520
Monophonic ringtones
V878
Vibration; Downloadable polyphonic ringtones
3.5mm jack
d520
No
V878
No
WLAN
d520
No
V878
No
Bluetooth
d520
No
V878
No
Positioning
d520
No
V878
No
Radio
d520
No
V878
No
USB
d520
V878
Sensors
d520
V878
Messaging
d520
SMS
V878
SMS, EMS, MMS
Browser
d520
V878
WAP 2.0/xHTML
Clock
d520
No
V878
-
Alarm
d520
No
V878
-
Games
d520
No
V878
2 - BombHunt , SpaceFighter + Java downloadable
Java
d520
No
V878
Yes
Other
d520
-
V878
Predictive text input (iTAP) Organizer Voice memo/dial
Type
d520
Removable NiMH 650 mAh battery
V878
Removable Li-Ion 640 mAh battery
Stand-by
d520
60 h
V878
Up to 200 h
Talk time
d520
180 min
V878
Up to 6 h
Colors
d520
3
V878
Single
d520
-
V878
VGA
Features
d520
-
V878
LED flash
Video
d520
-
V878
Yes
Other
d520
-
V878
No