Screen size
my521xWinner: 1.9"
my700X—
Quick verdict
my521x leads the measured specs 4-2.
Measured wins
my521x
4
spec wins
Overall winner
Ties
4
equal specs
my700X
2
spec wins
Screen size
Technology
my521x
GSM
my700X
GSM
2G bands
my521x
GSM 900 / 1800 / 1900
my700X
GSM 850 / 900 / 1800 / 1900
GPRS
my521x
Yes
my700X
Class 10
EDGE
my521x
No
my700X
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
Class 10
Announced
my521x
2008, July
my700X
2006, February
Status
my521x
Discontinued
my700X
Discontinued
Dimensions
my521x
107 x 46 x 10 mm (4.21 x 1.81 x 0.39 in)
my700X
106 x 46 x 15 mm, 73 cc (4.17 x 1.81 x 0.59 in)
Weight
my521x
90 g (3.17 oz)
my700X
95 g (3.35 oz)
SIM
my521x
Mini-SIM
my700X
Mini-SIM
Type
my521x
TFT, 65K colors
my700X
TFT, 256K colors
Size
my521x
1.9 inches, 11.4 cm2 (~23.1% screen-to-body ratio)
my700X
Resolution
my521x
128 x 160 pixels (~108 ppi density)
my700X
176 x 220 pixels
Card slot
my521x
microSD (dedicated slot)
my700X
miniSD
Phonebook
my521x
Yes
my700X
Yes
Call records
my521x
20 dialed, 20 received, 20 missed calls
my700X
20 dialed, 20 received, 20 missed calls
Internal
my521x
10MB
my700X
32MB
Single
my521x
1.3 MP
my700X
1.3 MP
Video
my521x
Yes
my700X
Yes
Other
my521x
No
my700X
No
Loudspeaker
my521x
No
my700X
No
Alert types
my521x
Vibration; Polyphonic(32) ringtones
my700X
Vibration; Downloadable polyphonic ringtones
3.5mm jack
my521x
No
my700X
No
Other
my521x
-
my700X
3D sound
WLAN
my521x
No
my700X
No
Bluetooth
my521x
Yes
my700X
1.2, A2DP
Positioning
my521x
No
my700X
No
Radio
my521x
No
my700X
FM radio
USB
my521x
Proprietary
my700X
Proprietary
Sensors
my521x
my700X
Messaging
my521x
SMS, EMS, MMS
my700X
SMS, EMS, MMS, Email
Browser
my521x
WAP 2.0/xHTML
my700X
WAP 2.0/xHTML
Games
my521x
Yes
my700X
Yes
Java
my521x
Yes, MIDP 2.0
my700X
Yes, MIDP 2.0
Other
my521x
MP3/AAC player Predictive text input Organizer
my700X
MP3/AAC/AAC+/eAAC/Wave player Graphic equalizer SyncML Predictive text input Organizer
Type
my521x
Removable Li-Ion battery
my700X
Removable Li-Ion battery
Stand-by
my521x
Up to 200 h
my700X
Up to 350 h
Talk time
my521x
Up to 3 h
my700X
Up to 5 h
Colors
my521x
Black,Silver
my700X
Silver, Choco, White