Screen size
MY X-8Winner: 2.2"+14%
my521x1.9"
Quick verdict
MY X-8 leads the measured specs 4-2.
Measured wins
MY X-8
4
spec wins
Overall winner
Ties
4
equal specs
my521x
2
spec wins
Screen size
Technology
MY X-8
GSM
my521x
GSM
2G bands
MY X-8
GSM 900 / 1800 / 1900
my521x
GSM 900 / 1800 / 1900
GPRS
MY X-8
Class 10
my521x
Yes
EDGE
MY X-8
No
my521x
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
No
Announced
MY X-8
2004, Q3
my521x
2008, July
Status
MY X-8
Discontinued
my521x
Discontinued
Dimensions
MY X-8
115 x 47 x 20.8 mm (4.53 x 1.85 x 0.82 in)
my521x
107 x 46 x 10 mm (4.21 x 1.81 x 0.39 in)
Weight
MY X-8
125 g (4.41 oz)
my521x
90 g (3.17 oz)
SIM
MY X-8
Mini-SIM
my521x
Mini-SIM
Type
MY X-8
TFT, 256K colors
my521x
TFT, 65K colors
Size
MY X-8
2.2 inches, 34 x 45 mm, 15.0 cm2 (~27.7% screen-to-body ratio)
my521x
1.9 inches, 11.4 cm2 (~23.1% screen-to-body ratio)
Resolution
MY X-8
240 x 320 pixels, 4:3 ratio (~182 ppi density)
my521x
128 x 160 pixels (~108 ppi density)
Other
MY X-8
Animated screensavers Color backgrounds
my521x
-
Card slot
MY X-8
miniSD
my521x
microSD (dedicated slot)
Phonebook
MY X-8
300 entries, Photo call
my521x
Yes
Call records
MY X-8
20 dialed, 10 received, 10 missed calls
my521x
20 dialed, 20 received, 20 missed calls
Internal
MY X-8
40MB
my521x
10MB
Single
MY X-8
1.3 MP
my521x
1.3 MP
Features
MY X-8
LED flash
my521x
-
Video
MY X-8
Yes
my521x
Yes
Other
MY X-8
No
my521x
No
Loudspeaker
MY X-8
Yes
my521x
No
Alert types
MY X-8
Vibration; Downloadable polyphonic, MP3, Hi-Fi ringtones
my521x
Vibration; Polyphonic(32) ringtones
3.5mm jack
MY X-8
No
my521x
No
WLAN
MY X-8
No
my521x
No
Bluetooth
MY X-8
1.2
my521x
Yes
Positioning
MY X-8
No
my521x
No
Infrared port
MY X-8
Yes
my521x
-
Radio
MY X-8
No
my521x
No
USB
MY X-8
Proprietary
my521x
Proprietary
Sensors
MY X-8
my521x
Messaging
MY X-8
SMS, EMS, MMS
my521x
SMS, EMS, MMS
Browser
MY X-8
WAP 2.0/xHTML
my521x
WAP 2.0/xHTML
Games
MY X-8
Yes
my521x
Yes
Java
MY X-8
Yes, MIDP 2.0
my521x
Yes, MIDP 2.0
Other
MY X-8
Video/MP3 player Predictive text input Organizer
my521x
MP3/AAC player Predictive text input Organizer
Type
MY X-8
Removable Li-Ion battery
my521x
Removable Li-Ion battery
Stand-by
MY X-8
Up to 350 h
my521x
Up to 200 h
Talk time
MY X-8
Up to 5 h
my521x
Up to 3 h
Colors
MY X-8
my521x
Black,Silver