Screen size
equal specsUltimate 81502.6"
Ultimate 85022.6"
Quick verdict
Ultimate 8150 and Ultimate 8502 are close on the measured specs.
Measured wins
Ultimate 8150
2
spec wins
Ties
7
equal specs
Ultimate 8502
2
spec wins
Screen size
equal specsTechnology
Ultimate 8150
GSM / HSPA
Ultimate 8502
GSM / HSPA
2G bands
Ultimate 8150
GSM 850 / 900 / 1800 / 1900
Ultimate 8502
GSM 850 / 900 / 1800 / 1900
3G bands
Ultimate 8150
HSDPA 850 / 1900 / 2100
Ultimate 8502
HSDPA 850 / 1900 / 2100
Speed
Ultimate 8150
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Ultimate 8502
HSPA
Announced
Ultimate 8150
2007, February
Ultimate 8502
2007, October. Released 2008, September
Status
Ultimate 8150
Discontinued
Ultimate 8502
Discontinued
Dimensions
Ultimate 8150
118.5 x 60.5 x 15.5 mm (4.67 x 2.38 x 0.61 in)
Ultimate 8502
116 x 55 x 15 mm (4.57 x 2.17 x 0.59 in)
Weight
Ultimate 8150
152 g (5.36 oz)
Ultimate 8502
140 g (4.94 oz)
SIM
Ultimate 8150
Mini-SIM
Ultimate 8502
Mini-SIM
Keyboard
Ultimate 8150
-
Ultimate 8502
QWERTY
Type
Ultimate 8150
TFT resistive touchscreen, 65K colors
Ultimate 8502
TFT resistive touchscreen, 256K colors (65K effective)
Size
Ultimate 8150
2.6 inches, 20.9 cm2 (~29.2% screen-to-body ratio)
Ultimate 8502
2.6 inches, 20.9 cm2 (~32.8% screen-to-body ratio)
Resolution
Ultimate 8150
480 x 640 pixels, 4:3 ratio (~308 ppi density)
Ultimate 8502
320 x 240 pixels, 4:3 ratio (~154 ppi density)
Other
Ultimate 8150
Handwriting recognition
Ultimate 8502
-
OS
Ultimate 8150
Microsoft Windows Mobile 6.0 Professional
Ultimate 8502
Microsoft Windows Mobile 6.0 Professional
CPU
Ultimate 8150
Intel XScale PXA270 520 MHz
Ultimate 8502
400 MHz ARM 11
Chipset
Ultimate 8150
-
Ultimate 8502
Qualcomm MSM7200
GPU
Ultimate 8150
-
Ultimate 8502
Adreno 130
Card slot
Ultimate 8150
microSD (dedicated slot)
Ultimate 8502
microSD (dedicated slot)
Internal
Ultimate 8150
128MB RAM, 256MB ROM
Ultimate 8502
128MB RAM, 256MB ROM
Single
Ultimate 8150
2 MP, AF
Ultimate 8502
2 MP
Video
Ultimate 8150
Yes
Ultimate 8502
Yes
Features
Ultimate 8150
-
Ultimate 8502
LED flash
Single
Ultimate 8150
VGA videocall camera
Ultimate 8502
-
Video
Ultimate 8150
Ultimate 8502
-
Other
Ultimate 8150
-
Ultimate 8502
No
Loudspeaker
Ultimate 8150
Yes
Ultimate 8502
Yes
Alert types
Ultimate 8150
Vibration; Downloadable polyphonic, MP3 ringtones
Ultimate 8502
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
Ultimate 8150
No
Ultimate 8502
No
Other
Ultimate 8150
-
Ultimate 8502
2.5 mm audio jack
WLAN
Ultimate 8150
Wi-Fi 802.11 b/g/e/i
Ultimate 8502
Wi-Fi 802.11 b/g
Bluetooth
Ultimate 8150
2.0, A2DP
Ultimate 8502
2.0, A2DP
Positioning
Ultimate 8150
No
Ultimate 8502
GPS
Infrared port
Ultimate 8150
Yes
Ultimate 8502
-
Radio
Ultimate 8150
Stereo FM radio
Ultimate 8502
No
USB
Ultimate 8150
miniUSB
Ultimate 8502
Proprietary
Sensors
Ultimate 8150
Ultimate 8502
Browser
Ultimate 8150
WAP 2.0/xHTML, HTML (PocketIE)
Ultimate 8502
WAP 2.0/xHTML, HTML (PocketIE)
Other
Ultimate 8150
Voice memo MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player Pocket Office File manager TV-out
Ultimate 8502
Pocket Office Voice memo MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player File manager TV-out i-mate GPRS Configurator(WAP, MMS) 360° Jog wheel
Type
Ultimate 8150
Removable Li-Ion 1530 mAh battery
Ultimate 8502
Removable Li-Ion 1530 mAh battery
Stand-by
Ultimate 8150
-
Ultimate 8502
Up to 180 h
Talk time
Ultimate 8150
-
Ultimate 8502
Up to 4 h 30 min
Colors
Ultimate 8150
Silver
Ultimate 8502
Black
Price
Ultimate 8150
About 260 EUR
Ultimate 8502
About 200 EUR