Screen size
Treo 500v2.4"
Treo ProWinner: 2.5"+4%
Quick verdict
Treo Pro leads the measured specs 6-1.
Measured wins
Treo 500v
1
spec wins
Ties
4
equal specs
Treo Pro
6
spec wins
Overall winner
Screen size
Technology
Treo 500v
GSM / UMTS
Treo Pro
GSM / HSPA
2G bands
Treo 500v
GSM 900 / 1800 / 1900
Treo Pro
GSM 850 / 900 / 1800 / 1900
3G bands
Treo 500v
UMTS 2100
Treo Pro
HSDPA 850 / 1900 / 2100
Speed
Treo 500v
Yes, 384 kbps
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Treo Pro
HSPA
Announced
Treo 500v
2007, September. Released 2008, February
Treo Pro
2008, August. Released 2008, October
Status
Treo 500v
Discontinued
Treo Pro
Discontinued
Dimensions
Treo 500v
110 x 61.5 x 16.5 mm (4.33 x 2.42 x 0.65 in)
Treo Pro
114 x 60 x 13.4 mm (4.49 x 2.36 x 0.53 in)
Weight
Treo 500v
120 g (4.23 oz)
Treo Pro
133 g (4.69 oz)
Keyboard
Treo 500v
QWERTY
Treo Pro
QWERTY
SIM
Treo 500v
Mini-SIM
Treo Pro
Mini-SIM
Type
Treo 500v
TFT, 65K colors
Treo Pro
TFT resistive touchscreen, 65K colors
Size
Treo 500v
2.4 inches, 17.8 cm2 (~26.4% screen-to-body ratio)
Treo Pro
2.5 inches, 20.2 cm2 (~29.5% screen-to-body ratio)
Resolution
Treo 500v
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Treo Pro
320 x 320 pixels, 1:1 ratio (~181 ppi density)
Other
Treo 500v
5-way navigation button
Treo Pro
5-way navigation button
OS
Treo 500v
Microsoft Windows Mobile 6.0 Standard Edition
Treo Pro
Microsoft Windows Mobile 6.1 Professional
CPU
Treo 500v
32-bit Intel XScale PXA270 312 MHz
Treo Pro
528 MHz ARM 11
Chipset
Treo 500v
-
Treo Pro
Qualcomm MSM7201
GPU
Treo 500v
-
Treo Pro
Adreno 130
Card slot
Treo 500v
microSD (dedicated slot)
Treo Pro
microSDHC (dedicated slot)
Internal
Treo 500v
150MB
Treo Pro
100MB 128MB RAM
Single
Treo 500v
2 MP
Treo Pro
2 MP
Video
Treo 500v
Yes
Treo Pro
Yes
Other
Treo 500v
No
Treo Pro
No
Loudspeaker
Treo 500v
Yes
Treo Pro
Yes
Alert types
Treo 500v
Vibration; Downloadable polyphonic, MP3 ringtones
Treo Pro
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
Treo 500v
No
Treo Pro
Yes
WLAN
Treo 500v
No
Treo Pro
Wi-Fi 802.11 b/g
Bluetooth
Treo 500v
2.0, A2DP
Treo Pro
2.0, A2DP
Positioning
Treo 500v
No
Treo Pro
GPS
Radio
Treo 500v
No
Treo Pro
No
USB
Treo 500v
miniUSB
Treo Pro
microUSB
Infrared port
Treo 500v
-
Treo Pro
Yes
Sensors
Treo 500v
Treo Pro
Browser
Treo 500v
WAP 2.0 / HTML (PocketIE)
Treo Pro
WAP 2.0 / HTML (PocketIE)
Other
Treo 500v
MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player Organizer Pocket Office Voice memo
Treo Pro
Organizer Pocket Office Voice memo
Type
Treo 500v
Removable Li-Ion 1200 mAh battery
Treo Pro
Removable Li-Ion 1500 mAh battery
Stand-by
Treo 500v
Up to 240 h
Treo Pro
Up to 250 h
Talk time
Treo 500v
Up to 4 h 30 min
Treo Pro
Up to 5 h
Colors
Treo 500v
Black, White
Treo Pro
Obsidian
SAR EU
Treo 500v
0.89 W/kg (head)
Treo Pro
0.75 W/kg (head) 0.53 W/kg (body)
Price
Treo 500v
About 90 EUR
Treo Pro
About 70 EUR
SAR
Treo 500v
-
Treo Pro
0.60 W/kg (head) 0.87 W/kg (body)