Category Breakdown
HP iPAQ hw6515
O2 XDA phone
Performance
25.324.6
Camera
39.639.6
Display
9.521.2
Battery
12.311.9
Build
0.20.2
Connectivity
5.83.4
Audio
8.98.9
Overall
10.311.6
Summary
- The HP iPAQ hw6515 features a larger 3.0-inch TFT resistive touchscreen with a resolution of 240 x 240 pixels, while the O2 XDA has a smaller 2.2-inch TFT display with a higher resolution of 240 x 320 pixels, resulting in better pixel density.
- In terms of performance, the iPAQ is powered by a 312 MHz Intel PXA270 CPU compared to the 200 MHz TI OMAP 850 in the O2 XDA, although both devices have the same RAM and storage.
- Both phones have a 1.3 MP rear camera with video capability, but neither offers a front-facing camera.
- The iPAQ's battery capacity is slightly higher at 1200 mAh versus the O2 XDA's 1150 mAh.
- The iPAQ runs on Windows Mobile 2003 SE, while the O2 XDA operates on Windows Mobile 5.0, which may provide a different software experience.
- In terms of build quality, the iPAQ is heavier at 165g and larger in dimensions compared to the lighter and more compact O2 XDA, which weighs 105g.
Side-by-side Specification Comparison
HP iPAQ hw6515
O2 XDA phone
General
Release Date
2005
2005
Announced
2005
2005
Description
N/A
Produced by HTC. Functionally identical toi-mate SP4m.
Display
Size
3"
2.2"
Type
TFT resistive touchscreen, 65K colors
TFT, 65K colors
Resolution
240 x 240 pixels, 1:1 ratio (~113 ppi density)
240 x 320 pixels, 4:3 ratio (~182 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
TI OMAP 850
CPU
Intel PXA270 312 MHz
200 MHz ARM926EJ-S
GPU
N/A
N/A
Memory
64MB RAM, 64MB ROM
64MB RAM, 64MB ROM
Expandable Storage
✗
✗
Card Slot
SDIO/MMC + miniSD
miniSD
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1200 mAh
1150 mAh
Battery Details
Removable Li-Ion 1200 mAh battery
Removable Li-Po 1150 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
118 x 71 x 18 mm (4.65 x 2.80 x 0.71 in)
107 x 46 x 17.5 mm (4.21 x 1.81 x 0.69 in)
Weight
165 g
105 g
Materials
N/A
N/A
Colors
Silver
Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.2
1.2
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 2003 SE PocketPC Phone Edition
Microsoft Windows Mobile 5.0 Smartphone
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

