O2 XDA Neo
#11066
Samsung i640
#8740Category Breakdown
O2 XDA Neo
Samsung i640
Performance
24.625.9
Camera
10.939.6
Display
9.522.1
Battery
12.310.3
Build
0.214.4
Connectivity
6.710.7
Audio
8.98.9
Overall
7.414.3
Summary
- The O2 XDA Neo features a larger 2.8-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels, while the Samsung i640 has a smaller 2.4-inch display at 320 x 240 pixels, offering a higher pixel density.
- In terms of performance, the i640 has a faster 416 MHz Intel XScale CPU compared to the 200 MHz ARM926EJ-S in the XDA Neo.
- Both devices have a 2 MP rear camera, but the i640 supports video recording, which the XDA Neo does not.
- The XDA Neo is equipped with a 1200 mAh battery, slightly larger than the i640's 1000 mAh.
- Both phones run on Windows Mobile, with the XDA Neo using version 5.0 and the i640 using 6.0, suggesting a more updated software experience for the latter.
- Build quality is similar, with the XDA Neo being slightly heavier and bulkier than the i640.
Side-by-side Specification Comparison
O2 XDA Neo
Samsung i640
General
Release Date
2006
2008
Announced
2006
2008
Description
Produced by HTC. Functionally identical toQtek S200,i-mate JAMin.
N/A
Display
Size
2.8"
2.4"
Type
TFT resistive touchscreen, 65K colors
TFT, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
320 x 240 pixels, 4:3 ratio (~167 ppi density)
PPI
240
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
TI OMAP 850
N/A
CPU
200 MHz ARM926EJ-S
32-bit Intel XScale PXA270 416 MHz
GPU
N/A
N/A
Memory
64MB RAM, 128MB ROM
64MB RAM, 128MB ROM
Expandable Storage
✗
✗
Card Slot
SD/MMC
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
VGA videocall camera
Front Camera Features
N/A
N/A
Video Recording
CIF
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1200 mAh
1000 mAh
Battery Details
Removable Li-Ion 1200 mAh battery
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
108.8 x 59.3 x 18.4 mm (4.28 x 2.33 x 0.72 in)
94.4 x 61 x 16.9 mm (3.72 x 2.40 x 0.67 in)
Weight
150 g
148 g
Materials
N/A
N/A
Colors
Stylish black
Silver
Foldable
✗
✗
SAR
N/A
1.18 W/kg (head) 1.12 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11b/g
No
Bluetooth
2.0
2.0
NFC
✗
✗
USB
miniUSB
1.1
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 5.0 PocketPC
Microsoft Windows Mobile 6.0 Standard
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A