Category Breakdown
MWg Zinc II
O2 XDA Stellar
Performance
26.138.9
Camera
39.639.6
Display
10.89.5
Battery
15.913.6
Build
0.20.2
Connectivity
18.721.9
Audio
8.98.9
Overall
12.713.7
Summary
- The MWg Zinc II and O2 XDA Stellar both feature a 2.8-inch TFT resistive touchscreen with identical resolutions and pixel densities.
- In terms of performance, the Zinc II has a slightly faster CPU at 500 MHz compared to the Stellar's 400 MHz, but the Stellar offers more RAM at 128MB versus the Zinc II's 64MB.
- The Stellar also has a superior rear camera at 3.15 MP with autofocus, compared to the Zinc II's 2 MP.
- Battery capacity is slightly higher in the Zinc II at 1530 mAh, while the Stellar has 1350 mAh.
- Both devices run on different versions of Windows Mobile, with the Zinc II on 6.1 and the Stellar on 6.0, impacting their software experience.
- Build quality is similar, with both devices being slightly bulky and weighing around 185-190g.
Side-by-side Specification Comparison
MWg Zinc II
O2 XDA Stellar
General
Release Date
2008
2007
Announced
2008
2007
Description
N/A
HTC Kaiser platform
Display
Size
2.8"
2.8"
Type
TFT resistive touchscreen, 256K colors (65K effective)
TFT resistive touchscreen, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Qualcomm MSM7200
CPU
Samsung 2442 500 MHz
400 MHz ARM 11
GPU
N/A
Adreno 130
Memory
64MB RAM, 256MB ROM
128MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD
Camera
Main Camera
2 MP
3.15 MP, AF
Main Camera Features
N/A
N/A
Front Camera
N/A
VGA videocall camera
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
1530 mAh
1350 mAh
Battery Details
Removable Li-Po 1530 mAh battery
Removable Li-Ion 1350 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109.5 x 59 x 18 mm (4.31 x 2.32 x 0.71 in)
112 x 59 x 18.6 mm (4.41 x 2.32 x 0.73 in)
Weight
185 g
190 g
Materials
N/A
N/A
Colors
Black
Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 3.6/0.384 Mbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11b/g
Wi-Fi 802.11b/g
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
miniUSB 1.1
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Microsoft Windows Mobile 6.0 Professional
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

