Category Breakdown
NIU NiutekQ N108
O2 XDA Comet
Performance
34.826.9
Camera
39.639.6
Display
28.19.5
Battery
10.31.6
Build
0.20.2
Connectivity
17.414.8
Audio
8.98.9
Overall
17.610.7
Summary
- The NIU NiutekQ N108 features a compact build with a lightweight design at 73g, while the O2 XDA Comet is heavier at 145g and bulkier with a thickness of 19mm.
- The N108 has a 2.3-inch TFT display with a higher pixel density of 251 ppi compared to the Comet's 2.7-inch display at 148 ppi, resulting in sharper visuals.
- In terms of performance, the N108 is powered by a 416 MHz Mediatek processor and has 256MB of RAM, whereas the Comet runs on a 620 MHz Intel XScale CPU with 64MB of RAM, making the Comet potentially more responsive.
- Both devices have a 2 MP rear camera with video capabilities, but neither offers a front-facing camera.
- The N108's battery capacity is 1000 mAh, while the Comet's battery capacity is unspecified, indicating a potential disadvantage in battery life for the Comet.
- Lastly, the N108 runs on Android 2.2, providing a more modern software experience compared to the Comet's Windows Mobile 6.0.
Side-by-side Specification Comparison
NIU NiutekQ N108
O2 XDA Comet
General
Release Date
2012
2007
Announced
2012
2007
Description
Single SIM: N1081Dual SIM: N108
N/A
Display
Size
2.3"
2.7"
Type
TFT resistive touchscreen, 256K colors
TFT resistive touchscreen, 65K colors
Resolution
480 x 320 pixels, 3:2 ratio (~251 ppi density)
240 x 320 pixels, 4:3 ratio (~148 ppi density)
PPI
480
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6516
N/A
CPU
416 MHz
Intel XScale PXA 270 620 MHz
GPU
N/A
N/A
Memory
256MB 128MB RAM
64MB RAM, 1GB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
miniSD
Camera
Main Camera
2 MP
2 MP
Main Camera Features
LED flash
LED flash
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
1000 mAh
N/A
Battery Details
Removable Li-Ion 1000 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107.9 x 59.4 x 13.7 mm (4.25 x 2.34 x 0.54 in)
106 x 58 x 19 mm (4.17 x 2.28 x 0.75 in)
Weight
73 g
145 g
Materials
N/A
N/A
Colors
Black, White
Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11b/g
Bluetooth
2.0
1.2
NFC
✗
✗
USB
microUSB
miniUSB
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, A-GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Android 2.2 (Froyo)
Microsoft Windows Mobile 6.0 Professional
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, compass
N/A

