Nokia 6788
#8460
O2 XDA Stellar
#8960Category Breakdown
Nokia 6788
O2 XDA Stellar
Performance
9.538.9
Camera
12.739.6
Display
39.19.5
Battery
12.313.6
Build
0.20.2
Connectivity
17.321.9
Audio
87.68.9
Overall
15.113.7
Summary
- The Nokia 6788 features a robust build with dimensions of 105.6 x 54.9 x 18.9 mm and weighs 158g, while the O2 XDA Stellar is slightly larger at 112 x 59 x 18.6 mm and heavier at 190g.
- Both devices have a 2.8-inch TFT display with the same resolution, but the Nokia supports 16 million colors compared to the O2's 65,000.
- In terms of performance, the Nokia is equipped with a 264 MHz ARM 9 processor, whereas the O2 has a more powerful 400 MHz ARM 11 CPU.
- The Nokia's camera is superior with a 5 MP sensor compared to the O2's 3.15 MP, although both lack advanced features like OIS.
- Battery capacity is also notable, with the Nokia at 1200 mAh and the O2 at 1350 mAh, while the software experience differs significantly, with the Nokia running Symbian 9.3 and the O2 using Windows Mobile 6.0 Professional.
Side-by-side Specification Comparison
Nokia 6788
O2 XDA Stellar
General
Release Date
2009
2007
Announced
2009
2007
Description
For China
HTC Kaiser platform
Display
Size
2.8"
2.8"
Type
TFT, 16M colors
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
264 MHz ARM 9
400 MHz ARM 11
GPU
N/A
Adreno 130
Memory
4GB 128MB RAM
128MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD
Camera
Main Camera
5 MP, AF
3.15 MP, AF
Main Camera Features
Carl Zeiss optics, Dual-LED flash
N/A
Front Camera
VGA videocall camera
VGA videocall camera
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1200 mAh
1350 mAh
Battery Details
Removable Li-Ion 1200 mAh battery (BL-6F)
Removable Li-Ion 1350 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105.6 x 54.9 x 18.9 mm, 92 cc (4.16 x 2.16 x 0.74 in)
112 x 59 x 18.6 mm (4.41 x 2.32 x 0.73 in)
Weight
158 g
190 g
Materials
N/A
N/A
Colors
Black, Brown
Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
TD-SCDMA
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11b/g
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, A-GPS; Ovi Maps
GPS, A-GPS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Symbian 9.3, S60 rel. 3.2
Microsoft Windows Mobile 6.0 Professional
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A