O2
Side-by-side technical data
O2 XDA Atom vs O2 XDA Comet
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
O2 XDA Atom, if you care about…
- Weight
- 140 g
- against 145 g
- Usable Surface
- 38.2 %
- against 36.7 %
- Display colors
- 256K colors
- against 65K colors
- Audio Features
- Loudspeaker, Stereo Speakers
- against Loudspeaker
O2 XDA Comet, if you care about…
- Maximum Storage Capacity
- 1 GB
- against 128 MB
- Talk time
- 6 h
- against 5.5 h
- Standby time
- 200 h
- against 150 h
- OS Version
- 6
- against 5
Specification comparison
Battery
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,530 mAh | — |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5.5 h | 6 h Best value |
| Standby time | 150 h | 200 h Best value |
| Music playback time | — | — |
Design
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Body Colors | Silver | Silver |
| Body Thickness | 18.5 mm Best value | 19 mm |
| Body Width | 58 mm | 58 mm |
| Body Height | 102 mm | 106 mm |
| Weight | 140 g Best value | 145 g |
| Usable Surface | 38.2 % Best value | 36.7 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Processor Model | — | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | 0.416 GHz | 0.62 GHz Best value |
| Maximum Storage Capacity | 128 MB | 1 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Intel PXA272 416 MHz | Intel XScale PXA 270 620 MHz |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 64 MB | 64 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Display Aspect Ratio | 4:3 | 4:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 2.7″ | 2.7″ |
| Display Horizontal Resolution | 240 px | 240 px |
| Display Vertical Resolution | 320 px | 320 px |
| Display Pixel Density | 148 ppi | 148 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Resistive Touchscreen, Touchscreen | Resistive Touchscreen, Touchscreen |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | 256K colors Best value | 65K colors |
Sensor
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Operating System | Windows Mobile 5.0 | Windows Mobile 6.0 |
| OS Family | Windows Mobile | Windows Mobile |
| OS Version | 5 | 6 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML, HTML | WAP 2.0/xHTML, HTML |
| Java (J2ME) | — | — |
Connectivity
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| SIM Configurations | Single Mini-SIM | Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1900, 3G UMTS 2100 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, HSPA Best value |
| Wi-Fi Standards | Wi-Fi 802.11b | Wi-Fi 802.11b/g |
| Wi-Fi Features | — | Wi-Fi 802.11b/g |
| Bluetooth Version | Bluetooth 1.2 | Bluetooth 1.2 |
| Bluetooth Profiles | — | — |
| Navigation Systems | — | — |
| Connectivity Features | Infrared, FM Radio, miniUSB, MP3 Player, MP4/3GP Player | MP3 Player, Infrared, FM Radio, miniUSB |
| USB Version | miniUSB | miniUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker, Stereo Speakers Best value | Loudspeaker |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones |
Technical
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XDA Atom | XDA Comet |
|---|---|---|
| Built-in functions | Handwriting recognition, MP3 player, Audio/video player, Video player | Handwriting recognition, Voice memo, MP3 player |
