O2
Side-by-side technical data
O2 XDA Atom vs O2 XDA Terra
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 168 g
- Usable Surface
- 38.2 %
- against 35.1 %
- Talk time
- 5.5 h
- against 5 h
- Display colors
- 256K colors
- against 65K colors
O2 XDA Terra, if you care about…
- Bluetooth Version
- Bluetooth 2.0
- against Bluetooth 1.2
- Body Thickness
- 17 mm
- against 18.5 mm
- Standby time
- 200 h
- against 150 h
Specification comparison
Battery
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| 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 Best value | 5 h |
| Standby time | 150 h | 200 h Best value |
| Music playback time | — | — |
Design
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| Body Colors | Silver | Black |
| Body Thickness | 18.5 mm | 17 mm Best value |
| Body Width | 58 mm | 59 mm |
| Body Height | 102 mm | 109 mm |
| Weight | 140 g Best value | 168 g |
| Usable Surface | 38.2 % Best value | 35.1 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | 17 mm |
| QWERTY keyboard | — | Yes |
Performance
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| Processor Model | — | TI OMAP 850 |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | 0.416 GHz Best value | 0.2 GHz |
| Maximum Storage Capacity | 128 MB | 128 MB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Intel PXA272 416 MHz | 200 MHz ARM926EJ-S |
| 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 Terra |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| 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 |
| 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 Terra |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| Operating System | Windows Mobile 5.0 | Windows Mobile 5.0 |
| OS Family | Windows Mobile | Windows Mobile |
| OS Version | 5 | 5 |
| 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 Terra |
|---|---|---|
| SIM Configurations | Single Mini-SIM | Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, GPRS, EDGE |
| 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 2.0 Best value |
| Bluetooth Profiles | — | A2DP |
| Navigation Systems | — | — |
| Connectivity Features | Infrared, FM Radio, miniUSB, MP3 Player, MP4/3GP Player | USB 1.1 |
| USB Version | miniUSB | USB 1.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker, Stereo Speakers Best value | A2DP, Loudspeaker |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | Vibration, Polyphonic ringtones, MP3 ringtones, Downloadable ringtones |
Technical
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XDA Atom | XDA Terra |
|---|---|---|
| Built-in functions | Handwriting recognition, MP3 player, Audio/video player, Video player | Handwriting recognition, Voice memo, MP3 player |
