O2
Side-by-side technical data
O2 XDA Stellar 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 Stellar, if you care about…
- Maximum Storage Capacity
- 256 MB
- against 128 MB
- Usable Surface
- 36.7 %
- against 35.1 %
- Standby time
- 365 h
- against 200 h
- Display Diagonal
- 2.8″
- against 2.7″
O2 XDA Terra, if you care about…
- Display Pixel Density
- 148 ppi
- against 143 ppi
- Weight
- 168 g
- against 190 g
- Body Thickness
- 17 mm
- against 18.6 mm
Specification comparison
Battery
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,350 mAh | — |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5 h | 5 h |
| Standby time | 365 h Best value | 200 h |
| Music playback time | — | — |
Design
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Body Colors | Silver | Black |
| Body Thickness | 18.6 mm | 17 mm Best value |
| Body Width | 59 mm | 59 mm |
| Body Height | 112 mm | 109 mm |
| Weight | 190 g | 168 g Best value |
| Usable Surface | 36.7 % 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 | Yes |
Performance
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Processor Model | Qualcomm MSM7200 | TI OMAP 850 |
| Processor Process Size | — | — |
| Graphics GPU | Qualcomm Adreno 130 | — |
| Storage Type | — | — |
| Maximum CPU Clock | 0.4 GHz Best value | 0.2 GHz |
| Maximum Storage Capacity | 256 MB Best value | 128 MB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | 400 MHz ARM 11 | 200 MHz ARM926EJ-S |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | — | 64 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Display Aspect Ratio | 4:3 | 4:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 2.8″ Best value | 2.7″ |
| Display Horizontal Resolution | 240 px | 240 px |
| Display Vertical Resolution | 320 px | 320 px |
| Display Pixel Density | 143 ppi | 148 ppi Best value |
| 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 | 65K colors | 65K colors |
Sensor
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Operating System | Windows Mobile 6.0 | Windows Mobile 5.0 |
| OS Family | Windows Mobile | Windows Mobile |
| OS Version | — | 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 Stellar | XDA Terra |
|---|---|---|
| SIM Configurations | Mini-SIM | Mini-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900 |
| Cellular Technologies | GSM, HSPA Best value | GSM, GPRS, EDGE |
| Wi-Fi Standards | Wi-Fi 802.11b/g | Wi-Fi 802.11b/g |
| Wi-Fi Features | Wi-Fi 802.11b/g | Wi-Fi 802.11b/g |
| Bluetooth Version | Bluetooth 2.0 | Bluetooth 2.0 |
| Bluetooth Profiles | — | A2DP |
| Navigation Systems | GPS, A-GPS | — |
| Connectivity Features | USB 2.0 | USB 1.1 |
| USB Version | USB 2.0 Best value | USB 1.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | A2DP, Loudspeaker |
| Alert types | Vibration, Polyphonic ringtones, MP3 ringtones, Downloadable ringtones | Vibration, Polyphonic ringtones, MP3 ringtones, Downloadable ringtones |
Technical
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XDA Stellar | XDA Terra |
|---|---|---|
| Built-in functions | Handwriting recognition, Voice memo, Audio/video player, Document viewer | Handwriting recognition, Voice memo, MP3 player |
