Side-by-side technical data
O2 XM 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 XM, if you care about…
- Weight
- 91 g
- against 168 g
- Display colors
- 256K colors
- against 65K colors
O2 XDA Terra, if you care about…
- RAM Capacity
- 64 MB
- against 14 MB
- Maximum Storage Capacity
- 128 MB
- against 14 MB
- Body Thickness
- 17 mm
- against 23.5 mm
- Talk time
- 5 h
- against 4 h
Specification comparison
Battery
| Specification | XM | XDA Terra |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | — | — |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 4 h | 5 h Best value |
| Standby time | 200 h | 200 h |
| Music playback time | — | — |
Design
| Specification | XM | XDA Terra |
|---|---|---|
| Body Colors | — | Black |
| Body Thickness | 23.5 mm | 17 mm Best value |
| Body Width | 47 mm | 59 mm |
| Body Height | 89 mm | 109 mm |
| Weight | 91 g Best value | 168 g |
| Usable Surface | — | 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 | 23.5 mm | 17 mm Best value |
| QWERTY keyboard | — | Yes |
Performance
| Specification | XM | XDA Terra |
|---|---|---|
| Processor Model | — | TI OMAP 850 |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | 0.2 GHz |
| Maximum Storage Capacity | 14 MB | 128 MB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | 200 MHz ARM926EJ-S |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 14 MB | 64 MB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | XM | XDA Terra |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | XM | XDA Terra |
|---|---|---|
| Display Aspect Ratio | 4:5 | 4:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | — | 2.7″ |
| Display Horizontal Resolution | 176 px | 240 px Best value |
| Display Vertical Resolution | 220 px | 320 px Best value |
| Display Pixel Density | — | 148 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Secondary Display, TFT LCD | 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 | XM | XDA Terra |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | XM | XDA Terra |
|---|---|---|
| Operating System | — | Windows Mobile 5.0 |
| OS Family | — | Windows Mobile |
| OS Version | — | 5 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML | WAP 2.0/xHTML, HTML Best value |
| Java (J2ME) | Yes | — |
Connectivity
| Specification | XM | XDA Terra |
|---|---|---|
| SIM Configurations | 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 | GSM, GPRS, EDGE |
| Wi-Fi Standards | — | Wi-Fi 802.11b/g |
| Wi-Fi Features | — | Wi-Fi 802.11b/g |
| Bluetooth Version | — | Bluetooth 2.0 |
| Bluetooth Profiles | — | A2DP |
| Navigation Systems | — | — |
| Connectivity Features | MP3 Player | USB 1.1 |
| USB Version | — | USB 1.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS, MMS | — |
Audio
| Specification | XM | XDA Terra |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | — | A2DP, Loudspeaker |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | Vibration, Polyphonic ringtones, MP3 ringtones, Downloadable ringtones |
Technical
| Specification | XM | XDA Terra |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XM | XDA Terra |
|---|---|---|
| Built-in functions | MP3 player, Predictive text input | Handwriting recognition, Voice memo, MP3 player |
