O2
Side-by-side technical data
O2 XDA Nova vs O2 XDA Zest
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 Nova, if you care about…
- Usable Surface
- 41.9 %
- against 39.3 %
- Body Thickness
- 14 mm
- against 16.5 mm
O2 XDA Zest, if you care about…
- Display Pixel Density
- 286 ppi
- against 143 ppi
- Weight
- 102.5 g
- against 120 g
- Talk time
- 5 h
- against 3.5 h
- Standby time
- 260 h
- against 200 h
Specification comparison
Battery
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | — | 1,300 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 3.5 h | 5 h Best value |
| Standby time | 200 h | 260 h Best value |
| Music playback time | — | — |
Design
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Body Colors | Black, Green | Black |
| Body Thickness | 14 mm Best value | 16.5 mm |
| Body Width | 58 mm | 60.5 mm |
| Body Height | 100 mm | 102 mm |
| Weight | 120 g | 102.5 g Best value |
| Usable Surface | 41.9 % Best value | 39.3 % |
| 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 Nova | XDA Zest |
|---|---|---|
| Processor Model | TI OMAP 850 | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | 0.2 GHz | 0.624 GHz Best value |
| Maximum Storage Capacity | 256 MB | 256 MB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | 200 MHz ARM926EJ-S | 624 MHz Marvell TavorP |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 128 MB | 128 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Display Aspect Ratio | 4:3 | 4:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 2.8″ | 2.8″ |
| Display Horizontal Resolution | 240 px | 480 px Best value |
| Display Vertical Resolution | 320 px | 640 px Best value |
| Display Pixel Density | 143 ppi | 286 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | 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 Nova | XDA Zest |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Operating System | Windows Mobile 6.0 | Windows Mobile 6.1 |
| OS Family | Windows Mobile | Windows Mobile |
| OS Version | 6 | 6.1 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 Nova | XDA Zest |
|---|---|---|
| SIM Configurations | Mini-SIM | Single Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 2100 |
| Cellular Technologies | EDGE, GPRS, GSM | GSM, HSPA Best value |
| 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 | MP3 Player, miniUSB | MP3 Player, miniUSB |
| USB Version | miniUSB | miniUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | Loudspeaker |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | — |
Technical
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XDA Nova | XDA Zest |
|---|---|---|
| Built-in functions | Handwriting recognition, Voice memo, MP3 player | Handwriting recognition, Voice memo, MP3 player, Predictive text input |
