Motorola One Zoom vs O2 XDA Serra
Compare recorded specifications, size and practical differences.
O2 XDA Serra
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Key differences
Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.
-
Weight
XDA Serra: 25 g lighter
- One Zoom:
- 190 g
- XDA Serra:
- 165 g
-
Width
XDA Serra: 24 mm narrower
- One Zoom:
- 75 mm
- XDA Serra:
- 51 mm
-
Screen diagonal
XDA Serra: 3.59 in smaller diagonal
- One Zoom:
- 6.39 in
- XDA Serra:
- 2.8 in
-
Chipset
- One Zoom:
- Qualcomm SDM675 Snapdragon 675 (11 nm)
- XDA Serra:
- Qualcomm MSM7201A
-
Rear camera layout
- One Zoom:
- Quad
- XDA Serra:
- Single
-
Depth
One Zoom: 9.3 mm thinner
- One Zoom:
- 8.8 mm
- XDA Serra:
- 18.1 mm
Physical size
Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.
1. One Zoom
- Height:
- 158 mm +56 mm versus XDA Serra
- Width:
- 75 mm +24 mm versus XDA Serra
- Depth:
- 8.8 mm
2. XDA Serra
- Height:
- 102 mm
- Width:
- 51 mm
- Depth:
- 18.1 mm +9.3 mm versus One Zoom
Weight
Bars start at zero and share a scale within this chart.
Screen size
Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.
1. One Zoom
- Screen diagonal:
- 6.39 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 100.2 cm²
2. XDA Serra
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
One Zoom has approximately 312.8% more rectangular screen area than XDA Serra.
Memory variants
Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.
| Storage | One Zoom | XDA Serra |
|---|---|---|
| 128 GB | 4 GB RAM | Unknown |
XDA Serra: Original memory entry
288 MB RAM · 512 MB ROM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. One Zoom
- NFC:
- Yes
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 512 GB (uses shared SIM slot)
2. XDA Serra
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD (dedicated slot)
Battery capacity
Capacity is not battery life. No endurance test is implied.
Recorded battery capacity
Bars start at zero and share a scale within this chart.
Specifications
Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.
Everyday essentials
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Chipset |
|
|
| NFC |
|
Unknown |
| Headphone jack |
|
|
Display
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
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| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection |
|
Unknown |
Camera and Video
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
| DxOMark Main Score * |
|
Unknown |
| DxOMark Photo * |
|
Unknown |
| DxOMark Video * |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| Antutu 7 score * |
|
Unknown |
| GeekBench 5 Single Core * |
|
Unknown |
| GeekBench 5 Multi-Core * |
|
Unknown |
General specs
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life | Unknown |
|
| Body build |
|
Unknown |
Communication and Connectivity
| Specification | One Zoom | XDA Serra |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
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| GPRS |
|
|
| Edge |
|
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| Wi-Fi |
|
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| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
Music and Audio
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Radio |
|
|
| Others |
|
|
Other features
| Specification | One Zoom | XDA Serra |
|---|---|---|
| Dop |
|
|

