HTC Evo 4G LTE vs O2 XDA Zest
Compare recorded specifications, size and practical differences.
O2 XDA Zest
Replace
+ Add a third phone
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 Zest: 31.5 g lighter
- Evo 4G LTE:
- 134 g
- XDA Zest:
- 102.5 g
-
Width
XDA Zest: 8.4 mm narrower
- Evo 4G LTE:
- 68.9 mm
- XDA Zest:
- 60.5 mm
-
Screen diagonal
XDA Zest: 1.9 in smaller diagonal
- Evo 4G LTE:
- 4.7 in
- XDA Zest:
- 2.8 in
-
Depth
Evo 4G LTE: 7.6 mm thinner
- Evo 4G LTE:
- 8.9 mm
- XDA Zest:
- 16.5 mm
-
Height
XDA Zest: 32.8 mm shorter
- Evo 4G LTE:
- 134.8 mm
- XDA Zest:
- 102 mm
-
Release year
- Evo 4G LTE:
- 2012
- XDA Zest:
- 2008
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. Evo 4G LTE
- Height:
- 134.8 mm +32.8 mm versus XDA Zest
- Width:
- 68.9 mm +8.4 mm versus XDA Zest
- Depth:
- 8.9 mm
2. XDA Zest
- Height:
- 102 mm
- Width:
- 60.5 mm
- Depth:
- 16.5 mm +7.6 mm versus Evo 4G LTE
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. Evo 4G LTE
- Screen diagonal:
- 4.7 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 60.9 cm²
2. XDA Zest
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
Evo 4G LTE has approximately 150.8% more rectangular screen area than XDA Zest.
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 | Evo 4G LTE | XDA Zest |
|---|---|---|
| 16 GB | 1 GB RAM | Unknown |
XDA Zest: Original memory entry
128 MB RAM · 256 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. Evo 4G LTE
- NFC:
- Yes
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. XDA Zest
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD · up to 16 GB (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 | Evo 4G LTE | XDA Zest |
|---|---|---|
| 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 |
|
Unknown |
| NFC |
|
Unknown |
| Headphone jack |
|
|
Display
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection |
|
Unknown |
Camera and Video
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
Unknown |
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
General specs
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life |
|
|
Communication and Connectivity
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Radio |
|
|
| Others |
|
|
Other features
| Specification | Evo 4G LTE | XDA Zest |
|---|---|---|
| Dop |
|
|


