HTC Amaze 4G vs O2 XDA Stellar
Compare recorded specifications, size and practical differences.
O2 XDA Stellar
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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
Amaze 4G: 17.1 g lighter
- Amaze 4G:
- 172.9 g
- XDA Stellar:
- 190 g
-
Width
XDA Stellar: 6.6 mm narrower
- Amaze 4G:
- 65.6 mm
- XDA Stellar:
- 59 mm
-
Screen diagonal
XDA Stellar: 1.5 in smaller diagonal
- Amaze 4G:
- 4.3 in
- XDA Stellar:
- 2.8 in
-
Depth
Amaze 4G: 6.8 mm thinner
- Amaze 4G:
- 11.8 mm
- XDA Stellar:
- 18.6 mm
-
Height
XDA Stellar: 18 mm shorter
- Amaze 4G:
- 130 mm
- XDA Stellar:
- 112 mm
-
Release year
- Amaze 4G:
- 2011
- XDA Stellar:
- 2007
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. Amaze 4G
- Height:
- 130 mm +18 mm versus XDA Stellar
- Width:
- 65.6 mm +6.6 mm versus XDA Stellar
- Depth:
- 11.8 mm
2. XDA Stellar
- Height:
- 112 mm
- Width:
- 59 mm
- Depth:
- 18.6 mm +6.8 mm versus Amaze 4G
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. Amaze 4G
- Screen diagonal:
- 4.3 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 51 cm²
2. XDA Stellar
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
Amaze 4G has approximately 109.9% more rectangular screen area than XDA Stellar.
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 | Amaze 4G | XDA Stellar |
|---|---|---|
| 16 GB | 1 GB RAM | Unknown |
XDA Stellar: 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. Amaze 4G
- NFC:
- Yes
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. XDA Stellar
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD
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 | Amaze 4G | XDA Stellar |
|---|---|---|
| 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 | Amaze 4G | XDA Stellar |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
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| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
Unknown |
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
General specs
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life |
|
|
Communication and Connectivity
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| Radio |
|
|
| Others |
|
|
Other features
| Specification | Amaze 4G | XDA Stellar |
|---|---|---|
| Dop |
|
|



