Energizer Hardcase H591S vs Vertu Constellation Quest
Compare recorded specifications, size and practical differences.
Vertu Constellation Quest
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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
Constellation Quest: 95 g lighter
- Hardcase H591S:
- 260 g
- Constellation Quest:
- 165 g
-
Width
Constellation Quest: 18.6 mm narrower
- Hardcase H591S:
- 79.4 mm
- Constellation Quest:
- 60.8 mm
-
Screen diagonal
Constellation Quest: 3.53 in smaller diagonal
- Hardcase H591S:
- 5.99 in
- Constellation Quest:
- 2.46 in
-
Rear camera layout
- Hardcase H591S:
- Dual
- Constellation Quest:
- Single
-
Depth
Hardcase H591S: 0.5 mm thinner
- Hardcase H591S:
- 12.2 mm
- Constellation Quest:
- 12.7 mm
-
Height
Constellation Quest: 48 mm shorter
- Hardcase H591S:
- 164.2 mm
- Constellation Quest:
- 116.2 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. Hardcase H591S
- Height:
- 164.2 mm +48 mm versus Constellation Quest
- Width:
- 79.4 mm +18.6 mm versus Constellation Quest
- Depth:
- 12.2 mm
2. Constellation Quest
- Height:
- 116.2 mm
- Width:
- 60.8 mm
- Depth:
- 12.7 mm +0.5 mm versus Hardcase H591S
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. Hardcase H591S
- Screen diagonal:
- 5.99 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 98.9 cm²
2. Constellation Quest
- Screen diagonal:
- 2.46 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 18.7 cm²
Hardcase H591S has approximately 427.8% more rectangular screen area than Constellation Quest.
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 | Hardcase H591S | Constellation Quest |
|---|---|---|
| 64 GB | 6 GB RAM | Unknown |
Constellation Quest: Original memory entry
8 GB
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Hardcase H591S
- NFC:
- Yes
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (uses SIM 2 slot)
2. Constellation Quest
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot) · 32 GB included
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 | Hardcase H591S | Constellation Quest |
|---|---|---|
| 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 | Hardcase H591S | Constellation Quest |
|---|---|---|
| Touchscreen |
|
Unknown |
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection |
|
Unknown |
Camera and Video
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
Unknown |
Performance
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| Processor CPU |
|
Unknown |
| Graphics processor GPU |
|
Unknown |
General specs
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Battery life | Unknown |
|
Communication and Connectivity
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
Music and Audio
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| Radio |
|
|
Other features
| Specification | Hardcase H591S | Constellation Quest |
|---|---|---|
| Dop |
|
|