BlackBerry Pearl 8100 vs Prestigio MultiPhone 8500 Duo
Compare recorded specifications, size and practical differences.
Prestigio MultiPhone 8500 Duo
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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.
-
Screen diagonal
Pearl 8100: 2.8 in smaller diagonal
- Pearl 8100:
- 2.2 in
- MultiPhone 8500 Duo:
- 5 in
-
Release year
- Pearl 8100:
- 2006
- MultiPhone 8500 Duo:
- 2014
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. Pearl 8100
- Height:
- 107 mm
- Width:
- 50 mm
- Depth:
- 14.5 mm
- Weight:
- 89.5 g
2. MultiPhone 8500 Duo
- Height:
- Unknown
- Width:
- Unknown
- Depth:
- Unknown
- Weight:
- Unknown
Unavailable dimensions are omitted from the drawing.
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.
At least two phones need compatible screen dimensions for a drawing.
1. Pearl 8100
Pearl 8100: Screen geometry unavailable or conflicting.
2. MultiPhone 8500 Duo
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
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 | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| 8 GB | Unknown | 1 GB RAM |
Pearl 8100: Original memory entry
64 MB
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Pearl 8100
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD (dedicated slot)
2. MultiPhone 8500 Duo
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
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.
1. Pearl 81002. MultiPhone 8500 Duo
Everyday essentials
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology | Unknown |
|
| 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 |
|
| Headphone jack |
|
|
Display
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Touchscreen | Unknown |
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format | Unknown |
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection | Unknown |
|
Camera and Video
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
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| Front camera, selfie |
|
|
| Specifications | Unknown |
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU | Unknown |
|
| Antutu 7 score * | Unknown |
|
General specs
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
|
Communication and Connectivity
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| SIM card |
|
|
| Network | Unknown |
|
| Speed | Unknown |
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
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| Bluetooth |
|
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Music and Audio
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Radio |
|
|
| Others |
|
Unknown |
Other features
| Specification | Pearl 8100 | MultiPhone 8500 Duo |
|---|---|---|
| Dop |
|
|