Archos Diamond Alpha vs Samsung DoubleTime I857
Compare recorded specifications, size and practical differences.
Samsung DoubleTime I857
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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
DoubleTime I857: 7 g lighter
- Diamond Alpha:
- 155 g
- DoubleTime I857:
- 148 g
-
Width
DoubleTime I857: 10.5 mm narrower
- Diamond Alpha:
- 72.5 mm
- DoubleTime I857:
- 62 mm
-
Screen diagonal
DoubleTime I857: 2 in smaller diagonal
- Diamond Alpha:
- 5.2 in
- DoubleTime I857:
- 3.2 in
-
Chipset
- Diamond Alpha:
- Qualcomm MSM8976 Snapdragon 652 (28 nm)
- DoubleTime I857:
- Qualcomm MSM7230
-
Depth
Diamond Alpha: 7.5 mm thinner
- Diamond Alpha:
- 7.5 mm
- DoubleTime I857:
- 15 mm
-
Height
DoubleTime I857: 33.7 mm shorter
- Diamond Alpha:
- 146.7 mm
- DoubleTime I857:
- 113 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. Diamond Alpha
- Height:
- 146.7 mm +33.7 mm versus DoubleTime I857
- Width:
- 72.5 mm +10.5 mm versus DoubleTime I857
- Depth:
- 7.5 mm
2. DoubleTime I857
- Height:
- 113 mm
- Width:
- 62 mm
- Depth:
- 15 mm +7.5 mm versus Diamond Alpha
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. Diamond Alpha
- Screen diagonal:
- 5.2 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 74.5 cm²
2. DoubleTime I857
- Screen diagonal:
- 3.2 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 30.5 cm²
Diamond Alpha has approximately 144.5% more rectangular screen area than DoubleTime I857.
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.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
Diamond Alpha: Original memory entry
up to 64 GB (dedicated slot) · 512GB 4GB
DoubleTime I857: Original memory entry
260 MB · 256 MB RAM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Diamond Alpha
- NFC:
- See details Super AMOLED
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 GB (uses SIM 2 slot)
2. DoubleTime I857
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 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 | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Dimensions (HxWxD) |
|
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| Weight |
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| Technology |
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| Screen size |
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| Screen resolution |
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| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
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| Memory card support |
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| Battery Capacity is not battery life. No endurance test is implied. |
|
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| Operating system OS |
|
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| Chipset |
|
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| NFC |
|
Unknown |
| Headphone jack |
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Display
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Touchscreen |
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| Display colors |
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| Screen area |
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| Screen format |
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| Screen to body ratio |
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| PPI /points per inch/ |
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Camera and Video
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Rear camera, main |
|
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| Camera specs |
|
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| Functions |
|
Unknown |
| Video |
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| Front camera, selfie |
|
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| Specifications |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Processor CPU |
|
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| Graphics processor GPU |
|
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| Antutu 7 score * |
|
Unknown |
General specs
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Release date |
|
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| Colors |
|
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
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| Battery life |
|
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Communication and Connectivity
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| SIM card |
|
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| Network |
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| Speed |
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| GPRS |
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| Edge |
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| Wi-Fi |
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| GPS |
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| USB |
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| Bluetooth |
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| Harmful irradiation |
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Music and Audio
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Radio |
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| Others |
|
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Other features
| Specification | Diamond Alpha | DoubleTime I857 |
|---|---|---|
| Dop |
|
|