Micromax Bolt A51 vs Panasonic Eluga Ray 800
Compare recorded specifications, size and practical differences.
Panasonic Eluga Ray 800
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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
Bolt A51: 44 g lighter
- Bolt A51:
- 118 g
- Eluga Ray 800:
- 162 g
-
Width
Bolt A51: 12.8 mm narrower
- Bolt A51:
- 62.5 mm
- Eluga Ray 800:
- 75.3 mm
-
Screen diagonal
Bolt A51: 2 in smaller diagonal
- Bolt A51:
- 3.5 in
- Eluga Ray 800:
- 5.5 in
-
Depth
Eluga Ray 800: 4.2 mm thinner
- Bolt A51:
- 12.8 mm
- Eluga Ray 800:
- 8.6 mm
-
Height
Bolt A51: 34.3 mm shorter
- Bolt A51:
- 118.5 mm
- Eluga Ray 800:
- 152.8 mm
-
Release year
- Bolt A51:
- 2013
- Eluga Ray 800:
- 2019
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. Bolt A51
- Height:
- 118.5 mm
- Width:
- 62.5 mm
- Depth:
- 12.8 mm +4.2 mm versus Eluga Ray 800
2. Eluga Ray 800
- Height:
- 152.8 mm +34.3 mm versus Bolt A51
- Width:
- 75.3 mm +12.8 mm versus Bolt A51
- Depth:
- 8.6 mm
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. Bolt A51
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
2. Eluga Ray 800
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
Eluga Ray 800 has approximately 128.6% more rectangular screen area than Bolt A51.
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.
Bolt A51: Original memory entry
512 MB · 256 MB RAM
Eluga Ray 800: Original memory entry
64 GB · 512GB 4GB
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Bolt A51
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. Eluga Ray 800
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 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 | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| 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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| Headphone jack |
|
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Display
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| Touchscreen |
|
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| Display colors | Unknown |
|
| 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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| Screen protection | Unknown |
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Camera and Video
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| Rear camera, main |
|
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| Camera specs |
|
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| Functions |
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| Video |
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| Front camera, selfie |
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| Specifications |
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Performance
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| Processor CPU |
|
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General specs
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| 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 |
|
Unknown |
Communication and Connectivity
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| 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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Music and Audio
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| Radio |
|
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| Others | Unknown |
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Other features
| Specification | Bolt A51 | Eluga Ray 800 |
|---|---|---|
| Dop |
|
|