Coolpad Cool Play 6 vs Micromax Bolt A51
Compare recorded specifications, size and practical differences.
Micromax Bolt A51
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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: 57 g lighter
- Cool Play 6:
- 175 g
- Bolt A51:
- 118 g
-
Width
Bolt A51: 12.7 mm narrower
- Cool Play 6:
- 75.2 mm
- Bolt A51:
- 62.5 mm
-
Screen diagonal
Bolt A51: 2 in smaller diagonal
- Cool Play 6:
- 5.5 in
- Bolt A51:
- 3.5 in
-
Depth
Cool Play 6: 4.3 mm thinner
- Cool Play 6:
- 8.5 mm
- Bolt A51:
- 12.8 mm
-
Height
Bolt A51: 33.5 mm shorter
- Cool Play 6:
- 152 mm
- Bolt A51:
- 118.5 mm
-
Release year
- Cool Play 6:
- 2017
- Bolt A51:
- 2013
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. Cool Play 6
- Height:
- 152 mm +33.5 mm versus Bolt A51
- Width:
- 75.2 mm +12.7 mm versus Bolt A51
- Depth:
- 8.5 mm
2. Bolt A51
- Height:
- 118.5 mm
- Width:
- 62.5 mm
- Depth:
- 12.8 mm +4.3 mm versus Cool Play 6
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. Cool Play 6
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
2. Bolt A51
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
Cool Play 6 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.
| Storage | Cool Play 6 | Bolt A51 |
|---|---|---|
| 64 GB | 6 GB RAM | Unknown |
Bolt A51: Original memory entry
512 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. Cool Play 6
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- No
2. Bolt A51
- 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 | Cool Play 6 | Bolt A51 |
|---|---|---|
| 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 |
| Headphone jack |
|
|
Display
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
Unknown |
| Screen area |
|
|
| Screen format |
|
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| Screen to body ratio |
|
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| PPI /points per inch/ |
|
|
Camera and Video
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Rear camera, main |
|
|
| 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
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
| Antutu 7 score * |
|
Unknown |
General specs
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life | Unknown |
|
Communication and Connectivity
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
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| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
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| GPS |
|
|
| USB |
|
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| Bluetooth |
|
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Music and Audio
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Radio |
|
|
| Others |
|
Unknown |
Other features
| Specification | Cool Play 6 | Bolt A51 |
|---|---|---|
| Dop |
|
|


