Coolpad Mega 3 vs ZTE Blade A3 (2019)
Compare recorded specifications, size and practical differences.
ZTE Blade A3 (2019)
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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.
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Weight
Blade A3 (2019): 26 g lighter
- Mega 3:
- 170 g
- Blade A3 (2019):
- 144 g
-
Width
Blade A3 (2019): 9.5 mm narrower
- Mega 3:
- 77 mm
- Blade A3 (2019):
- 67.5 mm
-
Screen diagonal
Blade A3 (2019): 0.5 in smaller diagonal
- Mega 3:
- 5.5 in
- Blade A3 (2019):
- 5 in
-
Memory variants
At 16 GB storage
- Mega 3:
- 2 GB RAM
- Blade A3 (2019):
- 1 GB RAM
-
Chipset
- Mega 3:
- Mediatek MT6737 (28 nm)
- Blade A3 (2019):
- Unisoc SC9832E (28nm)
-
Depth
Mega 3: 2.3 mm thinner
- Mega 3:
- 8.2 mm
- Blade A3 (2019):
- 10.5 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. Mega 3
- Height:
- 152 mm +14.6 mm versus Blade A3 (2019)
- Width:
- 77 mm +9.5 mm versus Blade A3 (2019)
- Depth:
- 8.2 mm
2. Blade A3 (2019)
- Height:
- 137.4 mm
- Width:
- 67.5 mm
- Depth:
- 10.5 mm +2.3 mm versus Mega 3
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. Mega 3
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
2. Blade A3 (2019)
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 18:9
- Approximate rectangular screen area:
- 64.5 cm²
Mega 3 has approximately 29.3% more rectangular screen area than Blade A3 (2019).
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 | Mega 3 | Blade A3 (2019) |
|---|---|---|
| 16 GB Recorded for all phones | 2 GB RAM | 1 GB 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. Mega 3
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. Blade A3 (2019)
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 128 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. Mega 32. Blade A3 (2019)
Everyday essentials
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| 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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| Headphone jack |
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Display
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| 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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| Screen protection |
|
Unknown |
Camera and Video
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| 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
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
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| Antutu 7 score * |
|
Unknown |
General specs
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
Unknown |
Communication and Connectivity
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| 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 |
|
Unknown |
Music and Audio
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| Radio |
|
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Other features
| Specification | Mega 3 | Blade A3 (2019) |
|---|---|---|
| Dop |
|
|
