Huawei P smart Pro 2019 vs Samsung Galaxy A31
Compare recorded specifications, size and practical differences.
Samsung Galaxy A31
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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.
-
Display technology
OLED versus LCD
- P smart Pro 2019:
- LCD
- Galaxy A31:
- OLED
-
Weight
Galaxy A31: 21 g lighter
- P smart Pro 2019:
- 206 g
- Galaxy A31:
- 185 g
-
Width
Galaxy A31: 4.1 mm narrower
- P smart Pro 2019:
- 77.2 mm
- Galaxy A31:
- 73.1 mm
-
Rear camera layout
- P smart Pro 2019:
- Triple
- Galaxy A31:
- Quad
-
Height
Galaxy A31: 3.8 mm shorter
- P smart Pro 2019:
- 163.1 mm
- Galaxy A31:
- 159.3 mm
-
Release year
- P smart Pro 2019:
- 2019
- Galaxy A31:
- 2020
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. P smart Pro 2019
- Height:
- 163.1 mm +3.8 mm versus Galaxy A31
- Width:
- 77.2 mm +4.1 mm versus Galaxy A31
- Depth:
- 8.8 mm
2. Galaxy A31
- Height:
- 159.3 mm
- Width:
- 73.1 mm
- 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. P smart Pro 2019
- Screen diagonal:
- 6.59 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 106.6 cm²
2. Galaxy A31
- Screen diagonal:
- 6.4 in
- Aspect ratio (height:width):
- 20:9
- Approximate rectangular screen area:
- 98.9 cm²
P smart Pro 2019 has approximately 7.8% more rectangular screen area than Galaxy A31.
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 | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| 64 GB | Not recorded | 4 GB RAM |
| 128 GB Recorded for all phones | 6 GB RAM | 4 / 6 GB RAM Alternative RAM configurations |
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. P smart Pro 2019
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 512 GB (uses shared SIM slot)
2. Galaxy A31
- NFC:
- See details Yes (market/region dependent)
- Headphone jack:
- Yes
- Memory card support:
- See details microSDXC (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.
1. P smart Pro 20192. Galaxy A31
Everyday essentials
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| 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 |
| NFC | Unknown |
|
| Headphone jack |
|
|
Display
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
| Antutu 8 score * |
|
Unknown |
General specs
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Body build |
|
Unknown |
Communication and Connectivity
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
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| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation | Unknown |
|
Music and Audio
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Radio |
|
Unknown |
| Others |
|
Unknown |
Other features
| Specification | P smart Pro 2019 | Galaxy A31 |
|---|---|---|
| Dop |
|
|
