Side by side comparison and review of Huawei P Smart 2020 and Samsung Galaxy A31. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | POT-LX1A | SM-A315G/DS | |
| Form Factor | Touch | Touch | |
| Height | 155.3 mm | 159.3 mm | Samsung Galaxy A31 has greater height than Huawei P Smart 2020. |
| Width | 73.5 mm | 73.1 mm | Huawei P Smart 2020 has greater width than Samsung Galaxy A31. |
| Depth | 8.2 mm | 8.6 mm | Huawei P Smart 2020 is narrower than Huawei P Smart 2020. |
| Weight | 163 g | 185 g | Huawei P Smart 2020 is lighter than Huawei P Smart 2020. |
| Body Colour | Emerald Green | Midnight black | Black | Aurora blue | Prism crush black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.2 W/kg (body), 3.19 W/kg (limb), 0.85 W/kg (head) | 1.68 W/kg (body), 0.488 W/kg (head) | |
| Connector Type | Micro-USB Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | LTPS TFT | Super AMOLED | |
| Screen Size (Display Size) | 6.21" | 6.4" | Samsung Galaxy A31 has larger screen size than Huawei P Smart 2020. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2400 x 1080 pixels | Samsung Galaxy A31 has better screen resolution than Huawei P Smart 2020. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | 415 ppi | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | Dewdrop display | Night mode, Edge-to-Edge screen, Infinity U Display |
| PROCESSOR | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Processor Type (CPU) | Hisilicon Kirin 710 | - | |
|---|---|---|---|
| Clock Speed | 2.2 GHz | 2 GHz | Huawei P Smart 2020 has higher clock speed than Samsung Galaxy A31. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Mali-G51 MP4 | - |
| MEMORY | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| RAM | 4 GB | 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 64 GB | Huawei P Smart 2020 has more internal memory than Samsung Galaxy A31. |
| User Memory | 112 GB | 46.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 4 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 48 Megapixel | Samsung Galaxy A31 has better camera resolution than Huawei P Smart 2020. |
| Lens Aperture | F/1.8 | F/2.0 | Huawei P Smart 2020 has better lens aperture than Huawei P Smart 2020. |
| Field of View (FoV) | - | 80 degree(s) | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 8x | |
| Camera Modes | - | Depth bokeh | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Live Focus |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 8 Megapixel | Samsung Galaxy A31 has better second camera resolution than Huawei P Smart 2020. |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.2 | Samsung Galaxy A31 has better second camera lens aperture than Huawei P Smart 2020. |
| Field of View (2nd Camera) | - | 123 degree(s) | |
| Minimum Focal Length (2nd Camera) | - | 40 mm | |
| Camera Functions (2nd Camera) | Depth camera | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 20 Megapixel | Samsung Galaxy A31 has better front camera resolution than Huawei P Smart 2020. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Huawei P Smart 2020 has better front lens aperture than Huawei P Smart 2020. |
| Focus Adjustment | Focus free | Focus free | |
| Camera Modes (Front) | Beauty mode | - | |
| Camera Features (Front) | AI Camera | - |
| BATTERY AND CHARGING | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Battery Capacity (Battery Size) | 3400 mAh | 5000 mAh | Samsung Galaxy A31 has larger battery capacity than Huawei P Smart 2020. |
|---|---|---|---|
| Standby Time | 800 hours | - | |
| Talk Time | 1500 minutes | 1980 minutes | Samsung Galaxy A31 has longer battery life when making calls than Huawei P Smart 2020. |
| Run Time Details | Talk (3G): up to 1500 min Standby (2G): up to 738 hrs Standby (3G): up to 800 hrs Standby (4G): up to 653 hrs |
Active online usage (LTE): up to 20 hrs Active online usage (Wi-Fi): up to 20 hrs Playback (video): up to 22 hrs Playback (audio): up to 97 hrs Talk (LTE): up to 1980 min |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie | Android 10 | |
| User Interface | EMUI 9.1 | One UI | |
| Payment Technology | - | Samsung Pay | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Data Transmission | FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, OPP, SPP, A2DP, AVRCP, GAVDP, PBAP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, MP4, 3GP | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | 3GP, MP4 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
| FEATURES | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, gravity sensor | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
| Security Devices | Face recognition, fingerprint reader | Fingerprint reader (under display) | |
| Security Technology | Face Unlock | - | |
| Additional Phone Features | Face Unlock, EROFS superfile compression technology | Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Proximity Sensing |
| OTHERS | Huawei P Smart 2020 | Samsung Galaxy A31 |
|---|
| Included Accessories | Headset, USB cable, power adapter, SIM card removal tool, TP protective film | Power adapter |
|---|
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