Samsung Galaxy A31
Samsung Galaxy Watch FESamsung Galaxy A31 vs Samsung Galaxy Watch FE
General Info
| Manufacturer | |
| Samsung | Samsung |
| Announced | |
| 2020, March 24 | June 2024 |
| Status | |
| Coming Soon - April 2020 | Coming Soon - June 2024 |
| Colors | |
| Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | Black, Pink Gold, Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
40.4 x 39.3 x 9.8 mm (1.59 x 1.55 x 0.39 in) |
| Weight | |
| 185 g (6.53 oz) | 26.6 g (0.92.0.21 oz) |
| SIM Type | |
| Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | eSIM |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | |
| LTE (unspecified) | LTE |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (under display, optical) |
50m/5ATM water resistant (up to 10 min) IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant* ECG certified Compatible with standard 20mm straps * does not guarantee ruggedness or use in extreme conditions |
Hardware and OS
| OS | |
| Android 10.0 | Android Wear OS 4 |
| User Interface | |
| One UI 2.0 | One UI Watch 5 |
| Processor | |
| Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), Mediatek MT6768 Helio P65 (12nm) [Similar] | Dual-core 1.18 GHz Cortex-A55, Exynos W920 (5 nm) [Similar] |
| GPU | |
| Mali-G52 MC2 [Similar] | Mali-G68 [Similar] |
| RAM | |
| 6 GB [Browse Similar] | 1.5 GB [Browse Similar] |
| Internal Memory | |
| 128 GB | 16 GB |
| External Memory | |
| microSDXC | No |
Display
Camera
| Rear Camera | |
| 48 MP + 8 MP + 5 MP + 5 MP [Similar] | |
| Flash | |
| LED flash | No |
| Features | |
| 48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) panorama, HDR |
|
| Video | |
| 1080p@30fps | |
| Front Camera | |
|
20 MP, f/2.2, 0.8µm HDR 1080p@30fps [Similar] |
[Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| - | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
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Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE-A | HSPA, LTE |
| Bluetooth | |
| 5.0, A2DP, LE | 5.3, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band |
| USB | |
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | No |
| GPS | |
| Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) | 16 GB, 1.5 GB RAM |
| Expandable Storage | |
| microSDXC | No |
| USB OTG | |
| Supported | Not Supported |
Sensors
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Barometer Sensor | |
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| Heart-rate Sensor | |
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| NFC | |
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Battery
| Type | |
| Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Ion Battery Wireless (Qi) |
| Capacity | |
| 5000 mAh | 247 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |
