LG K31
Samsung Galaxy Note 3LG K31 vs Samsung Galaxy Note 3
General Info
| Manufacturer | |
| LG | Samsung |
| Announced | |
| August 2020 | September 2013 |
| Status | |
| Available - August 2020 | Available - September 2013 |
| Colors | |
| Silver | Black, White, Pink |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
147.8 x 71.1 x 8.6 mm (5.82 x 2.8 x 0.34 in) |
151.2 x 79.2 x 8.3 mm (5.95 x 3.12 x 0.33 in) |
| Weight | |
| 146 g (5.15 oz) | 168 g (5.93 oz) |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 | LTE |
| Messaging | |
| SMS, MMS, EMail, IM | |
| Build Features | |
| - Fingerprint Sensor MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions |
S Pen stylus |
Hardware and OS
| OS | |
| Android 10, LG UX 9.1 | Android OS, v4.3 (Jelly Bean) |
| User Interface | |
| LG UX 9.1 | - |
| Processor | |
| Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] | Quad-core 2.3 GHz Krait 400 (LTE model) / Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 800 [Similar] |
| GPU | |
| PowerVR GE8320 [Similar] | Adreno 330 (LTE model) [Similar] |
| RAM | |
| 2 GB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | |
| 32 GB | 32/64 GB storage |
| External Memory | |
| microSDXC | microSD, up to 64 GB |
Display
Camera
| Rear Camera | |
| 13 MP + 5 MP [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| LED Flash | LED flash |
| Features | |
| 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm Panorama, HDR |
Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR |
| Video | |
| 1080p@30fps | Yes, 2160p@30fps, 1080p@60fps (LTE model) |
| Front Camera | |
|
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm 1080p@30fps [Similar] |
Yes, 2 MP, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | Stereo FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA 42.2/5.76 Mbps, LTE | HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | |
| 5.0, A2DP, LE | Yes, v4.0 with A2DP, LE, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot |
| USB | |
| microUSB 2.0 | Yes, microUSB v2.0 (MHL 2), USB Host |
| GPS | |
| Yes, with A-GPS | Yes, with A-GPS support and GLONASS |
| Browser | |
| Yes | HTML5 |
User Memory
| Internal | |
| 32 GB, 2 GB RAM | 32/64 GB storage, 3 GB RAM |
| Expandable Storage | |
| microSDXC | microSD, up to 64 GB |
| USB OTG | |
| Supported | 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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| NFC | |
|
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Battery
| Type | |
| Non-removable Li-Po Battery Battery Charging 10W |
Li-Ion Battery |
| Capacity | |
| 3000 mAh | 3200 mAh |
| Stand by | |
| - | Up to 420 h (3G) |
| Talk Time | |
| - | Up to 21 h (3G) |
