Samsung Galaxy S21 FE 5G vs LG K31
Quick Comparison
Samsung Galaxy S21 FE 5G has better RAM than LG K31. In terms of display resolution, Samsung Galaxy S21 FE 5G has better resolution of 2340 x 1080 than LG K31 which has resolution of 1520 x 720. Samsung Galaxy S21 FE 5G has more internal memory than LG K31
| Name | Samsung Galaxy S21 FE 5G | LG K31 |
| RAM | 8 GB | 2 GB |
|---|---|---|
| Display | 6.4 in | 5.7 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 4500 mAh | 3000 mAh |
| Camera | 12 MP + 12 MP + 8 MP Triple | 13 MP + 5 MP Dual |
| Price | Rs. 29738 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 04, 2022. The cost of Samsung Galaxy S21 FE 5G is Rs. 29738. The launch Date of the second phone is 2020, August 21. The cost of LG K31 is Rs. 10999.
Display comparison
Samsung Galaxy S21 FE 5G has larger screen size of 6.4 inches in comparison to LG K31's 5.7 inch screen. Samsung Galaxy S21 FE 5G has Screen type where as LG K31 has IPS LCD Screen type. Samsung's phone has display density of 411 PPI & LG's phone has only 295 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 85.3% than LG's phone ~ 77.2%. Samsung Galaxy S21 FE 5G has 19.5:9 aspect ratio where as LG K31 has 19:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 FE 5G's larger 8 GB RAM is better for playing games and all with respect to LG K31's lower 2 GB RAM. Samsung Galaxy S21 FE 5G has more Internal Memory (128 GB) than LG K31 (32 GB).
Camera comparison
LG K31's 13 MP + 5 MP Dual Rear Camera outshines Samsung Galaxy S21 FE 5G's 12 MP + 12 MP + 8 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 FE 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to LG K31's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 10 version.
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Full Comparison
| Name | Samsung Galaxy S21 FE 5G | LG K31 |
| General | ||
| Country of Origin | India | |
| Model | Galaxy S21 FE 5G | K31 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 04, 2022 | 2020, August 21 |
| Design | ||
| Dimensions | 74.5 x 155.7 x 7.9 mm | 71.1 x 147.8 x 8.6 mm |
| Weight | 177 g | 146 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels, 120 Hz | 5.7 inches, 720 x 1520 pixels |
| Aspect Ratio | 19.5:9 | 19:9 |
| PPI | ~ 411 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 77.2% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Intelligent Eye Comfort Shield, Smooth Scrolling | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 2 GB |
| Storage | 128 GB | 32 GB |
| Card Slot | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | FDD Sub6 N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) | 5G* TDD Sub6 N38(2600), N40(2300), N41(2500), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 13 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama, 3x Optic Zoom, 30X Space Zoom | Panorama, HDR |
| Video Recording | 4K, 1080p, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v10 |
| Chipset | Samsung Exynos 2100 | Mediatek Helio P22 |
| CPU | 2.9 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53 |
| GPU | Mali-G78 MP14 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | |