Realme 12X vs LG K31
Quick Comparison
Realme 12X has better RAM than LG K31. In terms of display resolution, Realme 12X has better resolution of 2400 x 1080 than LG K31 which has resolution of 1520 x 720. Realme 12X has more internal memory than LG K31
| Name | Realme 12X | LG K31 |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 6.72 in | 5.7 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 5 MP Dual |
| Price | Rs. 11999 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 02, 2024. The cost of Realme 12X is Rs. 11999. The launch Date of the second phone is 2020, August 21. The cost of LG K31 is Rs. 10999.
Display comparison
LG K31 has screen size of 5.7 inches which falls short to Realme 12X's 6.72 inch screen. Realme 12X has IPS Screen type where as LG K31 has IPS LCD Screen type. Realme's phone has display density of 395 PPI & LG's phone has only 295 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.4% than LG's phone ~ 77.2%. Realme 12X has 20:9 aspect ratio where as LG K31 has 19:9 aspect ratio.
Memory comparison
Realme 12X's larger 4 GB RAM is better for playing games and all with respect to LG K31's lower 2 GB RAM. Realme 12X has more Internal Memory (128 GB) than LG K31 (32 GB).
Camera comparison
Realme 12X's 50 MP + 2 MP Dual Rear Camera outclasses LG K31's 13 MP + 5 MP Dual Rear Camera in terms of resolution. Realme 12X will be better choice if you're looking to click lot of selfies as it has better 8 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 14 and the second one on 10 version.
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Full Comparison
| Name | Realme 12X | LG K31 |
| General | ||
| 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 | April 02, 2024 | 2020, August 21 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 76.1 x 165.6 x 7.69 mm | 71.1 x 147.8 x 8.6 mm |
| Weight | 188 g | 146 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 5.7 inches, 720 x 1520 pixels |
| Aspect Ratio | 20:9 | 19:9 |
| PPI | ~ 395 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 77.2% |
| Features | Brightness: 800nit (typ)/950nit (HBM） | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Card Slot | Yes, upto 2 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 50 MP f/1.8 (Wide Angle) 2 MP 22 mm, 1/5 f/2.4 (Depth Sensor) with autofocus | 13 MP f/1.8 (Wide Angle) 5 MP f/2.2 (Ultra Wide) with autofocus |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 8 MP 80° f/2 (Wide Angle) with Screen Flash | 5 MP f/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v10 |
| Custom UI | Realme UI 5.0 | |
| Chipset | Mediatek Dimensity 6100 Plus | Mediatek Helio P22 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | 4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53 |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | |
| Reverse Charging | Yes | |