Realme 14x 5G vs Lava O3 Pro
Quick Comparison
Realme 14x 5G has better RAM than Lava O3 Pro. In terms of display resolution, Realme 14x 5G has better resolution of 1604 x 720 than Lava O3 Pro which has resolution of 720 x 1600. Both have the same amount of internal memory.
| Name | Realme 14x 5G | Lava O3 Pro |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + Ultra Wide + Macro Triple |
| Price | Rs. 14999 | Rs. 6999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be December 18, 2025. The cost of Realme 14x 5G is Rs. 14999. The launch Date of the second phone is expected to be December 25, 2024 (Expected). The cost of Lava O3 Pro is Rs. 6999.
Display comparison
Realme 14x 5G has larger screen size of 6.67 inches in comparison to Lava O3 Pro's 6.56 inch screen. There is IPS Screen Type in both the phones. Lava's phone has display density of 267 PPI & Realme's phone has only 264 PPI display density. Both phones have same aspect ratio of 20:9.
Memory comparison
Realme 14x 5G's larger 6 GB RAM is better for playing games and all with respect to Lava O3 Pro's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 14x 5G has 50 MP + 2 MP Dual Rear Camera in comparison to Lava O3 Pro's 50 MP + Ultra Wide + Macro Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 14.
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Full Comparison
| Name | Realme 14x 5G | Lava O3 Pro |
| General | ||
| Country of Origin | India | |
| Model | RMX3940 | Yuva O3 Pro |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 18, 2025 | December 25, 2024 (Expected) |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | |
| Weight | 197 g | |
| Bezel less | No | |
| Colors | Jewel Red, Crystal Black, Golden Glow | |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.56 inches, 1600 x 720 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 89.97% | |
| Features | Brightness: 500 Nits (Typical) | 625 Nits (HBM), Pixel Arrangement: RGB, Relative Humidity: 5% to 95% (Non-Condensing), Dimming Mode: DC Dimming, Supports Eye Comfort, Supports Dark Mode | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n/ac | Wi-Fi 802.11 b/g/n/ac, hotspot |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go |
| Extra | ||
| GPS | Yes, with Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic , Light, Proximity, Acceleration, Flicker Sensor | Accelerometer, Proximity, Ambient Light |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Supports OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification, Military-Grade Shock Resistance | Anonymous Auto call Recording |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 27mm, FOV：75.5°, Lens：5P 2 MP (Depth Sensor) | 50 MP ƒ/2 (Ultra Wide) (Macro) |
| Camera Sensor | OV50D | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Street Shot, Portrait, Night Scene, Panorama, Multi View Video, Timelapse Photography, Professional Mode, Slow Motion, High Pixel, Pivot Shift, Hypertext, Movie, Google Lens, Supports Fill Light for Video Shooting, Screen Protector Type: 2D PET | Beauty, HDR, Night, Portrait, AI, Pro, Panorama, Slow Motion, Filters, Timelapse, Intelligent Scanning |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Screen Flash | 8 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v14 |
| Custom UI | Realme UI 5 | |
| Chipset | Mediatek Dimensity 6300 | Unisoc T606 |
| CPU | 2.4 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MP1 |
| Java | No | No |
| Browser | Yes | Yes |
| 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 | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 10W |
| Reverse Charging | Yes | |