Lava Blaze Duo 3 5G vs OPPO K14x (6GB RAM + 128GB)
Quick Comparison
Both Lava Blaze Duo 3 5G and OPPO K14x (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Lava Blaze Duo 3 5G has better resolution of 2400 x 1080 than OPPO K14x (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Lava Blaze Duo 3 5G | OPPO K14x (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.75 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 24499 | Rs. 21740 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 19, 2026. The cost of Lava Blaze Duo 3 5G is Rs. 24499. The launch Date of the second phone is February 10, 2026. The cost of OPPO K14x (6GB RAM + 128GB) is Rs. 21740.
Display comparison
OPPO K14x (6GB RAM + 128GB) has larger screen size of 6.75 inches in comparison to Lava Blaze Duo 3 5G's 6.67 inch screen. Lava Blaze Duo 3 5G has AMOLED Screen type where as OPPO K14x (6GB RAM + 128GB) has IPS LCD Screen type. Lava's phone has display density of 394 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, Lava's phone has better screen to body ratio of ~ 93.28% than OPPO's phone ~ 89.9%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP Dual Rear Camera. Lava Blaze Duo 3 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO K14x (6GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Lava Blaze Duo 3 5G | OPPO K14x (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | India |
| Model | Blaze Duo 3 | CPH2871 |
| 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 | January 19, 2026 | February 10, 2026 |
| In The Box | Handset, USB Type-C Cable, 33W Adapter, SIM Ejector Pin, Back Cover | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 |
| Design | ||
| Dimensions | 76.05 x 163.2 x 7.55 mm | 78.5 x 166.6 x 8.6 mm |
| Weight | 181 g | 212 g |
| Bezel less | Yes | |
| Colors | Imperial Gold/Moonlight Black | |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color IPS LCD Screen (16.7 Million) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 93.28% | ~ 89.9% |
| Brightness | Normal:500±10% nits HBM:800±10% nits APL:1000±10% nits | Normal Brightness: 700nits (Typical), HBM: 1125nits (Typical) |
| Features | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Dual Display | 1.6 inches, AMOLED, 360 x 320 pixels, 600±10% nits | |
| Memory | ||
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR5 | LPDDR4X |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28/n40/n41/n77/n78 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac | Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported |
| Bluetooth | Yes, v5.2 | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 580,574 (Total) (v11) 231,016 (CPU) 46,357 (GPU) 142,237 (Memory) 160,964 (UX) | |
| Geekbench Score | 1,899 (Multi Core) (v6) 771 (Single Core) | |
| Extra | ||
| GPS | Yes (GPS/Beidou/Glonass/QZSS/Galileo) | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyroscope, Magnetometer, Ambient Light, Fingerprint | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Vibration on call connection, Conference Call, Call recording, VoNR, ViNR, DSS, Carrier Aggregation supported | Outdoor Mode 2.0 + GloveTouch |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) ƒ/2.4 | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 (Depth Sensor) FOV 89°; 3P lens |
| Camera Sensor | Sony IMX752 | |
| Auto Focus | Yes | Yes |
| Features | Night Mode, HDR, Film, Portrait, Beauty, Document Correction, Group photo, Dual-View Video, AI Emoji, GIF, Pro Video, Sports, Pro-Mode, Panorama, UHD, Slow Motion, Time Lapse, Intelligent Scanning, Filters | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO |
| Video Recording | 1080p, 2K | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | MediaTek Dimensity 7060 | Mediatek Dimensity 6300 |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | IMG BXM-8-256 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | MP4, M4V, MKV, XVID | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W |