OPPO K14x 5G vs Tecno Spark 40 Pro Plus
Quick Comparison
Tecno Spark 40 Pro Plus has better RAM than OPPO K14x 5G. In terms of display resolution, Tecno Spark 40 Pro Plus has better resolution of 2712 x 1220 than OPPO K14x 5G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | OPPO K14x 5G | Tecno Spark 40 Pro Plus |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.75 in | 6.78 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 5200 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 14272 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 10, 2026. The cost of OPPO K14x 5G is Rs. 14272. The launch Date of the second phone is July 02, 2025. The Expected cost of Tecno Spark 40 Pro Plus is Rs. 17999.
Display comparison
Tecno Spark 40 Pro Plus has larger screen size of 6.78 inches in comparison to OPPO K14x 5G's 6.75 inch screen. OPPO K14x 5G has IPS LCD Screen type where as Tecno Spark 40 Pro Plus has AMOLED Screen type. Tecno's phone has display density of 439 PPI & OPPO's phone has only 256 PPI display density.
Memory comparison
Tecno Spark 40 Pro Plus's larger 8 GB RAM is better for playing games and all with respect to OPPO K14x 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Tecno Spark 40 Pro Plus will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to OPPO K14x 5G's 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | OPPO K14x 5G | Tecno Spark 40 Pro Plus |
| General | ||
| Country of Origin | India | |
| Model | CPH2871 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 10, 2026 | July 02, 2025 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | |
| Weight | 212 g | |
| Colors | Nebula Black, Aurora White, Moon Titanium, Tundra Green | |
| Display | ||
| Type | Color IPS LCD Screen (16.7 Million) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.78 inches, 1220 x 2712 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 256 PPI | ~ 439 PPI |
| Screen to Body Ratio | ~ 89.9% | |
| Brightness | 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 | |
| Memory | ||
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported | |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | AI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Outdoor Mode 2.0 + GloveTouch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 (Depth Sensor) FOV 89°; 3P lens | 50 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | HDR |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 13 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Mediatek Dimensity 6300 | Mediatek Helio G200 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 (1.1GHz) |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 5200 mAh |
| Fast Charging | Yes, 45W | Yes, 45W |
| Wireless Charging | Yes, 30W | |