Vivo Y31T 5G (4GB RAM + 128GB) vs OPPO K14x (6GB RAM + 128GB)
Quick Comparison
OPPO K14x (6GB RAM + 128GB) has better RAM than Vivo Y31T 5G (4GB RAM + 128GB). In terms of display resolution, Vivo Y31T 5G (4GB RAM + 128GB) has better resolution of 1608 x 720 than OPPO K14x (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Vivo Y31T 5G (4GB RAM + 128GB) | OPPO K14x (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.75 in | 6.75 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7200 mAh | 6500 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 26999 | Rs. 22348 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 19, 2026. The cost of Vivo Y31T 5G (4GB RAM + 128GB) is Rs. 26999. The launch Date of the second phone is February 10, 2026. The cost of OPPO K14x (6GB RAM + 128GB) is Rs. 22348.
Display comparison
Vivo Y31T 5G (4GB RAM + 128GB) has screen size of 6.75 inches which falls short to OPPO K14x (6GB RAM + 128GB)'s 6.75 inch screen. Vivo Y31T 5G (4GB RAM + 128GB) has LCD Screen type where as OPPO K14x (6GB RAM + 128GB) has IPS LCD Screen type. Vivo's phone has display density of 261 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.9% than Vivo's phone ~ 83.9%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
OPPO K14x (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Vivo Y31T 5G (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo Y31T 5G (4GB RAM + 128GB) has 50 MP + 2 MP Dual Rear Camera in comparison to OPPO K14x (6GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera. Vivo Y31T 5G (4GB RAM + 128GB) 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 has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Vivo Y31T 5G (4GB RAM + 128GB) | OPPO K14x (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | V2574, Y31t 5G | CPH2871 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 19, 2026 | February 10, 2026 |
| In The Box | 1 x Handset, 1 x Quick Start Guide, 1 x USB Cable, 1 x Charger, 1 x Eject Tool, 1 x Phone Case, 1 x Protective Film (applied), 1 x Warranty Card | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 |
| Design | ||
| Dimensions | 78.4 x 166.64 x 8.39 mm | 78.5 x 166.6 x 8.6 mm |
| Weight | 219 g | 212 g |
| Colors | Seashore Green, Crimson Red | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS LCD Screen (16.7 Million) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1608 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 261 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 83.9% | ~ 89.9% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1250 HBM nits | Normal Brightness: 700nits (Typical), HBM: 1125nits (Typical) |
| Color Gamut | 83% NTSC | |
| Features | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card 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/n28B/n40/n77/n78 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported |
| Bluetooth | Yes, v4.2 | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, 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 | with A-GPS, BeiDou, GLONASS, Galileo | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| AI Features | Ai Creation, AI Transcript Assist, AI Caption | AI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 & IP69 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Origin Island, Private Space, AI SuperLink | Outdoor Mode 2.0 + GloveTouch |
| Camera | ||
| Rear Camera | 50 MP ƒ/2 2 MP 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 |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Underwater Photography | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 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, Night, Portrait, Video, Live Photo | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OriginOS 6 | ColorOS 15 |
| Chipset | Snapdragon Snapdragon 4 Gen2 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS |
| FM Radio | No | Yes, with FM Recording |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 45W |
| Reverse Charging | Yes | |