OPPO K14 vs Vivo Y31T 5G (4GB RAM + 128GB)
Here you can compare OPPO K14 and Vivo Y31T 5G (4GB RAM + 128GB). Comparing OPPO K14 vs Vivo Y31T 5G (4GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO K14 stands against Vivo Y31T 5G (4GB RAM + 128GB) and which one should you buy The current lowest price found for OPPO K14 is ₹23,600 and for Vivo Y31T 5G (4GB RAM + 128GB) is ₹26,999. The details of both of these products were last updated on Oct 18, 2026.
| Specification | OPPO K14 | Vivo Y31T 5G (4GB RAM + 128GB) |
|---|---|---|
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Battery | 7000 mAh | 7200 mAh |
| Display | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.75 inches, 720 x 1608 pixels, 120 Hz |
| Internal Memory | 128 GB | 128 GB |
| Rear Camera | 50 MP ƒ/1.8 FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 FOV 89°; 3P lens | 50 MP ƒ/2 2 MP ƒ/2.4 |
| Price | ₹23,600 | ₹26,999 |
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Overview
| Specs Score | 62 / 100 Better Specs | 59 / 100 |
| Display Resolution | 720 x 1570 pixels | 720 x 1608 pixels Better Resolution |
| RAM | 6 GB More RAM | 4 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2.2 GHz |
| Unique Features | Memory Card Support | No |
General
| Country of Origin | India | |
| Model | CPH2869, K14 5G | V2574, Y31t 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 17, 2026 | August 19, 2026 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | 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 |
Design
| Dimensions | 78.51 x 166.61 x 8.61 mm | 78.4 x 166.64 x 8.39 mm |
| Weight | 216 g | 219 g |
| Bezel less | No | |
| Colors | Icy Blue | Prism White | Prism Violet | Seashore Green, Crimson Red |
Display
| Type | Color LCD Screen (16.7 M) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.75 inches, 720 x 1608 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 261 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 83.9% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | Normal brightness: 900nits (Typical), HBM: 1125nits (Typical) | 1250 HBM nits |
| Color Gamut | 83% NTSC | |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Curved Display | No |
Memory
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| 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/n38/n40/n41/n48/n77/n78 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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 | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v4.2 |
| 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 | Yes |
Extra
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS, Supports A-GPS assisted positioning, WLAN positioning, Cellular network positioning, A-GNSS assisted positioning | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Night Modem AI Perfect Shot, AI Recompose, AI Eraser 2.0 | Ai Creation, AI Transcript Assist, AI Caption |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP66, IP68, IP69 | IP68 & IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | 3900mm² Vapor Chamber Area, Outdoor Mode 2.0 + GloveTouch | Origin Island, Private Space, AI SuperLink |
Camera
| Rear Camera | 50 MP ƒ/1.8 FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 FOV 89°; 3P lens | 50 MP ƒ/2 2 MP ƒ/2.4 |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Underwater Photography |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 60 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP Punch Hole | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES | Photo, Night, Portrait, Video, Live Photo |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15 | OriginOS 6 |
| Chipset | Mediatek Dimensity 6300 | Snapdragon Snapdragon 4 Gen2 |
| 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 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| Fabrication Node | 4nm | |
| GPU | ARM Mali-G57 MC2@1072MHz | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7200 mAh |
| Fast Charging | Yes, 45W | Yes, 44W |
| Reverse Charging | Yes | Yes |
Discuss
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