OPPO K14 Plus vs Vivo S21
Here you can compare OPPO K14 Plus and Vivo S21. Comparing OPPO K14 Plus vs Vivo S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO K14 Plus stands against Vivo S21 and which one should you buy The current lowest price found for OPPO K14 Plus is ₹30,999 and for Vivo S21 is ₹29,990. The details of both of these products were last updated on Oct 19, 2026.
| Specification | OPPO K14 Plus | Vivo S21 |
|---|---|---|
| CPU | 2.5 GHz, Octa Core Processor | Octa Core Processor |
| Display | 6.78 inches, 1272 x 2772 pixels, 144 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Rear Camera | 50 MP ƒ/1.8 (Main) FOV 79°; 5P lens; AF Supported; Supports 2-axis OIS 2 MP (Depth Sensor) 2MP; FOV 89°; 3P lens | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) |
| Battery | 8000 mAh, Si/C Li-ion Battery | 6700 mAh, SI/C |
| Internal Memory | 128 GB | 256 GB |
| Price | ₹30,999 | ₹29,990 |
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Overview
| Specs Score | 75 / 100 Better Specs | 68 / 100 |
| Display Resolution | 1272 x 2772 pixels | 1260 x 2800 pixels Better Resolution |
| RAM | 6 GB | 8 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | |
| Front Camera | 16 MP | 50 MP Better Front Camera Resolution |
| Weight | 207 g Lighter | |
| Thickness | 8.4 mm Slimmer | |
| Battery | 8000 mAh Bigger Battery | 6700 mAh |
| Unique Features | No | NFC |
General
| Model | CPH3009, K14 Plus 5G | S21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.19 W/kg (Head) 0.92 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 29, 2026 | November 28, 2026 (Expected) |
| In The Box | Phone×1, Charger×1, USB Data Cable×1, SIM Ejector Tool×1, Protective Case×1, Quick Guide×1 |
Design
| Dimensions | 77.6 x 162.56 x 8.4 mm | |
| Weight | 207 g | |
| Bezel less | Yes | |
| Colors | Star White | Solar Orange |
Display
| Type | Color AMOLED Flexible Screen (1.07 b) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1272 x 2772 pixels, 144 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 450 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 93.6% | ~ 90.2% |
| Glass Type | AGC DT-Star D+ | |
| Brightness | Normal brightness: 800 nits(Typical) HBM: 1800 nits(Typical), 3600nits Peak Brightness | |
| Adaptive Refresh Rate | Yes | |
| Color Gamut | Standard mode: 100% DCI-P3 Natural mode: 100% DCI-P3 | |
| Features | Screen Instantaneous Sampling Rate: 4000Hz | 5000 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | Yes |
Memory
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5//n8/n18/n26/n28B/n38/n40/n41/n48/n77/n78 | n1/n3/n5/n8/n28A/n38/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) supported, Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 1,000,000 (Total) (v11) |
Extra
| GPS | Beidou, GPS, Glonass, Galileo, Qzss, Supported: A-gnss Assisted Positioning, Wlan Positioning, Cellular Network Positioning | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, In Display Optical | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Colour Temperature Sensor, E-compass, Accelerometer, Gyroscope, In-display Optical Fingerprint Sensor, Infrared Remote Control | Accelerometer, Gyro, proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Cooling System | 5000mm² SuperCool VC System | |
| AI Features | AI GameBoost 2.0, AI LinkBoost 4.0, AI Night Mode, AI Perfect Shot, AI Recompose, AI Eraser 2.0 | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP66, IP68, IP69, IP69K | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Damage-Proof 360° Armour Body, All-New Trinity Engine |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Main) FOV 79°; 5P lens; AF Supported; Supports 2-axis OIS 2 MP (Depth Sensor) 2MP; FOV 89°; 3P lens | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | Yes |
| 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, 4K video: 30 fps, 1080P video: 60 fps, 30 fps, 720P video: 30 fps, 4K EIS/OIS video: 30 fps, 1080P EIS/OIS video: 60 fps, 30 fps, 720P EIS/OIS video: 30 fps, 1080P SLO-MO video: 120 fps, 720P SLO-MO video: 240 fps, 1080P TIME-LAPSE: 30 fps, Supports Dual-view video shooting, Supports video zoom shooting: up to 10× digital zoom | HDR |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD, 720p @ 60 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 IMX480 Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES, 1080P video: 30 fps, 720P video: 30 fps, 1080P EIS/OIS video: 30 fps, 720P EIS/OIS video: 30 fps, 1080P TIME-LAPSE: 30 fps, Supports Dual-view video shooting | HDR |
Technical
| OS | Android v16 | Android v15 |
| Custom UI | ColorOS 16.5 | OriginOS 6 |
| Chipset | Mediatek Dimensity 7360 Max | |
| CPU | 2.5 GHz, Octa Core Processor | Octa Core Processor |
| Fabrication Node | 4nm | |
| GPU | Arm Mali-G615@1.047GHz | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh, Si/C Li-ion Battery | 6700 mAh, SI/C |
| Fast Charging | Yes, 45W SUPERVOOC Flash Charge | Yes, 100W Fast Charging |
| Reverse Charging | Yes | Yes |
| StandBy Time | 29 days |
Discuss
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