OPPO Reno 14 5G vs Vivo S21
Quick Comparison
Both OPPO Reno 14 5G and Vivo S21 comes with same RAM. In terms of display resolution, Vivo S21 has better resolution of 2800 x 1260 than OPPO Reno 14 5G which has resolution of 2760 x 1256. Both have the same amount of internal memory.
| Name | OPPO Reno 14 5G | Vivo S21 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.59 in | 6.78 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6000 mAh | 6700 mAh |
| Camera | 50 MP + 50 MP + 8 MP Triple | 50 MP + 50 MP Dual |
| Price | Rs. 37999 | Rs. 29990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 03, 2025. The cost of OPPO Reno 14 5G is Rs. 37999. The launch Date of the second phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 is Rs. 29990.
Display comparison
OPPO Reno 14 5G has screen size of 6.59 inches which falls short to Vivo S21's 6.78 inch screen. There is AMOLED Screen Type in both the phones. OPPO's phone has display density of 460 PPI & Vivo's phone has only 453 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93.4% than Vivo's phone ~ 90.2%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
OPPO Reno 14 5G has 50 MP + 50 MP + 8 MP Triple Rear Camera in comparison to Vivo S21's 50 MP + 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | OPPO Reno 14 5G | Vivo S21 |
| General | ||
| Country of Origin | India | |
| Model | CPH2737 | S21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano-SIM + eSIM, Nano-SIM + Nano-SIM (max 2 at a time) | Nano+Nano SIM |
| SAR | 1.12 W/kg (Head) 0.85 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 03, 2025 | November 28, 2025 (Expected) |
| In The Box | Handset, USB Data Cable, Charger, Sim Ejector Tool, Protective Case, Quick Guide, Safety Guide | |
| Design | ||
| Dimensions | 74.7 x 157.9 x 7.3 mm | |
| Weight | 187 g | |
| Bezel less | Yes | |
| Colors | Opal White | Luminous Green | |
| Display | ||
| Type | Color AMOLED Screen (1.07 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.59 inches, 1256 x 2760 pixels, 120 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 93.4% | ~ 90.2% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 600nits (Normal), 1200nits (HBM | |
| Features | Color Gamut: 100% DCI-P3 (Natural Mode), 100% DCI-P3 (Pro Mode), 100% DCI-P3 (Vivid Mode) | 5000 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1//n5/n8/n28A/n41/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 2.4 GHz, Wi-Fi 5 GHz, Wi-Fi 6 (802.11 ax), Wi-Fi 5 (802.11 ac), 802.11 b/g/a/n, WLAN (2.4 GHz |5.1 GHz |5 GHz |5.4 GHz |5.8 GHz), WLAN Display, WLAN Tethering, WLAN Overlay, Wi-Fi 2.4 GHz 20M, Wi-Fi 2.4 GHz 40M, Wi-Fi 5 GHz 20M, Wi-Fi 5 GHz 40M, Wi-Fi 5 GHz 80M, Wi-Fi 5 GHz 160M, 2 x 2 MIMO, Wi-Fi 6E, WLAN 6 GHz, Wi-Fi 6 GHz 20M, Wi-Fi 6 GHz 40M, Wi-Fi 6 GHz 80M, Wi-Fi 6 GHz 160M | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, SBC, AAC, aptX, aptX HD, LDAC, LHDC5.0 | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | BEIDOU, GPS, GLONASS, GALILEO, QZSS, Supports A-GNSS Assisted Positioning, WLAN Positioning, Cellular Network Positioning | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light 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 | Yes |
| AI Features | AI Editor 2.0, AI Perfect Shot, AI Studio, AI Flash Photography, AI Flash Livephoto, AI HyperBoost 2.0, AI LinkBoost 3.0, Google Gemini, Google AI Pro | |
| Water Resistance | Yes, 2 m upto 30 min | Yes |
| IP Rating | IP68 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Smart Bluetooth, BeaconLink 2.0, O+ Connect | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV: 79 Degree, 5P Lens, Auto Focus Supported, 2-Axis OIS Supported 50 MP ƒ/2.8 (Telephoto) FOV: 30 Degree, 4P Lens, Auto Focus Supported, 2-Axis OIS Supported 8 MP ƒ/2.2 (Ultra Wide) FOV: 116 Degree, 5P Lens, Auto Focus Supported | 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, Pro, Pano, Slo-Mo, Dual View Video, Timelapse, Sticker, Hi-Res, Underwater, Breeno Scan, Google Lens | HDR |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) FOV: 90 Degree, 5P Lens, Auto Focus Supported Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15.0 | OriginOS 6 |
| Chipset | Mediatek Dimensity 8350 | |
| CPU | 3.35 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 1x Cortex-X3@3.05 GHz & 3x Cortex-A715@2.85 GHz & 4x Cortex-A510@1.8 GHz | |
| GPU | Mali G615-MC6 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 6700 mAh, SI/C |
| Fast Charging | Yes, 80W SUPERVOOC | Yes, 100W Fast Charging |
| Reverse Charging | Yes | Yes |