Realme 16 Pro 5G (8GB RAM + 256GB) vs Vivo S21 Pro
Here you can compare Realme 16 Pro 5G (8GB RAM + 256GB) and Vivo S21 Pro. Comparing Realme 16 Pro 5G (8GB RAM + 256GB) vs Vivo S21 Pro on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 16 Pro 5G (8GB RAM + 256GB) stands against Vivo S21 Pro and which one should you buy The current lowest price found for Realme 16 Pro 5G (8GB RAM + 256GB) is ₹36,999 and for Vivo S21 Pro is ₹44,990. The details of both of these products were last updated on Aug 18, 2026.
| Specification | Realme 16 Pro 5G (8GB RAM + 256GB) | Vivo S21 Pro |
|---|---|---|
| RAM | 8 GB | 12 GB |
| Internal Memory | 256 GB | 256 GB |
| CPU | 2.5 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| OS | Android v16 | Android v16 |
| Rear Camera | 200 MP ƒ/1.8 (Main) FOV 84°; 6P lens; AF Supported; Supports 2-axis OIS, 200MP LumaColor Cam 8 MP ƒ/2.2 FOV 112°; 5P lens | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP (Telephoto) 50 MP (Ultra Wide) 50 MP |
| Price | ₹36,999 | ₹44,990 |
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Overview
| Specs Score | 79 / 100 | 79 / 100 |
| Display Resolution | 1272 x 2772 pixels | 1260 x 2800 pixels Better Resolution |
| RAM | 8 GB | 12 GB More RAM |
| CPU Clock Speed | 2.5 GHz | 3.63 GHz Faster Clock Speed |
| Rear Camera | 200 MP + 8 MP Dual Better Camera Resolution | 50 MP Quad |
| Weight | 192 g Lighter | |
| Thickness | 7.8 mm Slimmer | |
| Battery | 7000 mAh Bigger Battery | 6500 mAh |
| Unique Features | No No | NFC IR Blaster |
General
| Model | RMX5120 | S21 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | Januray 06, 2026 | November 28, 2026 (Expected) |
| In The Box | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x 1 SIM Ejector Tool, 1 x 1 Protective Case, 1 x 1 Quick Guide, 1 x 1 Safety Guide |
Design
| Dimensions | 77.6 x 162.6 x 7.8 mm | |
| Weight | 192 g | |
| Bezel less | Yes | |
| Colors | Master Gold, Orchid Purple, Pebble Grey |
Display
| Type | Color AMOLED Screen (1.07 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1272 x 2772 pixels, 144 Hz | 6.74 inches, 1260 x 2800 pixels, 120 Hz |
| PPI | ~ 450 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 93.57% | ~ 89.2% |
| Glass Type | AGC DT star D+ | |
| Brightness | 1000 nits (typ), 1400 nits (HBM), 6500 nits (peak) | |
| Color Gamut | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3 | |
| Features | Cinematic Brilliance HDR 10+, Instantaneous Touch Response 3000Hz | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA:n1/n3/n5/n8/n28B/n40/n41/n77/n78, NSA:n1/n3/n41/n78 | |
| VoLTE | Yes, Dual Stand-By | 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, LHDC 5.0 | Yes, v6.0 |
| 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 | 971,000 (Total) (v10) |
Extra
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Edit Genie 2.0, AI StyleMe, AI Framing Master | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 + IP66 + IP68 + 69K | IP65 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 200 MP ƒ/1.8 (Main) FOV 84°; 6P lens; AF Supported; Supports 2-axis OIS, 200MP LumaColor Cam 8 MP ƒ/2.2 FOV 112°; 5P lens | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP (Telephoto) 50 MP (Ultra Wide) 50 MP |
| Camera Sensor | Samsung HP5 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, Underwater, Hypertext, Scan, TILT-SHIFT, LumaColor IMAGE, 4K video: 30 fps, 1080P video: 60 fps, 30 fps(with Retouch on), 720P video: 60 fps, 30 fps, 4K EIS/OIS video: 30 fps, 1080P EIS/OIS video: 60 fps, 30 fps(with Retouch on), 720P EIS/OIS video: 60 fps, 30 fps, 1080P SLO-MO video: 120 fps, 720P SLO-MO video: 240 fps, 120 fps, 1080P TIME-LAPSE: 30 fps, Support Pro video shooting, Support multi-view video shooting, Support HDR video shooting, Support video zoom shooting | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K, 1080p |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | realme UI 7 | |
| Chipset | Mediatek Dimensity 7300 Max | Mediatek Dimensity 9400 |
| CPU | 2.5 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| GPU | Mali-G615 MC2 | Immortalis-G925 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | Yes |
| Video | MP4, 3GP, 3G2, 3GPP2, M4V, MKV | 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 | 7000 mAh, Li-Po Battery | 6500 mAh, Si/C |
| Fast Charging | Yes, 80W SUPERVOOC Charge | Yes, 100W |
| Reverse Charging | Yes | Yes |
| Bypass Charging | Yes |
Discuss
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