Vivo Y21 5G vs Realme Narzo 100x 5G
Compare Vivo Y21 5G and Realme Narzo 100x 5G to understand which one suits your needs the best. The Vivo Y21 5G is priced from ₹18,499, while Realme Narzo 100x 5G is available at ₹18,499 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Vivo Y21 5G vs Realme Narzo 100x 5G Comparison Overview
| Key Highlights | Vivo Y21 5G | Realme Narzo 100x 5G |
|---|---|---|
| Price | ₹18,499 | ₹18,499 |
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Display | 6.74 inches, HD+ LCD, 120Hz | 6.8 inches, HD+ IPS LCD, 144Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 8MP (Front) |
| Battery | 6500mAh, 44W, Charger in the box | 8000mAh, 45W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (UFS 2.2) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.74 inches, HD+ LCD, 120Hz | 6.8 inches, HD+ IPS LCD, 144Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 8MP (Front) | ||
| Battery | 6500mAh, 44W, Charger in the box | 8000mAh, 45W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Midnight Blue, Champagne Gold | Flash Orange, Midnight Black | ||
| Launch | March 25, 2026 | July 15, 2026 | ||
| Stores | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | Realme, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹18,999 | ₹20,999 |
Display
🏆 Winner: Vivo Y21 5G
| Display Type | LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | - | 180Hz | ||
| Display Size | 6.74 inches | 6.8 inches | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 85% | 90.4% | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1570 pixels | ||
| Pixel Density | 260ppi | 254ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | - | 975 nits | ||
| High Brightness | 1200 nits | 1200 nits | ||
| Eye Protection | TUV Rheinland certification | Blue Light Filters | ||
| Colour Gamut | NTSC | sRGB | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Area | 109.7 cm² | - | ||
| Aspect Ratio | 20:9 | - |
Body
🏆 Winner: Vivo Y21 5G
| Height | 167.4mm | 166.4mm | ||
|---|---|---|---|---|
| Width | 77.1mm | 78.2mm | ||
| Thickness | 8.39mm | 8.8mm | ||
| Weight | 209 grams | 224 grams | ||
| Screen Material | Glass | Panda Glass | ||
| Display Protection | Glass | Panda Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Metal Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG | ||
| IP Rating | IP65 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Linear Speaker | ||
| Sound Tuning | - | OReality Audio |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Dimensity 6300 | ||
| Fabrication Size | 6 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2 × 2.4 GHz + 6 × 2.0 GHzGHz | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55GHz | ||
| Cooling System | - | Airflow VC Cooling System | ||
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 782 |
Main Camera
🏆 Winner: Realme Narzo 100x 5G
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus | Auto Focus | ||
| Features | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | Cinematic Mode, Dual View, Google Lens, Hi-Res Mode, Hypertext, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Street Photography, TILT-SHIFT, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | Slow Motion | Cinematic mode, Dual Video, Slow Motion | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #2 Megapixel | 0.08MP | - | ||
| Main Camera #2 Aperture | f/3.0 | - | ||
| Main Camera #2 Lens Type | Auxiliary | - |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 16 | ||
| OS Skin | Origin OS | Realme UI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google | AI Camera, AI Eraser 2.0, AI Night Charging Mode, AI Note Assist, AI Portrait Glow, AI Pulse Light, AI Search, Google Gemini, realme Next AI |
Selfie Camera
🏆 Winner: Realme Narzo 100x 5G
| Front Camera #1 Megapixel | 5MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face Detection, Face unlock, Fixed Focus, Live Photos, Night mode, Portrait Mode | Dual--view Video, Night mode, panorama, Portrait Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 720p@30fps | Dual Video, Time Lapse | ||
| Video Recording | 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Realme Narzo 100x 5G
| Battery Capacity | 6500mAh | 8000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Speed Wired | 44W | 45W | ||
| Charging Standards Supported | - | DCP, PD, PPS, QC, SUPERVOOC, VOOC |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 | 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 100x 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.3 | ||
| Bluetooth Codecs | AAC | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | A-GNSS, Beidou, Galileo, Glonass, GPS, QZSS | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |










