Realme Narzo 90X vs Vivo Y21 5G
Compare Realme Narzo 90X and Vivo Y21 5G to understand which one suits your needs the best. The Realme Narzo 90X is priced from ₹16,999, while Vivo Y21 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.
Realme Narzo 90X vs Vivo Y21 5G Comparison Overview
| Key Highlights | Realme Narzo 90X | Vivo Y21 5G |
|---|---|---|
| Price | ₹16,999 | ₹18,499 |
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Display | 6.8", HD+ LCD, 144Hz | 6.74", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 7000mAh, 60Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Realme Narzo 90X100
Vivo Y21 5G76
CameraSee More Details
Realme Narzo 90X100
Vivo Y21 5G57
DisplaySee More Details
Realme Narzo 90X100
Vivo Y21 5G94
BatterySee More Details
Realme Narzo 90X100
Vivo Y21 5G76
BodySee More Details
Vivo Y21 5G100
Realme Narzo 90X63
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.8", HD+ LCD, 144Hz | 6.74", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 7000mAh, 60Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Flash Blue, Nitro Blue, Maroon Red | Midnight Blue, Champagne Gold | ||
| Launch | December 16, 2025 | March 25, 2026 | ||
| Stores | Realme, Amazon, Flipkart | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹13,999 | ₹18,999 |
Display
🏆 Winner: Realme Narzo 90X
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | - | ||
| Display Size | 6.8 inches | 6.74 inches | ||
| Area | 113cm² | 109.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.4 | 85 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1570 pixels | 1600 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 256ppi | 260ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 975 nits | - | ||
| High Brightness | 1200 nits | 1200 nits | ||
| Eye Protection | DC Dimming | TUV Rheinland certification | ||
| Contrast Ratio | 1500:1 | - | ||
| Colour Gamut | sRGB | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours |
Body
🏆 Winner: Vivo Y21 5G
| Height | 166.07mm | 167.4mm | ||
|---|---|---|---|---|
| Width | 77.93mm | 77.1mm | ||
| Thickness | 8.28mm | 8.39mm | ||
| Weight | 212 grams | 209 grams | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | Plastic Material | MIL-STD-810H | ||
| Ports | USB Type-C | USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP65 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Screen Material | - | Glass | ||
| Display Protection | - | Glass |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Dimensity 6300 | ||
| Fabrication Size | 6nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2 × 2.4 GHz + 6 × 2.0 GHz | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 782 |
Main Camera
🏆 Winner: Realme Narzo 90X
| 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 Sensor Size | 1/2.9" | - | ||
| Main Camera #1 Camera Features | Auto Focus | Auto Focus | ||
| Features | Dual View, HDR, Hi-Res Mode, Movie, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Street Photography, Text Scanner, TILT-SHIFT, Time Lapse | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | - | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Features | 120fps Slo-mo, Cinematic mode, Dual Video, Time-lapse Video | - | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@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 | 15 | 16 | ||
| OS Skin | Realme UI | Origin OS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 3 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 4 year(s) | ||
| AI Features | AI Camera, AI Display, AI Edit Genie, AI Eraser, AI Network, AI outdoor Mode, AI Performance, AI Power Saving, AI Unblur | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google |
Selfie Camera
🏆 Winner: Realme Narzo 90X
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Pixel Size | 1.12µm | - | ||
| Front Camera #1 Field of View | 80 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4.0" | - | ||
| Front Camera #1 Camera Features | Panorama | - | ||
| Features | Dual Video, Face unlock, Night, panorama, Portrait Mode, Screen flash, Time Lapse | Face Detection, Face unlock, Night mode, Portrait Mode, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video, Supported, Time Lapse | 720p@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Realme Narzo 90X
| Battery Capacity | 7000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 60W | 44W | ||
| Charging Standards Supported | PD, PPS, VOOC | - |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | WCDMA 1, 3, 5, 8, 28B, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 90X
| 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 | 5.3 | 5.4 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | AAC | ||
| GPS | A-GNSS, A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Ordinary Motor |
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