Vivo Y31 5G vs Realme Narzo 90X
Compare Vivo Y31 5G and Realme Narzo 90X to understand which one suits your needs the best. The Vivo Y31 5G is priced from ₹19,999, while Realme Narzo 90X is available at ₹16,999 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 Y31 5G vs Realme Narzo 90X Comparison Overview
| Key Highlights | Vivo Y31 5G | Realme Narzo 90X |
|---|---|---|
| Price | ₹19,999 | ₹16,999 |
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 6300 |
| Display | 6.68", HD+ LCD, 120Hz | 6.8", HD+ LCD, 144Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 8MP (Front) |
| Battery | 6500mAh, 44Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 6GB (LPDDR4X), 128GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Realme Narzo 90X100
Vivo Y31 5G73
CameraSee More Details
Realme Narzo 90X100
Vivo Y31 5G57
DisplaySee More Details
Vivo Y31 5G100
Realme Narzo 90X87
BatterySee More Details
Realme Narzo 90X100
Vivo Y31 5G76
BodySee More Details
Vivo Y31 5G100
Realme Narzo 90X75
Key Specifications
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.68", HD+ LCD, 120Hz | 6.8", HD+ LCD, 144Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 8MP (Front) | ||
| Battery | 6500mAh, 44Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Rose Red, Diamond Green | Flash Blue, Nitro Blue, Maroon Red | ||
| Launch | September 15, 2025 | December 16, 2025 | ||
| Stores | Vivo, Amazon, Flipkart, Croma, Vijay Sales | Realme, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹13,999 |
Display
🏆 Winner: Vivo Y31 5G
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.68 inches | 6.8 inches | ||
| Area | 107.4cm² | 113cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84 | 90.4 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1608 pixels | 1570 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 264ppi | 256ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 1000 nits | 1200 nits | ||
| Peak Brightness | 1000 nits | - | ||
| Eye Protection | TUV Rheinland certification | DC Dimming | ||
| Colour Gamut | NTSC | sRGB | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Touch Sampling Rate | - | 180Hz | ||
| Typical Brightness | - | 975 nits | ||
| Contrast Ratio | - | 1500:1 |
Body
🏆 Winner: Vivo Y31 5G
| Height | 166.14mm | 166.07mm | ||
|---|---|---|---|---|
| Width | 77.01mm | 77.93mm | ||
| Thickness | 8.39mm | 8.28mm | ||
| Weight | 209 grams | 212 grams | ||
| Screen Material | Glass | - | ||
| Display Protection | Guardian Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | SGS 5-Star Drop Resistance | Plastic Material | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | OTG, USB Type-C (bottom) | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68/69 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers |
Processor
🏆 Winner: Realme Narzo 90X
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 4 Gen 2 | Dimensity 6300 | ||
| Fabrication Size | 4nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 613 | Mali-G57 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 427408 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 918 | 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 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 0.08MP | - | ||
| Main Camera #2 Aperture | f/3.0 | - | ||
| Main Camera #2 Lens Type | Auxiliary | - | ||
| Features | Documents Mode, Night, panorama, Portrait mode, Pro, Slow-Mo, Underwater Photography | Dual View, HDR, Hi-Res Mode, Movie, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Street Photography, Text Scanner, TILT-SHIFT, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | Slow Motion, Time-lapse Video | 120fps Slo-mo, Cinematic mode, Dual Video, Time-lapse Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/2.9" |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Vivo Funtouch | Realme UI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Camera, AI Erase, AI Photo Enhance, AI Screen Translation, AI SuperLink, Circle to Search with Google | AI Camera, AI Display, AI Edit Genie, AI Eraser, AI Network, AI outdoor Mode, AI Performance, AI Power Saving, AI Unblur |
Selfie Camera
🏆 Winner: Realme Narzo 90X
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, Night, Portrait Mode | Dual Video, Face unlock, Night, panorama, Portrait Mode, Screen flash, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Sensor Size | - | 1/4.0" | ||
| Front Camera #1 Camera Features | - | Panorama | ||
| Video Features | - | Dual Video, Supported, Time Lapse |
Battery
🏆 Winner: Realme Narzo 90X
| Battery Capacity | 6500mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 44W | 60W | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | PD, PPS, VOOC |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+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 FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | WCDMA 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 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 | 4.2 | 5.3 | ||
| Bluetooth Codecs | A2DP, AAC, LE | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | A-GNSS, A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Vibration Motor |
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