Vivo Y21 5G vs Redmi Note 15 SE 5G
Compare Vivo Y21 5G and Redmi Note 15 SE 5G to understand which one suits your needs the best. The Vivo Y21 5G is priced from ₹18,499, while Redmi Note 15 SE 5G is available at ₹19,999 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 Y21 5G vs Redmi Note 15 SE 5G Comparison Overview
| Key Highlights | Vivo Y21 5G | Redmi Note 15 SE 5G |
|---|---|---|
| Price | ₹18,499 | ₹19,999 |
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.74 inches, HD+ LCD, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) |
| Battery | 6500mAh, 44W, Charger in the box | 5800mAh, 45W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
GamingSee More Details
Redmi Note 15 SE 5G100
Vivo Y21 5G83
CameraSee More Details
Redmi Note 15 SE 5G100
Vivo Y21 5G33
DisplaySee More Details
Redmi Note 15 SE 5G100
Vivo Y21 5G34
BatterySee More Details
Vivo Y21 5G100
Redmi Note 15 SE 5G98
BodySee More Details
Redmi Note 15 SE 5G100
Vivo Y21 5G90
Key Specifications
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.74 inches, HD+ LCD, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) | ||
| Battery | 6500mAh, 44W, Charger in the box | 5800mAh, 45W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 6GB (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 | Crimson Reserve, Frosted White, Carbon Black | ||
| Launch | March 25, 2026 | April 02, 2026 | ||
| Stores | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | Xiaomi, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹18,999 | ₹19,999 |
Display
🏆 Winner: Redmi Note 15 SE 5G
| Display Type | LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | - | Yes | ||
| Playback Quality | SDR | HDR10+ | ||
| Touch Sampling Rate | - | 480Hz | ||
| Display Size | 6.74 inches | 6.77 inches | ||
| Area | 109.7 cm² | 110.9 cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Screen to Body Ratio | 85% | 92% | ||
| Resolution Width | 720 pixels | 1080 pixels | ||
| Resolution Height | 1600 pixels | 2392 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 260ppi | 388ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | HD+ | FHD+ | ||
| Typical Brightness | - | 800 nits | ||
| Peak Brightness | - | 3200 nits | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | - | 8,000,000:1 | ||
| Colour Gamut | NTSC | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 68.7 Billion Colours | ||
| High Brightness | 1200 nits | - |
Body
🏆 Winner: Redmi Note 15 SE 5G
| Height | 167.4 mm | 164 mm | ||
|---|---|---|---|---|
| Width | 77.1 mm | 75.42 mm | ||
| Thickness | 8.39 mm | 7.35 mm | ||
| Weight | 209 grams | 178 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | Glass | Glass | ||
| Back Material | Plastic | Leather | ||
| Side Material | Metal Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | MIL-STD-810H Military Certification | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | USB Type-C (bottom) | ||
| IP Rating | IP65 (Dust and Water Resistant) | IP65/66 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi Note 15 SE 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2 × 2.4 GHz + 6 × 2.0 GHzGHz | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55GHz | ||
| GPU | Mali-G57 MC2 | Adreno 710 |
Performance Benchmarks
| AnTuTu | 452218 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 1017 |
Main Camera
🏆 Winner: Redmi Note 15 SE 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 Sensor | - | Light Fusion 400 | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Main Camera #1 Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Aperture | f/3.0 | f/2.4 | ||
| Main Camera #2 Lens Type | Auxiliary | Depth | ||
| Features | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | Continuous Shooting, Digital zoom, Dynamic Photos, LED-Flash, panorama, Portrait mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | - | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | Slow Motion | gyro-EIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 4K@30fps, 720p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 15 | ||
| OS Skin | Origin OS | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 4 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| AI Features | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google | AI Assistant, AI Beauty, AI Bokeh, AI Camera, AI Erase, AI Group Selfie Cam, AI Reflection Remover, AI Sky, Circle to Search with Google, Gemini Live |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 5MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Features | Face Detection, Face unlock, Fixed Focus, Live Photos, Night mode, Portrait Mode | Face unlock, Fixed Focus, HDR Photos, panorama, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 720p@30fps | 1080p@30 fps | ||
| Video Recording | 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Camera Samples
Selfie
Selfie
Selfie Portrait
Selfie Portrait
Main Camera Portrait
Main Camera Portrait
Main Day
Main Day
Main Night
Main Night
Battery
🏆 Winner: Vivo Y21 5G
| Battery Capacity | 6500mAh | 5800mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 44W | 45W | ||
| Charging Speed Reverse Wired | - | 18W |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+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 | 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 | 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Vivo Y21 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 | 5.1 | ||
| Bluetooth Codecs | AAC | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | BDS (B1I+B1c), GALILEO (E1), GLONASS (G1), GPS (L1) | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |
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