Vivo Y21 5G (8GB RAM + 128GB) vs Xiaomi Redmi Note 15 Pro 5G
Quick Comparison
Both Vivo Y21 5G (8GB RAM + 128GB) and Xiaomi Redmi Note 15 Pro 5G comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 15 Pro 5G has better resolution of 2772 x 1280 than Vivo Y21 5G (8GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Vivo Y21 5G (8GB RAM + 128GB) | Xiaomi Redmi Note 15 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.74 in | 6.83 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 6580 mAh |
| Camera | 50 MP + 0.08 MP Dual | 200 MP + 8 MP Dual |
| Price | Rs. 22991 | Rs. 31999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 26, 2026. The cost of Vivo Y21 5G (8GB RAM + 128GB) is Rs. 22991. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro 5G is Rs. 31999.
Display comparison
Xiaomi Redmi Note 15 Pro 5G has larger screen size of 6.83 inches in comparison to Vivo Y21 5G (8GB RAM + 128GB)'s 6.74 inch screen. Vivo Y21 5G (8GB RAM + 128GB) has IPS Screen type where as Xiaomi Redmi Note 15 Pro 5G has AMOLED Screen type. Xiaomi's phone has display density of 447 PPI & Vivo's phone has only 260 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.7% than Vivo's phone ~ 85%. Vivo Y21 5G (8GB RAM + 128GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 Pro 5G has 20.1:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi Note 15 Pro 5G's 200 MP + 8 MP Dual Rear Camera outclasses Vivo Y21 5G (8GB RAM + 128GB)'s 50 MP + 0.08 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 15 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Vivo Y21 5G (8GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Vivo Y21 5G (8GB RAM + 128GB) | Xiaomi Redmi Note 15 Pro 5G |
| General | ||
| Country of Origin | India | India |
| Model | Y21 5G | 25060RABDG, 25080RABDG |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | March 26, 2026 | December 18, 2025 |
| In The Box | REDMI Note 15 Pro 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card | |
| Design | ||
| Dimensions | 77.1 x 167.4 x 8.4 mm | 78.1 x 163.6 x 7.96 mm |
| Weight | 209 g | 210 g |
| Colors | Champagne Gold, Midnight Blue | Silver Ash, Mirage Blue, Carbon Black |
| Display | ||
| Type | Color IPS Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.74 inches, 720 x 1600 pixels, 120 Hz | 6.83 inches, 1280 x 2772 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 260 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 85% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | 1200 nits Peak Brightness | 3200 nits peak, HBM 1800 nits |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Features | Sunlight Display, Hdr10+ | Dolby Vision, 16,000-step Automatic Brightness Adjustment, 3840hz Pwm Dimming | Tüv Rheinland Low Blue Light (Hardware Solution) Certified | Tuv Rheinland Circadian Friendly Certified | Tuv Rheinland Flicker Free Certified, Colour Depth: 12bit, Contrast Ratio: 8,000,000:1, Dci- P3 Wide Color Gamut | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77/n78 | SA:n38/40/41(120MHz)/77/78/1/3/5/8/28 NSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi | Wi-Fi 6 Wi-Fi Direct |
| Bluetooth | Yes | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | GPS | AGPS | Glonass | Beidou | Galileo, Wireless network | Data network | Sensor Assisted Positioning |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | AI Creation, AI Photo Enhance, AI Documents, AI Screen Translation, Circle to Search | Al Erase Pro, Al Remove Reflection, Al Image Expansion, Al Sky, Al Bokeh, Al Cutouts, Al Image Enhancement, Al Beautify, Al Film, Circle to Search with Google, Google Gemini |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP65 | IP66 + IP68 + IP69 + IP69K |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 20 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 60 fps FHD | |
| Front Camera Features | Photo, Night, Portrait, Video, Live Photo | HDR, panorama |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OriginOS 6 | Xiaomi HyperOS 2 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 7400 Ultra |
| CPU | 2.4 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz |
| GPU | Mali-G57 MC2 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dolby Atmos | Hi-Res, 400% volume boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 6580 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 44W Fast Charging | Yes, 45W Fast charging |
| Reverse Charging | Yes | Yes, 22.5W |