Xiaomi Redmi Note 10S vs Vivo Y21 5G (8GB RAM + 128GB)
Here you can compare Xiaomi Redmi Note 10S and Vivo Y21 5G (8GB RAM + 128GB). Comparing Xiaomi Redmi Note 10S vs Vivo Y21 5G (8GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 10S stands against Vivo Y21 5G (8GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi Note 10S is ₹14,999 and for Vivo Y21 5G (8GB RAM + 128GB) is ₹22,999. The details of both of these products were last updated on Jul 06, 2026.
| Specification | Xiaomi Redmi Note 10S | Vivo Y21 5G (8GB RAM + 128GB) |
|---|---|---|
| Battery | 5000 mAh, Li-Po Battery | 6500 mAh, Li-ion Battery |
| Internal Memory | 64 GB | 128 GB |
| CPU | 2.05 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Display | 6.43 inches, 1080 x 2400 pixels | 6.74 inches, 720 x 1600 pixels, 120 Hz |
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP |
| Price | ₹14,999 | ₹22,999 |
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Overview
| Specs Score | 55 / 100 | 59 / 100 Better Specs |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 6 GB | 8 GB More RAM |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2.05 GHz | 2.4 GHz Faster Clock Speed |
| Rear Camera | 64 MP Quad Better Camera Resolution | 50 MP + 0.08 MP Dual |
| Front Camera | 13 MP Better Front Camera Resolution | 5 MP |
| Weight | 178.8 g Lighter | 209 g |
| Battery | 5000 mAh | 6500 mAh Bigger Battery |
| Unique Features | No FM Radio No No | 5G No Water Resistant NFC |
General
| Country of Origin | India | |
| Model | Redmi Note 10s | Y21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 13, 2021 | March 26, 2026 |
Design
| Dimensions | 74.5 x 160.46 x 8.3 mm | 77.1 x 167.4 x 8.4 mm |
| Weight | 178.8 g | 209 g |
| Colors | Champagne Gold, Midnight Blue |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels | 6.74 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 83.7% | ~ 85% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 1200 nits Peak Brightness | |
| Features | Standard Mode, Sunlight Mode, Night Mode, Color Temperature Adjustment | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, upto 512 GB | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | 360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | AI Creation, AI Photo Enhance, AI Documents, AI Screen Translation, Circle to Search | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | Yes |
| Features | Portrait, Panaroma, Time Lapse, Pro Mode, Night Mode | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP Screen Flash | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v11 | Android v16 |
| Custom UI | OriginOS 6 | |
| Chipset | Mediatek Helio G95 | Mediatek Dimensity 6300 |
| CPU | 2.05 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G76 MC4 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 44W Fast Charging |
| Reverse Charging | Yes | Yes |
| StandBy Time | 28 days | |
| Music Playback Time | 188 hours |
Discuss
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