Xiaomi Redmi A3 vs Vivo Y21s
Quick Comparison
Vivo Y21s has better RAM than Xiaomi Redmi A3. In terms of display resolution, Xiaomi Redmi A3 has better resolution of 1650 x 720 than Vivo Y21s which has resolution of 1600 x 720. Vivo Y21s has more internal memory than Xiaomi Redmi A3
| Name | Xiaomi Redmi A3 | Vivo Y21s |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.71 in | 6.51 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 8 MP Dual | 50 MP + 2 MP + 2 MP Triple |
| Price | Rs. 6978 | Rs. 14990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 14, 2024. The cost of Xiaomi Redmi A3 is Rs. 6978. The launch Date of the second phone is September 21, 2021 . The cost of Vivo Y21s is Rs. 14990.
Display comparison
Vivo Y21s has screen size of 6.51 inches which falls short to Xiaomi Redmi A3's 6.71 inch screen. Xiaomi Redmi A3 has IPS Screen type where as Vivo Y21s has IPS LCD Screen type. Vivo's phone has display density of 270 PPI & Xiaomi's phone has only 263 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90% than Vivo's phone ~ 81.8%. Xiaomi Redmi A3 has 20.5:9 aspect ratio where as Vivo Y21s has 20:9 aspect ratio.
Memory comparison
Vivo Y21s's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi A3's lower 3 GB RAM. Vivo Y21s has more Internal Memory (128 GB) than Xiaomi Redmi A3 (64 GB).
Camera comparison
Vivo Y21s's 50 MP + 2 MP + 2 MP Triple Rear Camera outclasses Xiaomi Redmi A3's 8 MP Dual Rear Camera in terms of resolution. Vivo Y21s will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi A3's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 11 version.
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Full Comparison
| Name | Xiaomi Redmi A3 | Vivo Y21s |
| General | ||
| Model | Redmi A3 | Y21s |
| 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 | February 14, 2024 | September 21, 2021 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 76.3 x 168.3 x 8.32 mm | 76.08 x 164.2 x 8 mm |
| Weight | 199 g | 180 g |
| Colors | Olive Green, Midnight Black, Lake Blue | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.51 inches, 720 x 1600 pixels |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 263 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 90% | ~ 81.8% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 500 nits | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v5.3 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer | Light sensor, Proximity , Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) AI Lens | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 8 MP ƒ/2 (Main) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v11 |
| Chipset | Mediatek Helio G36 | Mediatek Helio G80 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | PowerVR GE8320 | Arm Mali-G52 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 18W Fast Charging |
| Reverse Charging | Yes | |