OPPO A3 vs Vivo Y21 2021
Quick Comparison
Both OPPO A3 and Vivo Y21 2021 comes with same RAM. In terms of display resolution, OPPO A3 has better resolution of 2280 x 1080 than Vivo Y21 2021 which has resolution of 1600 x 720. OPPO A3 has more internal memory than Vivo Y21 2021
| Name | OPPO A3 | Vivo Y21 2021 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.2 in | 6.51 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3400 mAh | 5000 mAh |
| Camera | 16 MP | 13 MP + 2 MP Dual |
| Price | Rs. 21207 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2018. The cost of OPPO A3 is Rs. 21207. The launch Date of the second phone is August 20, 2021 . The cost of Vivo Y21 2021 is Rs. 10999.
Display comparison
Vivo Y21 2021 has larger screen size of 6.51 inches in comparison to OPPO A3's 6.2 inch screen. OPPO A3 has IPS Screen type where as Vivo Y21 2021 has IPS LCD Screen type. OPPO's phone has display density of 407 PPI & Vivo's phone has only 262 PPI display density. OPPO A3 has 19:9 aspect ratio where as Vivo Y21 2021 has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM OPPO A3 has more Internal Memory (128 GB) than Vivo Y21 2021 (64 GB).
Camera comparison
OPPO A3's 16 MP Rear Camera outclasses Vivo Y21 2021's 13 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 11 version.
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Full Comparison
| Name | OPPO A3 | Vivo Y21 2021 |
| General | ||
| Model | Y21 2021 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2018 | August 20, 2021 |
| Design | ||
| Dimensions | 75.3 x 156 x 7.8 mm | 76 x 164 x 8 mm |
| Weight | 159 g | 182 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2280 pixels | 6.51 inches, 720 x 1600 pixels |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 407 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 89% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 1 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 16 MP | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 8 MP ƒ/2 (Main) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v11 |
| Chipset | Mediatek Helio P60 | Mediatek Helio P35 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | PowerVR GE8320 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3400 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |