Both Vivo Y21 2021 (4GB RAM + 128GB) and Infinix Smart 8 comes with same RAM. In terms of display resolution, Infinix Smart 8 has better resolution of 1612 x 720 than Vivo Y21 2021 (4GB RAM + 128GB) which has resolution of 1600 x 720. Vivo Y21 2021 (4GB RAM + 128GB) has more internal memory than Infinix Smart.
| Name | Vivo Y21 2021 (4GB RAM + 128GB) | Infinix Smart 8 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.51 in | 6.6 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 13 MP + 2 MP Dual | 50 MP Dual |
| Price | Rs. 10999 | Rs. 7299 |
The launch Date of the first phone is August 20, 2021 . The cost of Vivo Y21 2021 (4GB RAM + 128GB) is Rs. 10999. The launch Date of the second phone is January 13, 2023. The cost of Infinix Smart 8 is Rs. 7299.
Infinix Smart 8 has larger screen size of 6.6 inches in comparison to Vivo Y21 2021 (4GB RAM + 128GB)'s 6.51 inch screen. Vivo Y21 2021 (4GB RAM + 128GB) has IPS LCD Screen type where as Infinix Smart 8 has IPS Screen type. Infinix's phone has display density of 267 PPI & Vivo's phone has only 262 PPI display density.
Both mobiles come with 4 GB RAM Vivo Y21 2021 (4GB RAM + 128GB) has more Internal Memory (128 GB) than Infinix Smart 8 (64 GB).
Infinix Smart 8's 50 MP Dual Rear Camera outclasses Vivo Y21 2021 (4GB RAM + 128GB)'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.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 13 version.
| Name | Vivo Y21 2021 (4GB RAM + 128GB) | Infinix Smart 8 |
| General | ||
| Model | Y21 2021 | Smart 8 |
| 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 | August 20, 2021 | January 13, 2023 |
| In The Box | Handset, Adaptor, Type-C Cable, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 76 x 164 x 8 mm | 75.6 x 163.6 x 8.5 mm |
| Weight | 182 g | 189 g |
| Colors | Rainbow Blue, Galaxy White, Shiny Gold, Timber Black | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.51 inches, 720 x 1600 pixels | 6.6 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 262 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 89% | |
| Features | Brightness Upto 500 Nits, 1 to 4095 Nits Auto Brightness Control | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 1 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 2 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 | IEEE 802.11 b/g/n/ac | |
| Bluetooth | Yes, v5.0 | 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 |
| Extra | ||
| GPS | yes with A-GPS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Light Sensor, Proximity Sensor, Gyroscope (By Software), E-Compass, G-Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | DTS Processing Sound, DTS Speaker | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) AI Lens |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Video, AI Cam, Beauty, Portrait, Slow Motion, Timelapse, AR Shot, HDR, Full HD Video Recording, Filters |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Quad LED Ring |
| Front Camera | 8 MP ƒ/2 (Main) Screen Flash | 8 MP Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | XOS 13 | |
| Chipset | Mediatek Helio P35 | Mediatek Helio G36 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | 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, 18W Fast Charging | Yes, 10W |
| Reverse Charging | Yes | |