Vivo Y21 2021 has better RAM than Vivo Y31. In terms of display resolution, Vivo Y21 2021 has better resolution of 1600 x 720 than Vivo Y31 which has resolution of 1280 x 720. Vivo Y21 2021 has more internal memory than Vivo Y31
Name | Vivo Y31 | Vivo Y21 2021 |
RAM | 1 GB | 4 GB |
---|---|---|
Display | 4.7 in | 6.51 in |
Internal Memory | 8 GB | 64 GB |
Battery | 2100 mAh | 5000 mAh |
Camera | 8 MP | 13 MP + 2 MP Dual |
Price | Rs. 7490 | Rs. 10299 |
The launch Date of the first phone is November, 2015. The cost of Vivo Y31 is Rs. 7490. The launch Date of the second phone is August 20, 2021 . The cost of Vivo Y21 2021 is Rs. 10299.
Vivo Y31 has screen size of 4.7 inches which falls short to Vivo Y21 2021's 6.51 inch screen. Vivo Y31 has IPS Screen type where as Vivo Y21 2021 has IPS LCD Screen type. Vivo Y31 has display density of 312 PPI & Vivo Y21 2021 has only 262 PPI display density. Vivo Y31 has 16:9 aspect ratio where as Vivo Y21 2021 has 20:9 aspect ratio.
Vivo Y21 2021's larger 4 GB RAM is better for playing games and all with respect to Vivo Y31's lower 1 GB RAM. Vivo Y21 2021 has more Internal Memory (64 GB) than Vivo Y31 (8 GB).
Vivo Y21 2021's 13 MP + 2 MP Dual Rear Camera outshines Vivo Y31's 8 MP Rear Camera in terms of resolution. Vivo Y21 2021 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y31's 2 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 11 version.
Name | Vivo Y31 | Vivo Y21 2021 |
General | ||
Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Sim Size | Nano+Nano SIM | |
Device Type | Smartphone | Smartphone |
Release Date | November, 2015 | August 20, 2021 |
Design | ||
Dimensions | 68.7 x 137.19 x 8.3 mm | 76 x 164 x 8 mm |
Weight | 137 g | 182 g |
Display | ||
Type | Color IPS Screen | Color IPS LCD Screen (16M Colors) |
Touch | Yes | Yes |
Size | 4.7 inches, 720 x 1280 pixels | 6.51 inches, 720 x 1600 pixels |
Aspect Ratio | 16:9 | 20:9 |
PPI | ~ 312 PPI | ~ 262 PPI |
Screen to Body Ratio | ~ 89% | |
Notch | Yes, Water Drop Notch | |
Memory | ||
RAM | 1 GB | 4 GB |
Expandable RAM | Upto 1 GB Extra Virtual RAM | |
Storage | 8 GB | 64 GB |
Card Slot | Yes, upto 128 GB | Yes, upto 1 TB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | |
VoLTE | Yes, Dual Stand-By | |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes | Yes, v5.0 |
USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
USB Features | 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, Compass | Light sensor, Proximity sensor, Accelerometer |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 8 MP with autofocus | 13 MP f/2.2 (Main) 2 MP f/2.4 (Depth Sensor) with autofocus |
Features | Face detection | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Video Recording | 1080p @ 30 fps FHD | |
Flash | Yes, LED | Yes, LED |
Front Camera | 2 MP | 8 MP f/2 (Main) with Screen Flash |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v5.1 (Lollipop) | Android v11 |
Chipset | Mediatek Helio P35 | |
CPU | 1.3 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
GPU | PowerVR GE8320 | |
Java | Yes, via 3rd party | No |
Browser | Yes, supports HTML5 | |
Multimedia | ||
Yes | ||
Music | Yes | |
Video | Yes | |
FM Radio | Yes | Yes |
Document Reader | Yes | |
Battery | ||
Type | Removable Battery | Non-Removable Battery |
Size | 2100 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 18W Fast Charging |