Realme C21Y (4GB RAM + 64GB) has better RAM than Vivo Y91i (3GB RAM +32GB). In terms of display resolution, Realme C21Y (4GB RAM + 64GB) has better resolution of 1600 x 720 than Vivo Y91i (3GB RAM +32GB) which has resolution of 1520 x 720. Realme C21Y (4GB RAM + 64GB) has more internal memory than Vivo Y91i (3GB RAM +32GB)
Name | Vivo Y91i (3GB RAM +32GB) | Realme C21Y (4GB RAM + 64GB) |
RAM | 3 GB | 4 GB |
---|---|---|
Display | 6.22 in | 6.5 in |
Internal Memory | 32 GB | 64 GB |
Battery | 4030 mAh | 5000 mAh |
Camera | 13 MP | 13 MP + 2 MP + 2 MP Triple |
Price | Rs. 8490 | Rs. 8490 |
The launch Date of the first phone is March, 2019. The cost of Vivo Y91i (3GB RAM +32GB) is Rs. 8490. The launch Date of the second phone is August 23, 2021. The cost of Realme C21Y (4GB RAM + 64GB) is Rs. 8490.
Vivo Y91i (3GB RAM +32GB) has screen size of 6.22 inches which falls short to Realme C21Y (4GB RAM + 64GB)'s 6.5 inch screen. There is IPS LCD Screen Type in both the phones. Vivo's phone has display density of 270 PPI & Realme's phone has only 269 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 88.7% than Vivo's phone ~ 82.9%. Vivo Y91i (3GB RAM +32GB) has 19:9 aspect ratio where as Realme C21Y (4GB RAM + 64GB) has 20:9 aspect ratio.
Realme C21Y (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to Vivo Y91i (3GB RAM +32GB)'s lower 3 GB RAM. Realme C21Y (4GB RAM + 64GB) has more Internal Memory (64 GB) than Vivo Y91i (3GB RAM +32GB) (32 GB).
Vivo Y91i (3GB RAM +32GB) has 13 MP Rear Camera in comparison to Realme C21Y (4GB RAM + 64GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera. Vivo Y91i (3GB RAM +32GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C21Y (4GB RAM + 64GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v8.1 (Oreo) and the second one on 11 version.
Name | Vivo Y91i (3GB RAM +32GB) | Realme C21Y (4GB RAM + 64GB) |
General | ||
Model | Y91i | C21Y |
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 | March, 2019 | August 23, 2021 |
Design | ||
Dimensions | 75 x 155 x 8.3 mm | 76 x 164.5 x 9.1 mm |
Weight | 163.5 g | 200 g |
Display | ||
Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
Touch | Yes | Yes |
Size | 6.22 inches, 720 x 1520 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
Aspect Ratio | 19:9 | 20:9 |
PPI | ~ 270 PPI | ~ 269 PPI |
Screen to Body Ratio | ~ 82.9% | ~ 88.7% |
Features | yes with waterdrop notch | Sunlight Screen Support, COG Sealing Process |
Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory | ||
RAM | 3 GB | 4 GB |
Storage | 32 GB | 64 GB |
Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
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, v4.2 | Yes, v5.0 |
USB | Yes, microUSB v2.0 | Yes, microUSB |
USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra | ||
GPS | Yes | With A-GPS, Beidou, Glonass |
Fingerprint Sensor | No | Yes, Rear |
Face Unlock | Yes | |
Sensors | Light sensor, Proximity sensor, Accelerometer | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 13 MP | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait |
Camera Sensor | CMOS Sensor | |
Auto Focus | Yes | Yes |
Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Beauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, Expert |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720P |
Flash | Yes, LED | Yes, LED |
Front Camera | 8 MP | 5 MP ƒ/2.2 Screen Flash |
Front Video Recording | 720p | |
Technical | ||
OS | Android v8.1 (Oreo) | Android v11 |
Chipset | Mediatek Helio P22 | Unisoc T610 |
CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
GPU | PowerVR GE8320 | Mali-G52 |
Java | Yes | No |
Browser | Yes, supports HTML5 | Yes |
Multimedia | ||
Yes | Yes | |
Music | Yes | MPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLAC |
Video | Yes | H.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265 |
FM Radio | Yes | No |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 4030 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |