Xiaomi Redmi 9A (3GB RAM + 32GB) has better RAM than Vivo Y81i. In terms of display resolution, Xiaomi Redmi 9A (3GB RAM + 32GB) has better resolution of 1600 x 720 than Vivo Y81i which has resolution of 720 x 1520. Xiaomi Redmi 9A (3GB RAM + 32GB) has more internal memory than Vivo Y81i
Name | Vivo Y81i | Xiaomi Redmi 9A (3GB RAM + 32GB) |
RAM | 2 GB | 3 GB |
---|---|---|
Display | 6.22 in | 6.53 in |
Internal Memory | 16 GB | 32 GB |
Battery | 3260 mAh | 5000 mAh |
Camera | 13 MP | 13 MP |
Price | Rs. 7489 | Rs. 8199 |
The launch Date of the first phone is October,2018. The cost of Vivo Y81i is Rs. 7489. The launch Date of the second phone is September 2, 2020 . The cost of Xiaomi Redmi 9A (3GB RAM + 32GB) is Rs. 8199.
Vivo Y81i has screen size of 6.22 inches which falls short to Xiaomi Redmi 9A (3GB RAM + 32GB)'s 6.53 inch screen. There is IPS LCD Screen Type in both the phones. Vivo's phone has display density of 270 PPI & Xiaomi's phone has only 269 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 83% than Xiaomi's phone ~ 81.1%. Vivo Y81i has 19:9 aspect ratio where as Xiaomi Redmi 9A (3GB RAM + 32GB) has 20:9 aspect ratio.
Xiaomi Redmi 9A (3GB RAM + 32GB)'s larger 3 GB RAM is better for playing games and all with respect to Vivo Y81i's lower 2 GB RAM. Xiaomi Redmi 9A (3GB RAM + 32GB) has more Internal Memory (32 GB) than Vivo Y81i (16 GB).
They both have the same 13 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 10 version.
Name | Vivo Y81i | Xiaomi Redmi 9A (3GB RAM + 32GB) |
General | ||
Model | Y81i | Redmi 9A |
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 | October,2018 | September 2, 2020 |
Design | ||
Dimensions | 75 x 155.1 x 7.8 mm | 77 x 164.9 x 9 mm |
Weight | 143 g | 196 g |
Display | ||
Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
Touch | Yes | Yes |
Size | 6.22 inches, 1520 x 720 pixels | 6.53 inches, 720 x 1600 pixels |
Aspect Ratio | 19:9 | 20:9 |
PPI | ~ 270 PPI | ~ 269 PPI |
Screen to Body Ratio | ~ 83% | ~ 81.1% |
Features | Corning Gorilla Glass | |
Notch | Yes, Small Notch | Yes, Water Drop Notch |
Memory | ||
RAM | 2 GB | 3 GB |
Storage | 16 GB | 32 GB |
Card Slot | Yes, upto 256 GB | Yes, upto 512 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
VoLTE | Yes | Yes |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
USB | Yes, microUSB v2.0 | Yes, microUSB |
USB Features | USB Charging | USB on-the-go, USB Charging |
IR Blaster | No | |
Extra | ||
GPS | Yes | Yes, with A-GPS |
Fingerprint Sensor | No | No |
Face Unlock | Yes | Yes |
Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity |
3.5mm Headphone Jack | Yes | Yes |
Splash Resistant | Yes, P2i Nano-coating | |
Camera | ||
Rear Camera | 13 MP | 13 MP ƒ/1.8 (Wide Angle) |
Auto Focus | Yes | Yes |
Features | HDR, Panorama | HDR, Panorama |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, LED |
Front Camera | 5 MP | 5 MP ƒ/2.2 (Wide Angle) |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v8.1 (Oreo) | Android v10 |
Chipset | MediaTek Helio A22 | MediaTek Helio G25 |
CPU | 2 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
GPU | PowerVR GE8320 | IMG PowerVR GE8320 |
Java | No | No |
Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia | ||
Yes | Yes | |
Music | MP3, WAV, eAAC+, FLAC | Yes |
Video | MP4, H.264 | Yes |
FM Radio | Yes | Yes |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 3260 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Talk Time | 33 hours | |
Music Playback Time | 7 days |