Vivo Y91i (2GB RAM +32GB) vs Xiaomi Redmi A3 (4GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi A3 (4GB RAM + 128GB) has better RAM than Vivo Y91i (2GB RAM +32GB). In terms of display resolution, Xiaomi Redmi A3 (4GB RAM + 128GB) has better resolution of 1650 x 720 than Vivo Y91i (2GB RAM +32GB) which has resolution of 1520 x 720. Xiaomi Redmi A3 (4GB RAM + 128GB) has more internal memory than Vivo Y91i (2GB RAM +32GB)
| Name | Vivo Y91i (2GB RAM +32GB) | Xiaomi Redmi A3 (4GB RAM + 128GB) |
| RAM | 2 GB | 4 GB |
|---|---|---|
| Display | 6.22 in | 6.71 in |
| Internal Memory | 32 GB | 128 GB |
| Battery | 4030 mAh | 5000 mAh |
| Camera | 13 MP | 8 MP Dual |
| Price | Rs. 9990 | Rs. 7855 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March, 2019. The cost of Vivo Y91i (2GB RAM +32GB) is Rs. 9990. The launch Date of the second phone is February 14, 2024. The cost of Xiaomi Redmi A3 (4GB RAM + 128GB) is Rs. 7855.
Display comparison
Xiaomi Redmi A3 (4GB RAM + 128GB) has larger screen size of 6.71 inches in comparison to Vivo Y91i (2GB RAM +32GB)'s 6.22 inch screen. Vivo Y91i (2GB RAM +32GB) has IPS LCD Screen type where as Xiaomi Redmi A3 (4GB RAM + 128GB) has IPS Screen type. Vivo's phone has display density of 270 PPI & Xiaomi's phone has only 263 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90% than Vivo's phone ~ 82.9%. Vivo Y91i (2GB RAM +32GB) has 19:9 aspect ratio where as Xiaomi Redmi A3 (4GB RAM + 128GB) has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi A3 (4GB RAM + 128GB)'s larger 4 GB RAM is better for playing games and all with respect to Vivo Y91i (2GB RAM +32GB)'s lower 2 GB RAM. Xiaomi Redmi A3 (4GB RAM + 128GB) has more Internal Memory (128 GB) than Vivo Y91i (2GB RAM +32GB) (32 GB).
Camera comparison
Vivo Y91i (2GB RAM +32GB)'s 13 MP Rear Camera outshines Xiaomi Redmi A3 (4GB RAM + 128GB)'s 8 MP Dual Rear Camera in terms of resolution. Vivo Y91i (2GB 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 Xiaomi Redmi A3 (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 (Oreo) and the second one on 13 version.
Related Comparisons
Full Comparison
| Name | Vivo Y91i (2GB RAM +32GB) | Xiaomi Redmi A3 (4GB RAM + 128GB) |
| General | ||
| Model | Y91i | Redmi A3 |
| 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 | February 14, 2024 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 75 x 155 x 8.3 mm | 76.3 x 168.3 x 8.32 mm |
| Weight | 163.5 g | 199 g |
| Colors | Olive Green, Midnight Black, Lake Blue | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.22 inches, 720 x 1520 pixels | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Aspect Ratio | 19:9 | 20.5:9 |
| PPI | ~ 270 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 82.9% | ~ 90% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | yes with waterdrop notch | Brightness: 500 nits |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 32 GB | 128 GB |
| Card Slot | Yes, upto 256 GB | 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 |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v4.2 | Yes, v5.3 |
| USB | Yes, microUSB 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 |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Ambient Light Sensor, Proximity Sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono | |
| Camera | ||
| Rear Camera | 13 MP | 8 MP ƒ/2 (Wide Angle) AI Lens |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v13 |
| Chipset | Mediatek Helio P22 | Mediatek Helio G36 |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Java | Yes | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4030 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | |