Xiaomi Redmi 9i vs Vivo Y91i
Quick Comparison
Xiaomi Redmi 9i has better RAM than Vivo Y91i. In terms of display resolution, Xiaomi Redmi 9i has better resolution of 1600 x 720 than Vivo Y91i which has resolution of 1520 x 720. Xiaomi Redmi 9i has more internal memory than Vivo Y91i
| Name | Xiaomi Redmi 9i | Vivo Y91i |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 6.53 in | 6.22 in |
| Internal Memory | 64 GB | 16 GB |
| Battery | 5000 mAh | 4030 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 9599 | Rs. 5990 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is September 15, 2020. The cost of Xiaomi Redmi 9i is Rs. 9599. The launch Date of the second phone is March, 2019. The cost of Vivo Y91i is Rs. 5990.
Display comparison
Vivo Y91i has screen size of 6.22 inches which falls short to Xiaomi Redmi 9i's 6.53 inch screen. Both the phones have IPS LCD Screen Type. 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 ~ 82.9% than Xiaomi's phone ~ 81%. Xiaomi Redmi 9i has 20:9 aspect ratio where as Vivo Y91i has 19:9 aspect ratio.
Memory comparison
Xiaomi Redmi 9i's larger 4 GB RAM is better for playing games and all with respect to Vivo Y91i's lower 2 GB RAM. Xiaomi Redmi 9i has more Internal Memory (64 GB) than Vivo Y91i (16 GB).
Camera comparison
They both have the same 13 MP Rear Camera. Vivo Y91i 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 9i's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v8.1 (Oreo) version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi 9i | Vivo Y91i |
| General | ||
| 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 | September 15, 2020 | March, 2019 |
| Design | ||
| Dimensions | 77.07 x 164.9 x 9 mm | 75 x 155 x 8.3 mm |
| Weight | 194 g | 163.5 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 720 x 1600 pixels | 6.22 inches, 720 x 1520 pixels |
| Aspect Ratio | 20:9 | 19:9 |
| PPI | ~ 269 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 81% | ~ 82.9% |
| Features | yes with waterdrop notch | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage | 64 GB | 16 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 256 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, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS | Yes |
| Fingerprint Sensor | No | No |
| Face Unlock | Yes | |
| Sensors | E-Compass, P-Sensor, L-Sensor, G-sensor | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP f/2.2 (Wide Angle) with autofocus | 13 MP with autofocus |
| Features | HDR, panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | MediaTek Helio G25 | Mediatek Helio P22 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Java | No | Yes |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4030 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | |
| Talk Time | 31 hours | |
| Music Playback Time | 162 hours | |