Vivo U3x vs Vivo Y91i
Quick Comparison
Vivo U3x has better RAM than Vivo Y91i. In terms of display resolution, Vivo U3x has better resolution of 2408 x 1080 than Vivo Y91i which has resolution of 1520 x 720. Vivo U3x has more internal memory than Vivo Y91i
| Name | Vivo U3x | Vivo Y91i |
| RAM | 6 GB | 2 GB |
|---|---|---|
| Display | 6.58 in | 6.22 in |
| Internal Memory | 64 GB | 16 GB |
| Battery | 5000 mAh | 4030 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP |
| Price | Rs. 8990 | Rs. 8189 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 19, 2021. The Expected cost of Vivo U3x is Rs. 8990. The launch Date of the second phone is March, 2019. The cost of Vivo Y91i is Rs. 8189.
Display comparison
Vivo U3x has larger screen size of 6.58 inches in comparison to Vivo Y91i's 6.22 inch screen. There is IPS LCD Screen Type in both the phones. Vivo U3x has display density of 401 PPI & Vivo Y91i has only 270 PPI display density. In terms of screen to body ratio, Vivo U3x has better screen to body ratio of ~ 84.2% than Vivo Y91i's ~ 82.9%. Vivo U3x has 20.07:9 aspect ratio where as Vivo Y91i has 19:9 aspect ratio.
Memory comparison
Vivo U3x's larger 6 GB RAM is better for playing games and all with respect to Vivo Y91i's lower 2 GB RAM. Vivo U3x has more Internal Memory (64 GB) than Vivo Y91i (16 GB).
Camera comparison
Vivo U3x has 13 MP + 2 MP Dual Rear Camera in comparison to Vivo Y91i's 13 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on v8.1 (Oreo) version.
Related Comparisons
Full Comparison
| Name | Vivo U3x | Vivo Y91i |
| General | ||
| Model | U3x | Y91i |
| 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 19, 2021 | March, 2019 |
| Design | ||
| Dimensions | 75.4 x 164.2 x 8.4 mm | 75 x 155 x 8.3 mm |
| Weight | 185.5 g | 163.5 g |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.58 inches, 1080 x 2408 pixels, 90 Hz | 6.22 inches, 720 x 1520 pixels |
| Aspect Ratio | 20.07:9 | 19:9 |
| PPI | ~ 401 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 82.9% |
| Features | yes with waterdrop notch | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 2 GB |
| Storage | 64 GB | 16 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, Side | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 13 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 480 | Mediatek Helio P22 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460 | |
| GPU | Adreno 619 | PowerVR GE8320 |
| Java | No | Yes |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | 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, 18W Fast Charging | |