In search of a Vivo Y91 vs. Vivo Y1S mobile phone comparison? You are at the correct location. Here’s a look at the differences between the Vivo Y91 and Y1S in terms of screen size, processing power, camera quality, usability, storage capacity, network connection, and physical dimensions.
The Vivo Y91 has a 6.22-inch IPS LCD screen with a pixel density of 270 PPI. A 4,030 mAh Li-ion battery provides power and should last a whole day, according to the manufacturer. Selfies taken with the 8MP front-facing camera are professional quality, and video calls are clear and smooth. The Vivo Y91 is powered by a 2.2GHz octa-core Cortex A53 CPU.
By contrast, the Vivo Y1S’s 6.22-inch IPS LCD screen is paired with a resolution of 720 by 1520 pixels. The primary camera on this smartphone has a resolution of 13 megapixels. The front-facing 5MP f/1.8 main lens is ideal for taking selfies and making video calls. Long battery life is provided by the 4030mAh Li-ion battery included in this smartphone.
We think the Vivo Y1S is a better option than the Vivo Y91, so go with that one instead.
Vivo Y91 vs Vivo Y1S Comparison Table
| Key Specs | ||||
| Display | 6.22-inch | 6.22-inch | ||
| Front Camera | 5-megapixel | 8-megapixel | ||
| Rear Camera | 13-megapixel | 13-megapixel + 2-megapixel | ||
| RAM | 2GB | 2GB | ||
| Storage | 32GB | 32MB | ||
| Battery Capacity | 4030mAh | 4030mAh | ||
| OS | Android 10 | Android 8.1 | ||
| Resolution | 720×1520 pixels | 720×1520 pixels | ||
| Processor | – | MediaTek Helio P22 | ||
| General | ||||
| Brand | Vivo | Vivo | ||
| Model | Y1s | Y91 | ||
| Release date | November 26, 2020 | January 1, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 155.11 x 75.09 x 8.28 | 155.11 x 75.09 x 8.28 | ||
| Weight (g) | 161.00 | 163.50 | ||
| Battery capacity (mAh) | 4030 | 4030 | ||
| Removable battery | No | – | ||
| Colours | Aurora Blue, Olive Black | Starry Black, Ocean Blue | ||
| Display | ||||
| Screen size (inches) | 6.22 | 6.22 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720×1520 pixels | 720×1520 pixels | ||
| Hardware | ||||
| Processor make | MediaTek Helio P35 (MT6765) | MediaTek Helio P22 (MT6762R) | ||
| RAM | 2GB | 2GB | ||
| Internal storage | 32GB | 32MB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 256 | 256 | ||
| Processor | – | octa-core | ||
| Dedicated microSD slot | – | Yes | ||
| Camera | ||||
| Rear camera | 13-megapixel (f/2.2) | 13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4) | ||
| Rear autofocus | Yes | – | ||
| Rear flash | Yes | LED | ||
| Front camera | 5-megapixel (f/1.8) | 8-megapixel (f/f/1.8) | ||
| Pop-Up Camera | No | – | ||
| Front flash | – | No | ||
| Software | ||||
| Operating system | Android 10 | Android 8.1 | ||
| Skin | Funtouch OS 10.5 | Funtouch OS 4.5 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | – | ||
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
| USB OTG | Yes | – | ||
| Micro-USB | Yes | Yes | ||
| Number of SIMs | 2 | 2 | ||
| NFC | – | No | ||
| Headphones | – | 3.5mm | ||
| Active 4G on both SIM cards | – | Yes | ||
| Sim 1 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| Sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| Sensors | ||||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Face unlock | – | Yes | ||
| Fingerprint sensor | – | Yes | ||
| Compass/ Magnetometer | – | Yes | ||
| Gyroscope | – | Yes | ||
Vivo Y91 vs Vivo Y1S Comparison Video
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