This is a side-by-side smartphone specs comparison of the Vivo Y81i and OPPO A16.
The Vivo Y81i has a 6.22-inch display, MediaTek MT6761 processor, cameras, 4G LTE connectivity, and 3260mAh battery.
Meanwhile, the OPPO A16 has a 6.52-inch display, MediaTek Helio G35 processor, triple cameras, 4G LTE connectivity, and 5000mAh battery.
| Specs | Vivo Y81i | OPPO A16 | 
|---|---|---|
| Picture |   
						
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| Screen | 6.22-inch HD+ IPS LCD Display (720 x 1520 Pixels, 270 ppi) with 19:9 Aspect Ratio, Rounded Corners and Notch | 6.52-inch HD+ IPS LCD Display (720 x 1600 Pixels, 269 ppi) with 20:9 Aspect Ratio and Notch | 
| OS | Android 8.1 Oreo with Functouch OS 4.0 | Android 11 with Color OS 11.1 | 
| Chipset | MediaTek MT6761 | MediaTek Helio G35 | 
| CPU | Quad Core CPU 4x Cortex-A53 @ 2.0GHz | Octa Core CPU 4x Cortex-A53 @ 2.3GHz & 4x Cortex-A53 @ 1.8GHz | 
| GPU | PowerVR GE8300 | PowerVR GE8320 | 
| RAM | 2 GB | 3GB or 4GB of RAM | 
|  | ||
| Rear Camera | 13 Megapixels (f/2.2 Aperture) Autofocus LED Flash | Triple Cameras: 13MP Main Camera (f/2.2 Aperture, Autofocus) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash -Up to 1080p@30fps Video Recording | 
| Front Camera | 5 Megapixels (f/2.2 Aperture) | 8 Megapixels (f/2.0 Aperture) | 
| Storage | 16GB | 64GB | 
| Expansion | 128GB via microSD | 256GB via microSD | 
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) | 
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (Dual Band) | 
| NFC | No | No | 
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | 
| Infrared | ||
|  | ||
| Position | A-GPS | GPS with A-GPS, GLONASS, GALILEO, BeiDou, and QZSS | 
| USB OTG | Yes | Yes | 
| USB | MicroUSB 2.0 | USB Type-C | 
| 3.5mm Audio Jack | Yes | Yes | 
| Audio Enhancement | None | None | 
| FM Radio | Yes | Yes | 
| Sensors | Face Recognition Proximity Sensor & Ambient Light Sensor Accelerometer | Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer | 
| Battery | 3260 mAh Li-ion Battery (Non-removable) | 5000 mAh Li-Po Battery (Non-removable) 10W Charging Rate | 
| Material | Plastic | Glass Front and Plastic Back with Matte Finish | 
| Size | 155.06 x 75 x 7.77 mm | 163.8 x 75.6 x 8.4 mm | 
| Weight | 143 g | 190 g | 
| Colors | Black and Red | Crystal Black, Space Silver, or Pearl Blue | 
| Release Date | October 2018 | August 10, 2021 | 
| Price | ₱7,999.00 - Official Price in the Philippines | ₱6,999.00 - Official price of 3GB version in the Philippines ₱7,999.00 - Official price of 4GB version in the Philippines | 
| Buy Online | Vivo Y81i on Lazada Vivo Y81i on Shopee | OPPO A16 on Lazada OPPO A16 on Shopee | 
