OPPO A3s (3GB) vs vivo Y100: Side by Side Specs Comparison

This is a side-by-side specs comparison of the OPPO A3s (3GB) and vivo Y100 smartphones.

The OPPO A3s (3GB) features a more compact 6.2-inch display, 4,230mAh battery and Qualcomm Snapdragon 450 chipset.

Meanwhile, the vivo Y100 features a larger 6.67-inch display, 50MP main camera, 5,000mAh battery, 80W fast charging and Qualcomm Snapdragon 685 chipset. It is more expensive.

Specs OPPO A3s (3GB) vivo Y100
Picture & Ratings OPPO A3s (3GB)
3.5/5 stars (89)
× vivo Y100
4/5 stars (67)
Design and Display
Display 6.2-inch HD+ IPS LCD Display (720 x 1520 Pixels 271 ppi) with 19:9 Aspect Ratio, Rounded Corners and Notch 6.67-inch FHD+ AMOLED Display (1080 x 2400 Pixels, 394 ppi) with 20:9 Aspect Ratio, 120Hz Refresh Rate, 1200nits HBM, and punch-hole
Size 156.2 x 75.6 x 8.2 mm 163.17 x 75.81 x 7.95 mm
Weight 168 g 196 g
Build Plastic Glass front & back
Durability
Colors Purple and Red Crystal Black, Breeze Green
Our pick: vivo Y100
The vivo Y100 has a larger and sharper display. It is also has better build materials, while the OPPO A3s (3GB) is lighter.
Performance
Chipset Qualcomm Snapdragon 450 Qualcomm Snapdragon 685
CPU Octa Core CPU
8x Cortex-A53 @ 1.8GHz
Octa Core CPU
4x Cortex-A73 @ 2.2GHz & 4x Cortex-A53 @ 1.95GHz
GPU Adreno 506 Adreno 610
RAM 3 GB 8 GB
Storage 32GB 128GB or 256GB
Expansion 256GB via microSD 1TB via microSD
OS Android 8.1 Oreo with ColorOS 5.1 Android 14 with Funtouch OS 14
Our pick: vivo Y100
The vivo Y100 has better performance and a higher RAM capacity.
Cameras
Rear Camera Dual Camera: 13 + 2 Megapixels (f/2.2 Aperture) + (f/2.4 Aperture)
Autofocus
LED Flash
Dual Cameras:
50MP Main Camera (f/1.8 Aperture, Autofocus)
2MP Depth Sensor
-LED Flash
-Up to 1080p video recording
Front Camera 8 Megapixels (f/2.2 Aperture) with Screen Flash
- A.I. Beautification
8 Megapixels (f/2.0 Aperture)
Our pick: OPPO A3s (3GB)

OPPO A3s (3GB) has an edge in camera hardware with a higher-resolution 132MP main camera.
Connectivity
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)
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
NFC No No
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Infrared
Location A-GPS GPS, GLONASS, GALILEO, BeiDou, QZSS
Our pick: vivo Y100
The vivo Y100 has newer Bluetooth.
Audio and Features
USB OTG Yes Yes
USB MicroUSB 2.0 USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement None Hi-Res Audio, Stereo Dual Speaker, Up to 300% speaker volume
FM Radio Yes No
Sensors Face Recognition
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Our pick: vivo Y100
Based on the specs, it has stereo speakers, Hi-Res Audio, higher maximum volume, and a fingerprint sensor.
Battery and Charging
Battery 4230 mAh Li-ion Battery (Non-removable) 5000 mAh Li-Po Battery (Non-removable)
Charging
5V/2A Charging
80W Fast Charging
Our pick: vivo Y100
The vivo Y100 has a larger battery capacity and faster charging.
Price and Availability
Price 9,990.00 - Official Price in the Philippines 12,499.00 - Official price of 128GB version in the Philippines
13,999.00 - Official price of 256GB version in the Philippines
Release Date September 2018 April 27, 2024
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