Compare vivo S1 Pro vs Oppo A3s

On this page we compare specs vivo S1 Pro Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.

vivo S1 Pro
vivo S1 Pro smartphone runs on Android 9.0 (Pie); Funtouch 9 operating system. The phone is powered by Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) processor. It has 256 GB, 6 GB RAM128 GB, 8 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB. The smartphone has a Super AMOLED providing, Screen-to-Body Ratio of 85.3%. The smartphone is fueled with a 3700 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 48 MP, Triple. The sensors include Fingerprint (under display), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The vivo S1 Pro are available in various colors such as Blue, Red. It measures 157.3 x 74.7 x 8.2 mm and weighs 185 g.

Oppo A3s
Oppo A3s smartphone runs on Android 8.1 (Oreo); ColorOS 5.1 operating system. The phone is powered by Octa-core 1.8 GHz Cortex-A53 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 81.2%. The smartphone is fueled with a 4230 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Dual. The sensors include Accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The Oppo A3s are available in various colors such as Red, Dark Purple. It measures 156.2 x 75.6 x 8.2 mm and weighs 168 g.