Compare Oppo A1k vs Oppo A5s

Specifications
Key Specifications
Display Size 6.1 inches 6.2 inches
Operating System Android 9.0 (Pie); ColorOS 6 Android 8.1 (Oreo); ColorOS 5.2
RAM 2 GB RAM 2/3/4 GB RAM
Rear Camera 8 MP 13 MP
Battery Capacity Non-removable Li-Po 4000 mAh battery Non-removable Li-Ion 4230 mAh battery
General Features
Release Date 2019, April 2019, August
SIM Support Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.08 x 2.91 x 0.33 in 6.14 x 2.97 x 0.32 in
Phone Weight 170 g 170 g
Operating System Android 9.0 (Pie); ColorOS 6 Android 8.1 (Oreo); ColorOS 5.2
Display
Screen Size 6.1 inches 6.2 inches
Screen Resolution 720 x 1560 pixels 720 x 1520 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Capacitive, Multi-touch, Scratch resistant
Memory
Internal Memory 32 GB 32/64 GB
RAM 2 GB RAM 2/3/4 GB RAM
Card Slot microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Performance
Processor Octa-core 2.0 GHz Cortex-A53 Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320 PowerVR GE8320
Battery
Type Non-removable Li-Po 4000 mAh battery Non-removable Li-Ion 4230 mAh battery
Camera
Front Camera 5 MP 8 MP
Front Flash Light No No
Front Video Recording 720p No
Back Flash Light Yes Yes
Back Camera 8 MP 13 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio FM radio FM radio
WiFi Yes Yes
NFC Yes (market/region dependent) Yes (market/region dependent)