For the uninitiated, the Samsung Galaxy On5 Pro comes with a 5-inch TFT display with HD (1280 x 720p) resolution. Optics on the device are handled by an 8MP rear camera and a 5MP front-facing camera. Being a budget offering, the On5 Pro comes with an Exynos 3475 processor coupled with 2GB RAM and 16GB onboard storage. You get up to 32GB expandable memory. The device runs Android Android 6.0.1 Marshmallow out-of-the-box. Coming to the Samsung Galaxy On7 Pro, this device is also an affordable option from Samsung. It has a bigger 5.5-inch display with HD (1280 x 720p) resolution. This phone features a 13MP rear camera with LED flash and a 5MP front-facing camera. The Samsung Galaxy On7 Pro is backed by a Snapdragon 410 processor coupled with 2GB RAM. You get 16GB onboard storage and up to 32GB expandable memory. The phone runs Android 6.1.1 Marshmallow out-of-the-box.