The Galaxy On 7 features nearly identical specifications to the Galaxy On 5, except for a larger display, different processor and larger battery, as well as a higher resolution rear camera sensor.
It has a 5.5-inch HD(720x1280 pixel) TFT display and runs on a 1.2GHz quad-core Qualcomm Snapdragon 410 processor with 1.5 GB of RAM. It sports a 13-megapixel rear autofocus camera and a 5-megapixel front camera. Similar to the Galaxy On 5, the Galaxy On 7 has 8GB of built-in storage thats expandable via microSD card(up to 128GB). It runs on a 3000 mAh battery, measures 151.8x77.5x8.2mm, and weighs 172 grams.
it has a good specifications among to these range of smartphones.
& with the branding of Samsung. it also gives me a good battry backup.
This is overoll a good phone for normal dailly uasage .
And the phone has a premium looks.
btw galaxy on 7 is better than galaxy on 5 from my personal experience.