5. Creo Mark 1: 534 PPI

It is considered as one of the cheapest smartphones with Quad HD resolution, priced at just around $296. Other Creo Mark 1 specs are a 5.5-inch screen with 534 ppi, Emotion UI 4.1 based on Android 6.0 Marshmallow OS, a Kirin 950/955 chip, 4GB RAM, 32/64GB ROM (+ 128GB). Besides, it’s also got a fantastic set of 21MP rear-facing + 8MP front snapper to bring you gorgeous shots.

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