IPhone 5S debuted Apples newfangled fingerprint sensor and 64-bit processor three years ago, and its still a viable smartphone for anyone on a budget. Its held up well enough with a good camera and iOS 10 software update.
A staggeringly fast processor, excellent build quality and a great operating system, whats not to like?
Its also supremely well built and surprisingly light considering that sturdy build quality. The screen may be small but it still competes with the best in terms of quality. Theres really no need for any more pixels since at 326ppi, you cant see the individual dots anyway.