Best Smartphones 2019 Comparison List Phone Name Display Size Battery Life Storage Capacity Apple iPhone X 5.8 inches 8-16 hours 128-256 GB Samsung Galaxy S9 5.8 inches 8-24 hours 64 GB Internal 400 GB External Samsung Galaxy S8 5.8 inches 8-24 hours 128 GB Apple iPhone 8 5.5 inches 8-16 hours 64-256 GB Google Pixel 2 XL 6.0 inches 8-24 hours 64-128 GB One Plus 5T 6.0 inches 10-15 hours 64 GB *Smartphone battery life comparison chart is an estimate. Battery life will fluctuate with usage. 1) Apple iPhone X – Best Smartphone 2019 The Apple iPhone X (or iPhone 10) was introduced at the start of 2018 as Apple’s flagship smartphone device and is the best smartphone out right now. As with most state of the art devices, it boasts some of the latest technology and hardware that is available today. We expect this to remain Apples flagship device well into 2019. iPhone X Features Battery life 2X Longer than iPhone 7 30% Faster 3-Core GPU Wireless Charging Fas