The Apple Watch Series 3 (GPS + Cellular) features LTE connectivity for greater independence.

The self-styled "Flagship Killer" is a 2015 smartphone that runs OxygenOS based on Android 5.1. At 5.5-inch, it sports a 64-bit Qualcomm Snapdragon 810 processor with 1.8GHz Octa-core, topped with a 13-megapixel camera.

The Samsung Galaxy Tab A with S Pen (9.7-inch) 4G has a 9.7-inch XGA TFT display, a Qualcomm Snapdragon 410 quad-core processor and 2GB RAM.

The Samsung Galaxy Tab A with S Pen (8.0) sports an 8-inch XGA TFT display, a Qualcomm Snapdragon 410 quad-core 1.2GHz processor and 2GB RAM.

The Xiaomi Redmi 2 sports a thinner and lighter design with a removable and a slightly bigger battery. It runs on MIUI 6 and supports 4G dual-SIM.

The YotaPhone 2 comes with a 5-inch Full-HD AMOLED front display, an Always-On 4.7-inch Electronic Paper Display (EPD) on the rear and runs on a Qualcomm Snapdragon 801 quad-core 2.2GHz processor.

The Huawei Ascend Mate 7 sports a 6-inch Full-HD display and runs on a Hisilicon Kirin 925 octa-core processor with 2GB RAM. It ships with Emotion UI 3.0 based on Android 4.4 KitKat.

The HTC Desire Eye sports a 5.2-inch Full-HD display, a Qualcomm Snapdragon 801 processor, 2GB RAM, 16GB internal storage and two 13-megapixel cameras.

The HTC Desire 620 dual-SIM with 4G LTE support comes with a 5-inch HD display, a Qualcomm Snapdragon 410 quad-core 1.2GHz processor, 1GB RAM, 8GB internal storage space and a 2,100mAh battery.

The Redmi Note 4G supports LTE, has an IPS 5.5" HD screen, Snapdragon 400 MSM8928 1600MHz quad core processor, 2GB RAM and 13MP Rear/5MP Front cameras.