Both models have similar hardware & display, except that the 3G model has slightly higher RAM and ROM than the LTE model.
The LTE model supports fast 4G network.
Both models support Dual SIM functionality.
Price & Availability
Both models sport 5.5-inch HD IPS display with a resolution of 720 x 1280 pixels.
Both models operate on Android 6.0 powered by Quad-core 1.3GHz processor.
The 3G model packs 2GB RAM and 16GB internal storage expandable via MicroSD card of up to 128GB .
The LTE model packs 1GB RAM and 8GB internal storage expandable via MicroSD card of up to 128GB
Media & Connectivity
The 3G model supports 2G/3G, while the LTE model supports 2G/3G/4G LTE connectivity. Other connectivity features are Bluetooth, WIFI, GPS including USB.
Both models sport 8MP rear camera supporting 720P HD video and also comes with flashlight. It also has a 2MP front facing, selfie taking camera.
Both models are powered by 3000mAh battery with power saving mode.
To be updated later.