10 things you must know about iPhone 5S

Take this fun quiz and find out how well do you know the most-coveted smartphone in the world.

1. Apple iPhone 5S is the world's first smartphone with...
1. With iOS 7 Platform
2. With 64-bit architecture
3. With 32-bit architecture

1. Super AMOLED display with 720 x 1280 pixels resolution and 432ppi
2. Retina display with 1136 x 640 pixels resolution and 326ppi
3. Retina display with 1080 x 1920 pixels resolution and 441ppi

1. 8MP iSight camera with OIS (Optical Image Stabilisation)
2. 8MP iSight camera with 1.5µ pixels
3. 13MP iSight camera with Sapphire Crystal Lens Cover

1. Burst Mode
2. BackSide Illumination Sensor
3. Smart Play and Pause

1. FaceTime Calls
2. Touch ID sensor
3. Photo Filter

1. A6 chipset with PowerVR graphics
2. A7 chipset with 64-bit architecture
3. A7 chipset with Snapdragon 801

1. 2x faster CPU and 1.5x faster GPU
2. 2x faster CPU and GPU
3. 2.5x faster CPU and GPU

1. Erasing all the content from the phone
2. Remote locking the iPhone 5S
3. Finding the lost iPhone 5S

1. 16/32/64GB with 1GB of RAM
2. 8/16/32GB with 1GB of RAM
3. 16/32/64GB with 2GB of RAM

1. Podcasts
2. iTunes U
3. SkySafari 3