- Automatic tracking of movements to match the sky when holding the device up to the sky
- Finger gesture controls for looking around the sky
- Dynamic scaling of visuals and capabilities across all iOS devices
- Accurate depiction of approximately 120,000 visible stars of the northern and southern hemispheres
- 3D rendering of all planets of the solar system, their moons, and the sun with state-of-the-art visual effects
- Time Shift feature to smoothly shift up to 10,000 years forward or backward in time
- Display of all 88 constellations with constellation imagery based on the artwork by 17th-century astronomer Johannes Hevelius
- Complete Messier catalogue of 110 exotic deep sky objects
- Facts on any sky object, including distance and brightness, by tapping on it
- Powerful zoom function for extra detail using intuitive finger gestures
- Fully configurable display of only the sky objects of interest
- Viewing of the sky underneath the horizon to see where the sun is, even at night
- Manual location setting to view the sky from anywhere in the world
- Dynamic device orientation viewing to view the night sky at any angle
- Augmented Reality mode available on devices with a built-in compass, manual scrolling supported on all other devices.