Science (195 programs)

Pros: Simple interface with astral calendar. Dynamical chart. Hide and show elements. Biorhythm, numerology.

Cons: Not clear how you edit data. No help.

Pros: Set sensitivity. Cat alerts.

Cons: Limited customization options.

Pros: Features more than 100 articles on Saturn.. Has over 500 images relating to the planet..

Cons: Certain features are only compatible with larger screens.. Some may find the Star Trek-inspired interface annoying..

Pros: Intuitive and easy to use. Instantly balances chemical equations. Supports export of equations in their original format. Equations can be saved.

Cons: Basic chemistry knowledge is mandatory. User manual needs work. Working with keyboard shortcuts needs some getting used to. Doesn’t make chemistry fun.

Pros: Packed with useful features. Free to download and use.

Cons: The interface is very dull. Can take time to get to grips with it.