PhysOlymp & Science journal app for iPhone and iPad

PhysOlymp provides material for preparation to physics Olympiads. “Premium” option allows to interact with a full set of topics available in the application, which represent a unique content that cannot be found anywhere else.
Any person who studied for Physics Olympiads will confirm that just reading solutions to the problems will not make you much better in solving Physics questions. However, without information about the most frequent tricks you will not make a big progress either. PhysOlymp app solves this issue by providing a detailed solution to all the problems, but making them available only after you will spend some time thinking and trying to solve them. We attempt to gather only essential short information, examples and similar problems that can be potentially present at Physics Olympiads
Level of the material in the app is generally difficult enough to be a winner at the National Physics competitions. Some of the chapters/problems are dedicated to the topics that can be seen at International Physics Olympiads (IPhO) or Asian Physics Olympiads (APhO).
Get full access to all chapters available at the application with no ads. Subscription is auto-renewable which means that once purchased it will be auto-renewed every month or every year until you cancel it 24 hours prior to the end of the current period. Duration of the subscription is 1 Month with a charge of $9.9 every month or 1 Yeah with a charge of $59. iTunes Account will be charged for renewal within 24-hours prior to the end of the current period. Manage your Subscription and Auto-Renewal by going to your Account Settings.
Link to the terms of use: https://www.physolymp.com/info.html#terms_of_use