Calendar is a free offline calendar app for Android that is designed to cater to all your scheduling needs. Developed by Parallex Dev. Inc., this app is perfect for those who are looking for a simple yet customizable mobile appointment reminder that also allows you to organize single or recurring events, birthdays, anniversaries, business meetings, and more.

One of the best things about Calendar is that it is free from complicated features, unnecessary permissions, and annoying ads. It is a highly customizable app that allows you to stay organized without any hassle. With this app, you can easily check your upcoming agenda, schedule meetings, events, and appointments. It also has a personal event and appointment reminder that makes it easy for you to remember important dates.

Calendar is a perfect choice for both personal and professional use. You can use it as a personal calendar or a business calendar shared between teams at work. It also allows you to easily import holidays or contact birthdays and anniversaries. Moreover, you can easily share events on social media, emails, and other platforms.

Overall, if you are looking for a simple, customizable, and offline calendar app that meets all your scheduling needs, Calendar is definitely worth trying out.