Check out how the native apps in iOS 6 look next to the redesigned ones in iOS 7 on today's AppAdvice Daily.

One new jailbreak tweak called Overview can add an impressive widget to a jailbroken iDevice's Notification Center.

Apple has just announced a new Calendar for Mac app on stage at its WWDC 2013 keynote.

Get organized by actually using your calendar with these easy tips.

Event Book gives you a great at-a-glance view of your schedule and weather in one complete app.

Now you can manage your Google Calendars in a sleek way with this new app.

Wondering what the weather is going to be like for that important meeting of yours? Simplify your life by having your calendar and weather in one app with Horizon Calendar.

Using Siri to manage calendar events is a fast and effective way to keep your schedule organized.

This calendar app may have stunning visuals, but is it good enough to keep using?

Apple's Calendar app works as advertised. Still, it could do much more.

If you want a fast and efficient calendar, then look no further than Agenda Calendar from App Savvy, which just got a big 3.0 update.

This AppGuide examines the best calendar apps for both the iPhone and iPad.

Pocket Informant and Pocket Informant HD - the popular calendar and task-management apps for the iPhone and iPad - have recently been updated. Now, users of the applications can take advantage of a whole load of new features, including Notes and Contact views, Task Smart Groups and much more. Both applications are currently available in the App Store for $9.99 each.

Doozy is a task management app that helps you keep track of your to-do list, plus more, in a way that places emphasis on visual presentation. Version 2.0 offers a string of new features to improve the experience.

Piso13 has released mobile versions of its Opus Domini Mac planner.

GoCal is the ultimate tool for avid calendar users. View and manage events in multiple ways, and even use it offline as well as online. It's a great extension to the default calendar app, and is packed with features.

We're giving away promo codes for apps featured in our recent AppList, Apps For A Fabulous Hanukkah.

Toyota Motor Corporation is best known for making cars. What some people may not know is that Toyota is also involved in a number of non-automotive endeavors, such as: education, robotics, and biotechnology. Recently, Toyota's reach has also expanded into the area of making calendars.

Struggle staying on top of all your school related projects, due dates, tests and meetings? iHomework is an all-in-one solution to student's school-related needs.

A few weeks ago we did a review of an awesome productivity app called Doozy. It's just been updated and the author was kind enough to offer three more people the chance to win!

Remember desktop calendars? They were useful, weren't they? Agenda wants to replicate the good things about desktop calendars for you right on your iPhone.

The Mail app in iOS is fantastic for general use. However, for Gmail users, it's lacking. For example, Mail does not support labels, archiving and starred messages. The apps in this AppGuide have native support for Gmail the way Google intended, with all of the features listed above. We have updated this guide to inform you of whether the apps here also support other Google services such as Contacts, Calendar and Reader.

There's a major update coming, and we've got all the info. Plus, we have forty copies of the app to give away, twenty for iPhone and twenty for iPad!