Sigma Planner is the perfect companion app for your academics that will help you track your classes and tasks with ease. With Sigma planner, you will never need to carry your school planner anymore; simply pull out your iPhone or iPad, and everything will be available right at your finger tips.

Sigma Planner offers a wide variety of features to organize your academic life. You should not need to clear or clutter your timetable every time you move onto the next semester. Sigma Planner offers the ability to organize your courses by semesters, which will allow you to retain records of all your past classes and assignments without having to delete them.

Tasks should always be easy to find; with filters, you will never lose a task. You can view tasks by the calendar day they are due, by filters, or by the course they are in. Different schools around the world offer different schedule types; Sigma Planner comes fully equipped to handle time-based, period-based, and block-based schedules.

Sigma Planner now supports iCloud sync automatically. You can now edit your task on your iPhone and be able to view them on the iPad as soon as you save. No login. No account. It just works.

Sigma Planner is built to be flexible and just for you. The app supports dark mode, custom accent colours, notification customization, and more. There are also custom app icons from the original Sigma, and Sigma Planner 2 if you ever feel nostalgic.

The app has a clean, simple, and intuitive interface. On top of that, Sigma Planner comes with over 50 course icons to customize your classes, all on top of the customizations you get with the app. The course icons are also available as an iMessage sticker pack that comes with the app so you can share them with your friends!

Sigma Planner also has additional features for iPadOS users with an interface that is better suited for the larger iPad screen size, while at the same time, remain adaptive in supporting split screen multitasking and multiple-windows. Additionally, you can even drag a course to show the course detail in a separte window. On iPadOS 13.4 and later, Sigma Planner also offers support for trackpads and mice.

Protecting your tasks and course information has never been easier. Unlike your paper agenda, Sigma Planner has the ability to lock the app with a passcode, and allow your to easily unlock with Touch ID and Face ID on available devices.

What’s New

Version 3.1.2

– Increased the maximum number of periods to 12 to 16.
– Increased the maximum number of blocks from 6 to 12.
– Day zeroes for a semester now filter out class/period based classes too.
– Fixed an issue where the widget would show the next class rather than the current.
– Fixed an issue where the widget may not correctly reload when tasks change in the app.
– Fixed an issue where performing drag-and-drop on a task onto a Calendar date would lose its due date time.
– Fixed a crash may happen while changing the appearance in the app settings.

Thank you for using Sigma Planner. If you enjoy the app, please leave a rate the app and share it with your friends!

Ratings and Reviews

4.8 out of 5
117 Ratings

117 Ratings

Ritter1999 ,

Best Homework Management App To Date

I’ve been searching for a homework management app for the past 4 years and found nothing good. All of the others are either designed for high schoolers, have a horrible ui which makes navigation terrible, are riddled with so many ads you can’t do anything, or all of the above. This one right here does everything I’ve ever wanted. A simple, easy to navigate, Homework and class management app. I LOVE it and wish it would have been out 4 years ago when I started my search!!!

jwelsch ,

Teacher Approved

As a teacher, I’ve been looking for an app that will manage class periods for me. There has been NOTHING available that does a good job. I found this app through 9to5Mac, and not only does it have widgets, it lets me create tasks easily, manages an A/B block, and automatically assigns (and ignores chosen) days. I have recommended this app to all of my students, as well as my teacher peers. I can’t wait for a Mac version to come out!

Thanks for doing such an amazing job!

Developer Response ,

Hi there, thank you so much for the review! I am really glad that Sigma Planner is able to help you organize your classes and am very thankful that you have recommended the app to others. If you have any feedback for future improvements, please feel free to email me as I'd love to continue to improve the app for students and teachers around the world.

mxriacabrera ,

Just what I was looking for

I’m a college student and recently got an iPad to help with my studies and to be organized. I went through who knows how many planner apps trying to find one with what I needed for school and never found what I was looking for, until I found this one. It’s simple to use and has a clean design. It has everything I didn’t even know I needed. I will definitely be using this for a long time. Would recommend.


Shao-Chi Liang
30.9 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Simplified Chinese, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like