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 3.0.1

New in 3.0.1:
– Fixed an issue where your planner data may not migrate correctly from Sigma Planner 2.x
– Fixed an issue where the app may crash when selecting an invalid accent colour

Say hello to the brand new Sigma Planner 3! Redesigned and rebuilt from ground up with massive improvements to user experience and productivity. There is not enough room to list all the changes in this update, so let us talk about the important ones.

– Brand new unified UI for iPhone and iPad.
– iCloud Sync is here! Your data now automatically syncs between your devices automatically without additional logins.
– Added iPadOS productivity features: multiple-windows, keyboard shortcuts, trackpad support, and more.
– Redesigned existing Course icons and added new ones.
– New Alternative App Icons and Theme options.
– Massive architectural changes to improve overall stability and usability.
– Coming soon: Sigma Planner for Mac!

Thank you for using Sigma Planner! If you enjoy the app, please leave a review and rate the app, I'd really appreciate it!

Ratings and Reviews

4.8 out of 5
12 Ratings

12 Ratings

Oac24 ,

Highly Recommended

I highly recommend this app if you’e looking for a useable planner on no budget. Thank you for making this!

Astonishedcat ,

Efficient + aesthetic

I love all the customizing options, and the clean aesthetic. The little quotes are a nice extra too!
It could use some additional features like cloud saving, but overall great planner!

Iain Rosen ,

Best Planner Ever

Easily my favourite planner app, I wish it had cloud sync but it has no ads which is great


Shao-Chi Liang
24 MB

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


English, Simplified Chinese, Traditional Chinese

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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