---
title: "Sigma Planner - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Sigma Planner is the perfect companion app for your academics that will help you track your classes and tasks with ease. It features a wide range of features to help you stay organized, as well as a b"
---

# Sigma Planner — United States
> Your Personal School Planner

![Sigma Planner App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/15/f2/6b/15f26bd0-bca1-f6fc-da6f-32509afe3168/AppIcon-0-1x_U007emarketing-0-0-0-7-0-0-85-220.png/434x0w.png)

**Developer:** [Shao-Chi Liang](https://apptail.io/developer/shao-chi-liang-nAZb)
**Category:** Education
**Rating:** 4.8/5 (586 ratings)
**Price:** Free
**Bundle ID:** com.andyliang.sigma.ios
**Store:** Apple App Store
**Country:** United States
**Version:** 3.3.9 (released 2022-02-27)
**Original Release:** 2016-09-14
**Languages:** English, French, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1106938042)
**AppTail Page:** [https://apptail.io/app/sigma-planner-Jfj/united-states](https://apptail.io/app/sigma-planner-Jfj/united-states)

## Sigma Planner Description
Sigma Planner is the perfect companion app for your academics that will help you track your classes and tasks with ease. It features a wide range of features to help you stay organized, as well as a beautiful design that is smooth, customizable, and adaptive for every device. With Sigma Planner, you will never need to carry your school planner anymore; all your planner and school information is available on your iPhone, iPad, and Mac.

ORGANIZATION
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
Tasks are the core of any type of planner. In Sigma Planner, tasks can be created for a course, on a date, with a different task type, priority, and more. Tasks should always be easy to find; with the built-in search and filter features, you will never lose a task.

CLASS SCHEDULES
Sigma Planner is fully equipped to handle the many different schedule types around the world. The app is very flexible supports time-based, period-based, and block-based schedules, as well as supporting biweekly schedules, and late start or early end dates for specific classes. You can also enable class notifications to receive alerts before your classes occur.

WIDGETS
On iOS 14, Sigma Planner offers three kinds of home screen widgets which allow you to quickly glance at your planner data. You can quickly view your up next classes and tasks, focus on a  specific course, or display your current week's timetable right from your home screen. Each widget also contain customization options to display just the information you want.

iCLOUD SYNC
Your data is always up to date across your devices through iCloud. You can edit a task on your iPhone, and you will immediately see them on iPad or Mac as soon as you hit save. There are no logins; no external accounts; it just works. 

FLEXIBILITY
There are many built-in customizations available in Sigma Planner, including: dark mode, custom accent colours, display styles for tasks and courses, notification customizations, and more. The app also includes a handful of custom app icons to really spice up your home screen! 

DESIGN
The app has a clean, simple, and intuitive interface. On top of that, Sigma Planner comes with 60 course icons to customize your classes, all on top of the customizations you get with the app. These course icons are also available as an iMessage sticker pack that comes with the app so you can share them with your friends! 

FOR iPAD
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 separate window. Sigma Planner also offers support for trackpads and mice.

ACCESSIBILITY
Accessibility is one of the most powerful features of the iPhone, iPad, and Mac. Sigma Planner supports system accessibility features like Voice Over and Voice Control. Moreover, the app supports Dynamic Type, which scales text based on your system's Dynamic Type settings.

SECURITY
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.

## Sigma Planner Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/7d/00/86/7d0086d1-0cc9-2bf9-e9b4-cbd5987059c1/7a559791-8f87-4385-bc23-49f884accf46_iPhoneNotch_0_Courses.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/39/e8/57/39e85731-23a4-67d6-f456-2a7ca2254b8e/bc711c80-f82e-4167-baf0-91283090825e_iPhoneNotch_1_CourseDetail.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/21/1c/05/211c0581-ae5d-1022-cc46-08c4478e725e/824c2972-4e15-436b-8bdb-b90541e8a792_iPhoneNotch_2_Calendar.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/f4/56/d6/f456d657-e18f-91cb-0b62-12b4107338a6/4d53be4d-f730-4b80-a79d-efbe394d36a8_iPhoneNotch_3_Tasks.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/db/d6/90/dbd69085-46cd-97a4-2a7a-032511ad56b9/a4ea88db-f88f-4905-8d24-72046cb027f9_iPhoneNotch_4_CreateTasks.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/5e/c1/d8/5ec1d819-3fbc-6978-ff7e-16dba5108eb2/40386d5d-4263-4e09-9df0-6d2d98952130_iPhoneNotch_5_WeeklyTimetable.png/1242x2688.png)

## Sigma Planner Rating Breakdown in United States
- 5 stars: 515 (88%)
- 4 stars: 52 (9%)
- 3 stars: 16 (3%)
- 2 stars: 1 (0%)
- 1 stars: 2 (0%)

## Sigma Planner Reviews in United States

### ***** "Lifesaver"
I've been looking for a daily planner for uni to replace mystudylife. This app is a godsend. Thanks!
-- Neachy, 2025-09-01

### ***** "Exactly what I was looking for"
This was exactly what I was looking for to organize my classes and homework’s, it can basically any schedule type
-- NeonGamer123, 2025-08-20

### ***** "Amazing app!"
Great way to keep track of assignments! I really like how you can add class times and the room + professor info. I do wish there was an option to check for asynchronous classes though. Other than that, I highly recommend!
-- Kenner7777, 2025-02-13

### ***** "Great School Planner"
I am in college and was looking for a good app to track my class schedules I tried my homework didn’t care for it a whole lot. I downloaded Sigma Planner and I really like it. It was very easy to use. Give it a try.
-- brywill32606, 2025-02-09

### ***** "Best college planner"
It has everything I need without a predatory subscription model, super thankful for this app.
-- kalluzeb, 2025-01-05

### ***** "Simply the best"
I mainly use Sigma Planner as a way to track my class schedule — and to keep an archive of what classes I’ve attended in which terms. That’s all it needs to be for me, and it delivers perfectly.

I do utilize the assignment trackers for things that aren’t already tracked in my college’s Canvas, like newspaper production dates or theatre rehearsals, but I find my work moves too fast otherwise to get much use out of that feature.
-- WoWGamerGirl, 2024-09-15

### ***** "Amazing app for college!"
I am a current freshman in college and this app is saving my life. First of all, there's NO SUBSCRIPTIONS OR ADS. its all 100 percent free and honestly, i would love to support the developer in any way i can because this app is a godsend. In terms of features, you can create semester based calendars with the ability to skip days for vacations. You can create subjects with instructor info and room info (which has saved me from getting lost on campus). The timetable is a clean way of viewing your classes for the day and helps you get a sense of how much time you have between classes to get work done. Not only that, but you can add tasks to each subject. I'd recommend putting your entire syllabus into the planner to visualize how much time you have AND get a head start on assignments. There's so much customization when it comes to tasks, like tests and quizzes and homework, and they can send you reminders when you want. I love how its both on my phone and on my macbook. I feel so on top of work and college doesn't feel too overwhelmingly stressful because of Sigma Planner. Thank you so much developers of this app :)
-- Potato Peru, 2024-08-29

### ***** "Perfect For School 100/100"
I downloaded this app a couple days before 7th grade and since im homeschooled this app is literaly sigma! its like apple calendar but 1000 times better!!! it also doesnt have any anoying subscribtion adds! its ALL FREE!! whoever made this app, U. R. GOLDEN! 😘🤩😍
-- nickpk38, 2024-08-15

### ****- "Amazing!"
I wish I would’ve found this app sooner! I always used to hand write everything into a planner/calendar, or use an excel spreadsheet but dates and assignments always changed and it made it too messy. I love that I could sync this between all of my devices so I could always check in on what needed to be done! My friends were always curious about how I had my assignments so organized and always relied on me to remind them of homework because I always knew when things were due! My only problem is that when trying to edit due dates on the app for MacBook, the app would continually crash so any edits needed to be made on a different device. Besides that minor issue, I loved this app!
-- Samidoodle119, 2024-08-10

### ***-- "Using this app for 2 years"
I've been using this app for 2 years (during freshman and sophomore year) of college and it's so helpful. Until recently, the app experiences a crash everytime you try to switch months in the calendar while setting a due date. The crash only happens on Mac (no problems on iOS). I really enjoy this app and it's helped me get through college so far, I would love if there was a fix.
-- lmeyos, 2024-06-29

[View all Sigma Planner reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Sigma Planner Discovered Keywords
- class reminder for students
- homework calendar
- college calendar
- power planner
- sigma app
- assignment planner
- student's reminder
- sigma planner

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## Sigma Planner Available In
- [United States](https://apptail.io/app/sigma-planner-Jfj/united-states)
- [China](https://apptail.io/app/sigma-planner-Jfj/china)
- [Canada](https://apptail.io/app/sigma-planner-Jfj/canada)
- [Philippines](https://apptail.io/app/sigma-planner-Jfj/philippines)
- [Spain](https://apptail.io/app/sigma-planner-Jfj/spain)
- [Mexico](https://apptail.io/app/sigma-planner-Jfj/mexico)
- [United Kingdom](https://apptail.io/app/sigma-planner-Jfj/united-kingdom)
- [India](https://apptail.io/app/sigma-planner-Jfj/india)
- [France](https://apptail.io/app/sigma-planner-Jfj/france)
- [Australia](https://apptail.io/app/sigma-planner-Jfj/australia)
- [Taiwan](https://apptail.io/app/sigma-planner-Jfj/taiwan)
- [Thailand](https://apptail.io/app/sigma-planner-Jfj/thailand)
- [Germany](https://apptail.io/app/sigma-planner-Jfj/germany)
- [South Africa](https://apptail.io/app/sigma-planner-Jfj/south-africa)
- [Switzerland](https://apptail.io/app/sigma-planner-Jfj/switzerland)
- [Hong Kong SAR China](https://apptail.io/app/sigma-planner-Jfj/hong-kong)
- [Egypt](https://apptail.io/app/sigma-planner-Jfj/egypt)
- [Saudi Arabia](https://apptail.io/app/sigma-planner-Jfj/saudi-arabia)
- [Kuwait](https://apptail.io/app/sigma-planner-Jfj/kuwait)
- [Malaysia](https://apptail.io/app/sigma-planner-Jfj/malaysia)
- [Colombia](https://apptail.io/app/sigma-planner-Jfj/colombia)
- [Brazil](https://apptail.io/app/sigma-planner-Jfj/brazil)
- [Türkiye](https://apptail.io/app/sigma-planner-Jfj/turkey)
- [Czechia](https://apptail.io/app/sigma-planner-Jfj/czechia)
- [South Korea](https://apptail.io/app/sigma-planner-Jfj/south-korea)
- [Singapore](https://apptail.io/app/sigma-planner-Jfj/singapore)
- [United Arab Emirates](https://apptail.io/app/sigma-planner-Jfj/united-arab-emirates)
- [Israel](https://apptail.io/app/sigma-planner-Jfj/israel)
- [Indonesia](https://apptail.io/app/sigma-planner-Jfj/indonesia)
- [Italy](https://apptail.io/app/sigma-planner-Jfj/italy)
- [Belgium](https://apptail.io/app/sigma-planner-Jfj/belgium)
- [Jamaica](https://apptail.io/app/sigma-planner-Jfj/jamaica)
- [Chile](https://apptail.io/app/sigma-planner-Jfj/chile)
- [Slovakia](https://apptail.io/app/sigma-planner-Jfj/slovakia)
- [Japan](https://apptail.io/app/sigma-planner-Jfj/japan)
- [Argentina](https://apptail.io/app/sigma-planner-Jfj/argentina)
- [Azerbaijan](https://apptail.io/app/sigma-planner-Jfj/azerbaijan)
- [Dominican Republic](https://apptail.io/app/sigma-planner-Jfj/dominican-republic)
- [Grenada](https://apptail.io/app/sigma-planner-Jfj/grenada)
- [Ghana](https://apptail.io/app/sigma-planner-Jfj/ghana)
- [Greece](https://apptail.io/app/sigma-planner-Jfj/greece)
- [Norway](https://apptail.io/app/sigma-planner-Jfj/norway)
- [New Zealand](https://apptail.io/app/sigma-planner-Jfj/new-zealand)
- [Portugal](https://apptail.io/app/sigma-planner-Jfj/portugal)
- [Ukraine](https://apptail.io/app/sigma-planner-Jfj/ukraine)
- [Vietnam](https://apptail.io/app/sigma-planner-Jfj/vietnam)
- [Finland](https://apptail.io/app/sigma-planner-Jfj/finland)
- [Ecuador](https://apptail.io/app/sigma-planner-Jfj/ecuador)
- [Luxembourg](https://apptail.io/app/sigma-planner-Jfj/luxembourg)
- [Macao SAR China](https://apptail.io/app/sigma-planner-Jfj/macau)
- [Cyprus](https://apptail.io/app/sigma-planner-Jfj/cyprus)
- [Netherlands](https://apptail.io/app/sigma-planner-Jfj/netherlands)
- [Panama](https://apptail.io/app/sigma-planner-Jfj/panama)
- [Peru](https://apptail.io/app/sigma-planner-Jfj/peru)
- [Qatar](https://apptail.io/app/sigma-planner-Jfj/qatar)
- [Romania](https://apptail.io/app/sigma-planner-Jfj/romania)
- [Russia](https://apptail.io/app/sigma-planner-Jfj/russia)
- [Bulgaria](https://apptail.io/app/sigma-planner-Jfj/bulgaria)
- [Austria](https://apptail.io/app/sigma-planner-Jfj/austria)
- [North Macedonia](https://apptail.io/app/sigma-planner-Jfj/north-macedonia)
- [Malta](https://apptail.io/app/sigma-planner-Jfj/malta)
- [Mauritius](https://apptail.io/app/sigma-planner-Jfj/mauritius)
- [Denmark](https://apptail.io/app/sigma-planner-Jfj/denmark)
- [Croatia](https://apptail.io/app/sigma-planner-Jfj/croatia)
- [Namibia](https://apptail.io/app/sigma-planner-Jfj/namibia)
- [Nigeria](https://apptail.io/app/sigma-planner-Jfj/nigeria)
- [Barbados](https://apptail.io/app/sigma-planner-Jfj/barbados)
- [Madagascar](https://apptail.io/app/sigma-planner-Jfj/madagascar)
- [Suriname](https://apptail.io/app/sigma-planner-Jfj/suriname)
- [Nepal](https://apptail.io/app/sigma-planner-Jfj/nepal)
- [Uruguay](https://apptail.io/app/sigma-planner-Jfj/uruguay)
- [Jordan](https://apptail.io/app/sigma-planner-Jfj/jordan)
- [Armenia](https://apptail.io/app/sigma-planner-Jfj/armenia)
- [Belarus](https://apptail.io/app/sigma-planner-Jfj/belarus)
- [Pakistan](https://apptail.io/app/sigma-planner-Jfj/pakistan)
- [Poland](https://apptail.io/app/sigma-planner-Jfj/poland)
- [Uzbekistan](https://apptail.io/app/sigma-planner-Jfj/uzbekistan)
- [Ireland](https://apptail.io/app/sigma-planner-Jfj/ireland)
- [Hungary](https://apptail.io/app/sigma-planner-Jfj/hungary)
- [Iceland](https://apptail.io/app/sigma-planner-Jfj/iceland)
- [Brunei](https://apptail.io/app/sigma-planner-Jfj/brunei)
- [Sweden](https://apptail.io/app/sigma-planner-Jfj/sweden)
- [Bermuda](https://apptail.io/app/sigma-planner-Jfj/bermuda)
- [Estonia](https://apptail.io/app/sigma-planner-Jfj/estonia)
- [Kenya](https://apptail.io/app/sigma-planner-Jfj/kenya)
- [Slovenia](https://apptail.io/app/sigma-planner-Jfj/slovenia)
- [Algeria](https://apptail.io/app/sigma-planner-Jfj/algeria)
- [Kazakhstan](https://apptail.io/app/sigma-planner-Jfj/kazakhstan)
- [Lebanon](https://apptail.io/app/sigma-planner-Jfj/lebanon)
- [Sri Lanka](https://apptail.io/app/sigma-planner-Jfj/sri-lanka)
- [Bahrain](https://apptail.io/app/sigma-planner-Jfj/bahrain)
- [Latvia](https://apptail.io/app/sigma-planner-Jfj/latvia)
- [Angola](https://apptail.io/app/sigma-planner-Jfj/angola)
- [Cayman Islands](https://apptail.io/app/sigma-planner-Jfj/cayman-islands)

---

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