TIA Study
The Infinite Actuary
Free · In-App Purchases
TIA Study is our new seamless unified experience learning platform.. Do everything you can do on your computer in one app on your iPhone or iPad! Learn more about each section of the TIA Study app below:
Today: Daily tasks to pass
- Lessons, practice problems, flashcards, sample exams, and more all scheduled to have you ready on exam day
- Tasks scheduled only on the days you plan to study
- Create your own customs tasks
- Miss a day? Your schedule will automatically redistribute all your remaining tasks
Learn: Understand the material
- Download unlimited videos and watch them anywhere on the app
- Adjustable playback speed
- Create your own custom bookmarks in videos to come back and revisit later
Practice: Problems at your skill level
- Guided practice ensures you work the most important problem at your skill level every time
- AI Score measures your mastery of practice problems
- Custom timed quizzes
- Sample exams ready when you are
Review: Spaced repetition flashcards
- Your review inbox will make sure you review each card just enough to help you memorize every card by exam day
- Tag flashcards as you go and find them later easily
- Flashcards unlock for review as you watch their lessons
- Save your favorite custom filters of flashcards
more - Fixed an issue where downloaded video lessons would not play
- Updates to display proper content based on user selected exam date for courses amidst a syllabus transition
- Minor bug fixes
4.5.1 30 Mar
- Bookmarks can now be filtered on the learn view
- Fixed downloader for videos to view offline
- Several additional bug fixes
4.5.0 11 Mar
This update focuses on modernizing our core framework and dependencies. These foundational improvements pave the way for new features and a more seamless experience in future releases.
4.4.1 4 Feb
- Enhanced Reporting: Sample exam reports are now better organized with feedback broken down by course topic.
- Integrated Learning: Reviewing completed sample exams can now include direct links to related lessons for every problem.
- Stability Fix: Resolved an issue where launching a sample exam from the Today view could occasionally load the wrong exam.
4.4.0 9 Jan
- Problem difficulty scores have been updated to a 10-level scale and are now their own section within our filtering system
- Users are warned if a downloaded lesson on their mobile device has been updated
- Guided Practice now respects filters and does not include missed problems from lessons outside the filter
- Fixed bug where Practice progress percentage was always showing 0% regardless of actual progress through problems
4.3.1 22/12/2025
- Progress Panel in Today view to quickly see progression through the course
- New Sample Exams tab to better organize study materials for courses
- Launch the app on your device without an internet connection to still be able to work on problems, flashcards, and view downloaded videos
- Other minor updates and bug fixes
4.3.0 24/11/2025
- Fixes bug that may cause issues in Practice or Review when filtering problems or cards by status
- Other minor bug fixes
4.2.2 20/10/2025
- Completed Sample Exams now generate a report that estimates your likely score and whether you would have passed if this were an actual exam
- Tag filters now support AND/OR functionality, allowing you to create more precise and powerful problem sets for targeted studying
- Guided Practice now respects your filtered problem sets, so you can practice exactly the problems you need, even if they're locked
- New sound effects for correct and wrong answers
- AI Score Milestones Celebrations
4.2.1 17/10/2025
- Completed Sample Exams now generate a report that estimates your likely score and whether you would have passed if this were an actual exam
- Tag filters now support AND/OR functionality, allowing you to create more precise and powerful problem sets for targeted studying
- Guided Practice now respects your filtered problem sets, so you can practice exactly the problems you need, even if they're locked
- New sound effects for correct and wrong answers
- AI Score Milestones Celebrations
4.2.0 16/10/2025
Fixes the bug that may cause old links in Discuss threads not to work properly
4.1.4 19/09/2025
- Fixes an issue in the Learn section where users could only download the first practice exam obtained, regardless of their selection
- Other minor bug fixes
4.1.3 17/09/2025
- Fixed autoplay for video lessons
- Video duration flap is now hidden on days with no video tasks to complete
- Flashcards and Practice Problems that use colored text will now adjust the color depending on light or dark mode
- Browse Free Samples feature is now working as expected again
4.1.2 10/09/2025
- We've improved the reliability of links within your courses to ensure seamless navigation.
- Lesson selection is improved on small devices, and the app will correctly remember your last-viewed lesson so you can pick up right where you left off.
- Corrected a display issue where progress circles in Practice and Review could disappear.
4.1.1 25/08/2025
- Introduced the PI (Predictive Index) Score, a new metric to help you gauge your exam readiness based on performance in sample exams.
- Revamped Practice's menu into a modern dashboard to improve usability and navigation
- Fixed issue where cards could become unresponsive and unable to be flipped
- Fixed an issue to improve the reliability of the sign-in process
4.1.0 20/08/2025
- Fixed the download all handouts button
- Fixed bug where lesson links may open the wrong lesson
- Vertical scrolling issues in Review have been improved
- Fixed bug where draft of Discuss post persists after submission
4.0.4 10/08/2025
- Improved UI to ensure elements are not too close to the edge of the screen
- Bookmarks not immediately appearing bug fixed
- Fixed bug where device rotation is not respected on mobile
- Links to Discuss threads fixed
4.0.3 04/08/2025
- Added a "Refresh Schedule" option in the Today view's 3-dot menu to help resolve issues with the daily schedule
- Updated user interface
- New light and dark mode themes
- Minor feature improvements
- Major backend updates
- Miscellaneous minor bug fixes
4.0.2 31/07/2025
- Users may now select an exam date outside of exam windows for their Today scheduling
3.10.0 25/11/2024
Today now schedules only materials a user has access to
3.9.4 24/09/2024
- You can now include Review Flashcards as a task during the Learn Phase in your Today schedule
- Improved offline studying experience
- Improved visibility of course notifications for mobile users
- Clearer messaging for courses that do not use the Practice section of the app
- Improvements for TIA Practice users
- Several bug fixes
3.9.3 09/09/2024
- Fixed the issue causing the advanced editor to move the cursor
- Fixed flashcards attached to download-only lessons remaining in locked status
- Fixed markdown link function for download-only lessons
3.9.2 28/03/2024
- Added Discuss forum links when reviewing previous sample exam attempts
- Added save button to notes to ensure your data is saved
- Fixed issue that may cause a video to give a false failed error when it downloads
- Fixed the issue where the Discuss forum links in video solutions didn't link directly to the problem's thread
3.9.1 21/03/2024
- Generated Closed Captioning now available on video lessons and video solutions
- Existing Discuss threads are now suggested when creating a new thread that may already answer your question
- The app now displays an icon to alert you when it can not update your study progress to our servers
- Fixed issue where changing device orientation could cause the Good or Again animation to replay when reviewing flashcards
- Fixed image upload failures when file extensions were uppercase
3.9.0 24/01/2024
- Display exhibits next to problems on larger devices
- Fixed some problem threads having wrong content for second post
- Fixed multiple selection problems appearing incorrect even when correctly answered
3.8.5 05/12/2023
- Displays introduction text on Sample Exams if any is present
- Prompts users to update their Sample Exams Schedule in Today if an exam is added or removed by the instructor
3.8.4 09/10/2023
- Fixed an issue where downloaded video lessons would not play
- Updates to display proper content based on user selected exam date for courses amidst a syllabus transition
- Minor bug fixes
more Version 4.5.1 30 Mar
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