# TT Geometry — Teaching Textbooks Geometry > Geometry course app with offline access, lectures, practice, and automated feedback. (iPhone/iPad app by Teaching Textbooks, Inc..) - Source: https://appshunter.io/ios/app/tt-geometry/id1516357927 (this page in markdown: same URL + `.md`) - Developer: [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) - Category: Education - Price: Free - Rating: 3.61/5 from 44 App Store ratings · 23 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 99 MB - Languages: Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Indonesian and 15 more - Released: 2021-01-14 - Data updated: 2026-08-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tt-geometry/id1516357927/reviews.md ## What is TT Geometry? The Teaching Textbooks Geometry app makes your TT course even better! Not only will your student enjoy math while learning independently, but, with the app, that learning can also take place on the go. Even when offline! Specifically, the app can be used offline for up to 6 lessons at a time. That makes it perfect for homeschool parents who need their kids to stay productive while the family is out and about during the day. The app’s other features include… • 110 audiovisual lectures that teach every core concept in the standard 10th grade curriculum • thousands of problems that give students all the practice they need to master each concept • automated grading and instant feedback for every single problem • step-by-step audiovisual explanations to every single problem so students can see exactly what they did wrong when mistakes are made (This makes the program feel as if a tutor is at the student’s side!) • parental controls that let you track your student’s progress • the digitized version of the printed Teaching Textbooks Geometry textbook (with a search feature and a hyper-linked index) • no advertising or in-app purchase offers • Internet connectivity is required, but you can remain offline for up to 6 lessons. ## Key features - Offline access for up to 6 lessons - 110 audiovisual lectures - Thousands of practice problems - Automated grading and instant feedback - Step-by-step audiovisual explanations - Parental progress tracking - Digitized textbook with search ## Recent user reviews (10 of 23) All indexed reviews: https://appshunter.io/ios/app/tt-geometry/id1516357927/reviews.md ### 5/5 — Pretty good but… *2026-05-06, version 4.0.884* There are a few problems, first of all I was getting good grades until now when I got to inequalities which they didn’t teach very well and I am very confused. Also the scratchpad is very glitchy and sometimes when I’m doing a proof, I am about to enter the last step when it quits me randomly and I have to restart, also I don’t want to listen to the voice reading my problems out loud, it gets kind of annoying sometimes, so if there was a way to mute it that would be nice, and whenever I do a problem it shows the “incorrect” screen for about half a second which is a terrible jump scare. Anyways, other than that it is a good program, and customer service is actually really helpful and run by humans not bots. Thanks for reading my review. ### 4/5 — Buggy *2025-10-28, version 4.0.884* 3/4ths of my wallpapers and stickers don’t load, and neither does my ebook. Kicks me out every once in a while and makes me get problems wrong. Screen goes black JUST for this app while I’m on it sometimes. ### 4/5 — Great program if you need to learn everything on one platform *2024-10-21, version 4.0.884* It can be buggy, but overall a decent program. I have only used TT for two years, but from I have done, it works, and it teaches you what you need to know. ### 5/5 — Good App *2024-09-16, version 4.0.884* (I’m not a bot I promise) ### 1/5 — Geo *2024-08-19, version 4.0.884* I hate this stupid app i wanna Kms ### 1/5 — Can’t register *2024-06-18, version 4.0.884* I’m trying to learn geometry over the summer and am trying apps and can’t even try this one cause it would let me sign up ### 4/5 — Subtitles *2024-05-02, version 4.0.884* Please add subtitles ### 5/5 — Great Program, Great Costumer Service *2024-03-19, version 4.0.884* We have used TT for years. It’s the BEST math option we have found as a homeschool family because it works! There might be a better option out there, but I don’t have time to teach multiple kids math each day. TT explains each math problem step by step. I just called Custer service to ask for a calculator recommendation, and a real person answered the phone on the second ring. They have great customer service. Thanks Michelle! Highly recommend for large families or parents who feel insecure about teaching math. TT has worked so well for our family. ### 4/5 — Good teaching but app isn't very good *2024-03-18, version 4.0.884* The math is good but the app isnt very good. It has weird internet connection issues, I can't full screen it on mac, and sometimes it randomly closes. ### 5/5 — Fantastic. IS complete. *2024-01-30, version 4.0.883* I am a career-switcher - went from a non-tech field to one involving programming and math. I needed a refresher on math and started with this course. If you take notes during the lectures, you'll find everything you need to complete the lessons (just like any class). The hints are fantastic tools while navigating the assignments. Great customer support, and the free access to tutors tops it off. I'm looking forward to Algebra 2 and Pre-Calc! ## Frequently asked questions about TT Geometry ### What does the TT Geometry app do? The app enhances a geometry course by providing independent learning opportunities for students. It features audiovisual lectures, thousands of practice problems, automated grading, and detailed explanations for every problem, making math engaging and accessible. ### Can I use the app offline? Yes, the app allows for offline use for up to six lessons at a time. This feature is ideal for students who need to learn while on the go or in situations with limited internet connectivity. ### What are the key features of the app? Key features include 110 audiovisual lectures covering core concepts, thousands of practice problems, automated grading with instant feedback, step-by-step audiovisual explanations for problems, parental controls for progress tracking, and a digitized textbook with search functionality. ### Is this app free to use? Based on the provided information, the app is free to use and does not contain any advertising or in-app purchase offers. Internet connectivity is required for initial setup and updates, but lessons can be accessed offline. ### Who is the target audience for this app? The app is designed for students learning geometry independently, especially those in a 10th-grade curriculum. It is particularly beneficial for homeschool parents looking for a productive and engaging way for their children to learn math while out and about. ## Version history (last 5 releases) ### 4.0.884 — 2024-02-21 Improved SFX audio quality Fixed answer submission bug Fixed no enrollments login bug Fixed various content bugs Fixed puzzle audio bug Fixed print cancel button bug Fixed end-of-lesson proof bug ### 4.0.883 — 2023-12-14 Fixed student password bug Fixed tabbed problems bug ### 4.0.882 — 2023-12-13 Fixed various content bugs Improved enrollment setup process Improved various error messages ### 4.0.881 — 2023-09-16 Fixed app locking on Hang On screen bug Fixed negative number with comma evaluation bug Fixed gradebook printing bug Fixed time answered bug Fixed unresponsive error message bug Fixed several Ebook entries Improved answer submission error handling Improved several hints ### 4.0.880 — 2023-07-27 Fixed saving PDF files bug Fixed improper comma use evaluation bug Fixed various content bugs ## Apps similar to TT Geometry | App | Rating | Price | Category | | --- | --- | --- | --- | | [Geometry!!](https://appshunter.io/ios/app/geometry/id914997126) | 4.5 (56) | Free | Education | | [Compass Classroom](https://appshunter.io/ios/app/compass-classroom/id1583280149) | 2.7 (6) | Free | Education | | [Geometry ®](https://appshunter.io/ios/app/geometry/id434132502) | 4.6 (177) | Free | Education | | [Homeschool Planet](https://appshunter.io/ios/app/homeschool-planet/id6639586865) | 5.0 (7) | Free | Education | | [CC Connected Lite](https://appshunter.io/ios/app/cc-connected-lite/id6499452728) | 2.7 (34) | Free | Education | | [Gather ‘Round Homeschool](https://appshunter.io/ios/app/gather-round-homeschool/id6743009501) | 4.9 (84) | Free | Education | ## More apps by Teaching Textbooks, Inc. - [TT Math 3](https://appshunter.io/ios/app/tt-math-3/id1516354632) - [TT Math 4](https://appshunter.io/ios/app/tt-math-4/id1516356640) - [TT Math 6](https://appshunter.io/ios/app/tt-math-6/id1516357226) - [TT Pre-Algebra](https://appshunter.io/ios/app/tt-pre-algebra/id1516357235) - [TT Math 5](https://appshunter.io/ios/app/tt-math-5/id1516357392) - [TT Math 7](https://appshunter.io/ios/app/tt-math-7/id1516357656) All apps by Teaching Textbooks, Inc.: https://appshunter.io/developer/1516345361 ## Related topics [teaching textbooks geometry](https://appshunter.io/ios/topics/teaching-textbooks-geometry) · [teaching textbooks](https://appshunter.io/ios/topics/teaching-textbooks) · [geometry survivor](https://appshunter.io/ios/topics/geometry-survivor) · [teaching textbooks algebra 2](https://appshunter.io/ios/topics/teaching-textbooks-algebra-2) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*