TACHS Prep: Practice Tests
Timed subtests, worked answers
About
Prepare for the TACHS exam with timed subtests, detailed worked answers, and a personalized study plan. This app simulates the actual test format, offering practice questions and lessons tailored to your weaknesses. Track your progress and master the material with adaptive practice modes.
What's New in TACHS Prep
1.3.1
October 18, 2026
Made for iPhone Duo: open it to read a passage and its question side by side, and fold or unfold in the middle of a drill or lesson without losing your place or your answer. On iPad, Split View keeps reading readable. A test resumed during a break now shows the time truly left. More "Find the Mistake" questions for Written Expression: 1,734 practice questions in all.
MoreSubscriptions & In-App Purchases
$39.99
365-Day Pass
Full tests and lessons for 365 days. Does not renew.
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FAQ
What is the TACHS Prep: Practice Tests app?
TACHS Prep: Practice Tests is an educational app designed to help students prepare for the TACHS entrance exam. It offers timed practice tests, detailed explanations for answers, and a personalized study plan to identify areas needing improvement.
How does TACHS Prep: Practice Tests help me study?
The app starts with a diagnostic test to pinpoint your weaknesses. It then builds a study plan around your test date, providing practice questions and lessons that mimic the actual TACHS exam format, including timed subtests and a scratchpad.
What content is available for free in TACHS Prep: Practice Tests?
The app offers a 28-question diagnostic test and the study plan it generates for free. You also get permanent access to your error journal, progress tracking, 10 new questions daily (up to 150 total), and unlimited redo of previously answered questions.
What does the paid 'Pass' unlock in TACHS Prep: Practice Tests?
The 'Pass' unlocks all content within the app, including 1,499 practice questions, 89 lessons, 75 reading and written expression passage sets, and full practice tests. It is a one-time payment that lasts 365 days and does not auto-renew.
Does TACHS Prep: Practice Tests have ads?
No, TACHS Prep: Practice Tests does not contain advertisements. The app is free to download and use with optional in-app purchases for full access to all features.
What devices is TACHS Prep: Practice Tests available on?
TACHS Prep: Practice Tests is designed for iPad and iPhone. It specifically mentions support for Apple Pencil on iPad for an enhanced writing and note-taking experience.
How often is TACHS Prep: Practice Tests updated?
The app was last updated on 2026-09-25 to version 1.2. While specific update frequency isn't detailed, this indicates ongoing development and support.
What is the age rating for TACHS Prep: Practice Tests?
TACHS Prep: Practice Tests has an age rating of 4+. This suggests it is suitable for a wide range of users, though its primary target audience is students preparing for the TACHS exam.
