# Test Ready - SAT Prep — SAT prep app > SAT preparation app with embedded Desmos calculator and official practice questions. (iPhone/iPad app by Jonathon Lim.) - Source: https://appshunter.io/ios/app/test-ready-sat-prep/id6654894087 (this page in markdown: same URL + `.md`) - Developer: [Jonathon Lim](https://appshunter.io/developer/1761944146) - Category: Education - Price: Free - Rating: 4.10/5 from 19 App Store ratings · 13 written reviews indexed - Age rating: 12+ - Requires: iOS 17.5 · 100 MB - Languages: American English - Released: 2024-08-23 - Data updated: 2026-06-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/test-ready-sat-prep/id6654894087/reviews.md ## What is Test Ready? Desmos Graphing Calculator embedded straight into our app. Prepare for the SAT with similar test taking experience. Get used to utilizing Desmos Graphing Calculator for the test! Test Ready utilizes College Board's publicly released and free to use questions released on their SAT Suite Question Bank page at https://satsuitequestionbank.collegeboard.org. You can directly access these questions through their page but this app provides a more streamlined process of assessing yourself with these questions. Test Ready aims to help prep students with the SAT which stands for Scholastic Aptitude Test. Assess your SAT skills anywhere anytime and practice what you need improvements on the daily! Test yourself with a similar test taking experience with the full length SAT test but with less questions and proportionally less time! Hone down the specific skills you need practice on by practicing the specific domains in each section of the SAT: - Math: - Algebra - Geometry and Trigonometry - Advanced Math - Problem-Solving and Data Analysis - Reading and Writing: - Craft and Structure - Expression of Ideas - Information and Ideas - Standard English Conventions Legal Notice: This app is not officially directly affiliated with College Board. Though we utilize questions written by College Board, we are not directly affiliated with the SAT or College Board, the organization that administrates the SAT. ## Key features - Embedded Desmos Graphing Calculator - Official College Board SAT questions - Streamlined assessment process - Practice Math domains (Algebra, Geometry, etc.) - Practice Reading & Writing domains - Simulated test-taking experience ## What do users think of Test Ready? **Pros** - 💡 Wide range of SAT prep resources - 👍 Convenient mobile app for studying - 🚀 Helpful feedback and features - 👍 Closely mirrors actual SAT - 👍 Organized and easy to use **Cons** - 🐛 Issues with underlined sentence questions - 🐛 Inaccurate or nonsensical reading questions - 🐛 Crashes when trying to access the evaluate section ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/test-ready-sat-prep/id6654894087/reviews.md ### 4/5 — Great Tool / Needs A Few Minor Fixes *2024-10-16, version 1.2* First things first, A highlighting tool needs to be added for the reading/writing sections. Secondly, For cross-text connection questions, I've seen the Text1 and Text2 authors/researchers switched up, which prevents you from answering correctly. ### 1/5 — Bugs *2024-10-13, version 1.2* There are many questions, especially on the reading section, where the questions/answer choices have random typos in them. There are also many questions in the reading section that say “what does the underlined portion show”, but nowhere in the text is there any underlined portion. Please fix these issues, I am currently on my MacBook but have been experiencing these same issues on my mobile device with this app. ### 4/5 — Needs a Fix, Otherwise Great *2024-10-13, version 1.2* Please show the underlined portions for the reading questions, they don’t appear. ### 1/5 — Tons of errors *2024-10-12, version 1.2* Some math questions cannot display the exponential answers choices, no mentioned underlined text in Writing and Reading. You would benefit more doing the Bluebook questions on your laptop. ### 3/5 — Evaluate Section Crash *2024-10-12, version 1.2* I recently downloaded the app and did a short assessment. Prior to taking it, I was able to open the evaluate tab just fine. However, after completing the test, I found that I was unable to open it. The app simply crashes once I press the evaluate button on the bottom right of my screen. ### 1/5 — Absolutely horrible *2024-10-10, version 1.2* I was answering questions and about half of them were incorrect, didn’t make any sense, or didn’t provide the information I needed to answer them. For example, one of the reading questions asked me to finish the sentence. None of the answers looked right so I picked the one that looked closest. The app then told me that A was the correct answer. Which would’ve made the sentence “This supports the conclusion that and ponds.” I checked the rationale and the “evidence” was for a completely different answer. Then I had another reading question that had 2 different passages about research projects. The question then asked me what 2 random names of people who weren’t in either passage would think of the research. Then a different question asked me what the underlined sentence in the passage contributed to the passage. Spoiler alert, none of the sentences were underlined. The math questions were all fine but the reading ones are awful. If I could give this 0 stars I would. ### 4/5 — Underlined sentence questions are not accurate *2024-10-10, version 1.2* The reading section has some questions that says “Which choose best describe the function of the underlined sentence”The issue is I see no underlined sentence on these , so I just have to guess. ### 5/5 — So helpful! *2024-10-08, version 1.2* As a junior in high school preparing for the SATs, I've found Test Ready incredibly helpful. It's so convenient to study without needing books, pencils, or calculators. The app offers a wide range of resources, including SAT questions for math, reading, and writing, along with mixed questions. The Desmos calculator and useful feedback features are sooo helpful as well. Highly recommend this app 😊 ### 5/5 — AMAZING APP *2024-09-15, version 1.1* Absolutely great app for SAT prep! The practice tests closely mirror the actual SAT and is very organized. With the help of this app I was able to attain a SAT score of 1560. Highly recommend this app to anyone serious about improving their SAT score! ### 5/5 — Soooo goooooood *2024-09-15, version 1.1* My math skills were lacking but I started using this app and it was so useful. I got a 1520 using this to study. ## Frequently asked questions about Test Ready ### What is the main benefit of using Test Ready for SAT prep? Test Ready offers a streamlined experience for SAT preparation, featuring an embedded Desmos Graphing Calculator and utilizing official College Board questions. This allows students to practice with a similar test-taking environment and assess their skills effectively. ### Does Test Ready use official SAT questions? Yes, Test Ready utilizes College Board's publicly released and free-to-use questions from their SAT Suite Question Bank. This ensures that students are practicing with authentic material. ### What math topics are covered in Test Ready? The app covers key math domains essential for the SAT, including Algebra, Geometry and Trigonometry, Advanced Math, and Problem-Solving and Data Analysis. This allows for targeted practice on specific areas. ### What reading and writing skills can I practice with Test Ready? Test Ready helps students hone their reading and writing skills by focusing on areas such as Craft and Structure, Expression of Ideas, Information and Ideas, and Standard English Conventions. ### Is Test Ready officially affiliated with the College Board? No, Test Ready is not officially affiliated with the College Board. While it uses College Board's questions, it is an independent application developed for SAT preparation. ### What devices is Test Ready available on? Test Ready is available on iPhone and iPad, making it accessible for students to study on their preferred Apple devices. ### How often is Test Ready updated? The app was last updated on December 12, 2025, with version 1.21. This indicates a recent update, suggesting ongoing development and support. ### What are some common user complaints about Test Ready? Some users have reported issues with underlined sentence questions, inaccurate or nonsensical reading questions, and app crashes when trying to access the evaluate section. ## Version history (last 4 releases) ### 1.21 — 2025-12-12 Age rating update ### 1.2 — 2024-10-07 Now partnered with Desmos Studio PBC! ### 1.1 — 2024-08-24 Bug fixes, overall better user experience. ### 1.0 — 2024-08-23 No release notes. ## Apps similar to Test Ready | App | Rating | Price | Category | | --- | --- | --- | --- | | [Migii - Digital SAT® prep](https://appshunter.io/ios/app/migii-digital-sat-prep/id6450196004) | 1.0 (1) | Free | Education | | [LearnQ.ai: Digital SAT® Prep](https://appshunter.io/ios/app/learnqai-digital-sat-prep/id1635967419) | 3.4 (5) | Free | Education | | [SAT Prep & Test](https://appshunter.io/ios/app/sat-prep-and-test/id6451091204) | — | Free | Education | | [Daily Bite of Prep](https://appshunter.io/ios/app/daily-bite-of-prep/id6737459221) | 5.0 (4) | Free | Education | | [SAT 2025 Math Prep Questions](https://appshunter.io/ios/app/sat-2025-math-prep-questions/id6474359340) | 4.4 (19) | Free | Education | | [Ace DSAT Math](https://appshunter.io/ios/app/ace-dsat-math/id6466779955) | 5.0 (8) | Free | Education | --- *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 2026-06-07.*