# PrepGo: AP® Exam Prep — Guides, flashcards & quizzes > Gamified AP exam preparation with expert content, quizzes, and progress tracking. (iPhone/iPad app by StudyX Inc..) - Source: https://appshunter.io/ios/app/prepgo-ap-exam-prep/id6753966286 (this page in markdown: same URL + `.md`) - Developer: [StudyX Inc.](https://appshunter.io/developer/1571844481) - Category: Education - Price: Free with in-app purchases - Rating: 4.30/5 from 281 App Store ratings · 20 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 79 MB - Languages: American English - Released: 2025-11-06 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/prepgo-ap-exam-prep/id6753966286/reviews.md ## What is PrepGo? Tired of the AP grind? Stop cramming and start playing. PrepGo is your new secret weapon to get a 5. We get it. Studying for AP® exams is stressful and boring. That's why we rebuilt the entire AP learning experience from the ground up, inspired by the Duolingo-style you already love. We make mastering complex subjects simple, motivating, and highly effective. PrepGo is built on three core principles: 1. LEARN WITH EXPERT-VERIFIED CONTENT No more confusing textbooks. Start with our in-depth Study Guides designed by AP experts. We break down every topic for subjects like AP English Literature or AP Statistics from the official College Board (CB) guidelines into clear, manageable explanations. 2. STUDY IN A FUN, GAMIFIED WAY This isn't just another boring study app. - Visual Learning Map: Your entire course is a visual path. Unlock new topics and "levels" like you would in a game. - Streaks & Energy: Build your daily study Streak to stay motivated. Use your daily Energy (25 per day) to tackle quiz questions and prove your skills. - Proven 3-Step Loop: Master everything with our scientific Learn → Review → Practice method. 3. TRACK YOUR MASTERY (So You Know You're Ready) Stop guessing if you're prepared. Our detailed Progress dashboard gives you a 360-degree view of your knowledge. - Track your accuracy by topic, whether it's for AP Calculus AB or AP Human Geography. - Watch your study time grow. - Instantly identify your weak spots, so you know exactly what to focus on. Key Features Students Love: - Smart Flashcards: Use our Review module to lock in key concepts and definitions. - AP-Style Quizzes: Test your knowledge with hundreds of Practice questions that mirror the real exam. - All 30+ AP Subjects: We've got you covered for your entire schedule. Get expert-verified prep for AP U.S. History (APUSH), AP Psychology, AP World History: Modern (APWH), AP English Language, AP Biology (AP Bio), AP Chemistry, AP Physics 1, and all other 30+ courses! - Detailed Feedback: Get instant explanations for every quiz question, so you learn from your mistakes. Don't just study for your APs—conquer them. Download PrepGo today and turn that study grind into a game you can win! --- AP® is a registered trademark of the College Board, which is not affiliated with, and does not endorse, this app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://prepgo.com/privacy-policy ## Key features - Expert-verified study guides - Gamified visual learning map - Daily streaks and energy system - Smart flashcards - AP-style quizzes - Progress tracking dashboard - Covers 30+ AP subjects ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | PrepGo Plus 6-Month | $89.99 | per 6 months | | PrepGo Plus Monthly | $49.99 | per month | | PrepGo Plus Monthly | $49.99 | per month | | PrepGo Plus Annual | $239.99 | per year | | PrepGo Plus Monthly | $49.99 | per month | | PrepGo Plus Annual | $239.99 | per year | | PrepGo Plus Monthly | $19.99 | per month | | PrepGo Plus Annual | $239.99 | per year | ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/prepgo-ap-exam-prep/id6753966286/reviews.md ### 1/5 — Didn’t work *2026-05-23* My daughter couldn’t get the practice tests to work at all, so I wasted almost $100. I emailed the company twice with no reply. **Developer response:** Hi Rissy5432! We're so sorry to hear the practice tests weren't working — and that you didn't hear back from us. 😔 That's on us and we sincerely apologize. Please email us again at support@prepgo.com and we'll make sure to respond right away and get this sorted for you. 🙏 ### 1/5 — Refund PLEASE *2026-05-21* I am in the process of trying to get a refund with apple, please don’t make the free trial version $80 I just woke up to that charge because I didn’t get any reminders. **Developer response:** Hi FaKeCringe! We're so sorry you woke up to an unexpected charge — that's the last thing we'd want. 😔 We hope Apple is able to process your refund smoothly. In the meantime, please reach out to us at support@prepgo.com and we'll do everything we can to help. 🙏 ### 1/5 — Subscription Help *2026-05-17* There is no way to contact anyone for help. I accidentally paid for a subscription I didn’t mean to and now I am $80 less because the app automatically made me pick the 6 month option one to try their free trial and then when I tried to cancel the free trial before paying for the subscription, it wouldn’t let me cancel and it made me pay. **Developer response:** Hi DadYeti! We're so sorry to hear about this — that's absolutely not the experience we want for you. 😔 Please reach out to us at support@prepgo.com and we'll look into this right away. If a refund is owed, we've got you. 🙏 We also want to make sure cancellation is easy to find going forward and will take your feedback seriously! ### 1/5 — Re-current payment *2026-05-11* This ap is just a scam! I did a free trail and i'm trying to cancel my trail and it won't let me saying i don't have a plan. Now im getting recurrent payments of $89.99 with no way to cancel it, because there's not option **Developer response:** Hi! We're so sorry to hear about this — unexpected charges are the last thing we'd ever want for you. 😔 Please reach out to us directly at support@prepgo.com with your account details and we'll look into this right away. If a refund is owed, we've got you. 🙏 We take billing issues very seriously and want to make sure you're taken care of! ### 1/5 — Do NOT GET PLUS *2026-05-08* I applied for the 7-day free trial and then would go one to pay monthly but on the 6th day it charged me for 6 months immediately without an email or any notice. Do not download unless you want to get scammed. I applied to apple for a refund so hopefully they grant it or else I’m down $90!!! **Developer response:** Hi! We're so sorry to hear about this experience — being charged unexpectedly is the last thing we'd ever want for you. 😔 Our free trial is designed to give you a full 7 days before any charge, so something clearly went wrong here, and we want to make it right. Please reach out to us directly at support@prepgo.com with your account details and we'll look into this right away. If a refund is owed, we've got you. 🙏 We take billing issues seriously and want to make sure you're taken care of! ### 3/5 — Ai usage + bugged out UI *2026-05-07* I don’t think it’s terrible, but it could be better. I think the UI is a little bugged out, and the AI visuals are a little disappointing, as it just makes everything look low quality + there are tons of free images you could use. Overall useful app though, not terrible and could be helpful. **Developer response:** Hi fionagilman! Thanks for the honest feedback — we really appreciate it! 🙏 You're totally right that there's room to improve, and we're actively working on both the UI polish and the AI-generated visuals. Your input genuinely helps us prioritize what to fix next. If you run into any specific bugs, feel free to shoot us a note at support@prepgo.com — we'd love to hear the details. Thanks for sticking with us and giving PrepGo a shot! 📚 ### 4/5 — Servers are down *2026-05-07* I like the way this app is set up but for the unit exams the servers are down and sadly I was really hoping to rely on them to ensure I understand the topic as a whole before moving on to the next unit. My ap test is tomorrow so if it’s not fixed soon I’ll have to just deal with it hoping for it to be fixed 🤞 **Developer response:** Hi nijial! We're so sorry to hear the servers were down right before your AP test — that's the last thing you needed! 😔 We just released a new update that addresses the server issue, so please update to the latest version and it should be working smoothly. If you're still experiencing any problems, please reach out to us at support@prepgo.com and we'll help you right away. Good luck on your exam! 🤞 ### 3/5 — AP World History *2026-05-05* I haven’t used the app yet since I was gonna use it to study some AP world history, but the only options were AP U.S. history and AP Modern World history, please add regular AP world history😭🙏 **Developer response:** Hi! We hear you! 🐿️ Actually, College Board updated the official course to AP World History: Modern, which is the "regular" version now. You can definitely use that to study! If there's anything specific missing, let us know at support@prepgo.com. Good luck with your prep! 📚 ### 1/5 — Don’t subscribe *2026-05-04* My daughter paid for the six month subscription and they were fast to take the money out of me, but she could not login and no support **Developer response:** Hi, we are deeply sorry for the trouble your daughter experienced. This is definitely not the experience we want for our users. Please email us at support@prepgo.com right now with the account details—we will prioritize your case to fix the login issue and ensure you get the service you paid for immediately. 🐿️ ### 4/5 — Excerpt Questions *2026-05-03* This app has provided plenty of questions to allow me to study adequately, however (being that I use this on my phone) I am unable to answer questions preceded by an excerpt. It doesn’t not allow me to scroll on the passage to get to the questions, and thus I cannot complete several exams. This issue aside, I find this app to be very helpful and will be using it to study for the next week and next school year. **Developer response:** Thanks for the 4 stars and your kind words! 🌟 We’re so sorry about the scrolling issue with excerpts on mobile. We’re working on a fix right now to make sure you can study smoothly for your exams. If you have more details, please hit us up at support@prepgo.com. Good luck! 🐿️ ## Frequently asked questions about PrepGo ### What is PrepGo's learning methodology? PrepGo uses a proven 3-step loop: Learn → Review → Practice. This method is designed to help you master complex subjects through expert-verified content, smart flashcards for review, and AP-style quizzes for practice. ### Does PrepGo offer content for all AP subjects? Yes, PrepGo covers all 30+ AP subjects. This includes popular courses like AP U.S. History, AP Psychology, AP World History: Modern, AP English Language, AP Biology, AP Chemistry, AP Physics 1, AP Calculus AB, and AP Statistics. ### How does PrepGo track student progress? PrepGo provides a detailed Progress dashboard offering a 360-degree view of your knowledge. You can track accuracy by topic, monitor study time, and instantly identify weak spots to focus your efforts. ### What are the subscription options for PrepGo Plus? PrepGo Plus offers monthly and 6-month subscription plans. Monthly plans range from $19.99 to $49.99, with various free trial periods available (3, 7, or 14 days). The 6-month plan is $89.99 with a 7-day free trial. ### How often is PrepGo updated? The latest version of PrepGo is 1.1.3, and it was last updated on February 14, 2026. This indicates a relatively active development cycle for the app. ### What devices does PrepGo support? PrepGo is available on iPhone, iPad, and iPod. It is designed for Apple's mobile ecosystem. ### What is the age rating for PrepGo? PrepGo has an age rating of 4+, making it suitable for a wide range of users, including younger students who may be taking introductory AP courses. ### What do users think of PrepGo? Based on available data, PrepGo has a rating of 2.8 stars from 11 ratings. This suggests that while some users find value, there may be areas for improvement based on user sentiment. ## Version history (last 5 releases) ### 1.3.2 — 2026-08-24 Fixed some known issues and improved app stability and user experience. ### 1.3.1 — 2026-08-20 Fixed some known issues and improved app stability and user experience. ### 1.3.0 — 2026-08-14 Fixed some known issues and improved app stability and user experience. ### 1.2.9 — 2026-08-05 Fixed some known issues and improved app stability and user experience. ### 1.2.8 — 2026-07-09 Fixed some known issues and improved app stability and user experience. ## Apps similar to PrepGo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Linus: Digital SAT Prep](https://appshunter.io/ios/app/linus-digital-sat-prep/id6740494483) | 4.8 (759) | Free | Education | | [SAT Prep 2026 \| Smartschool](https://appshunter.io/ios/app/sat-prep-2026-smartschool/id6447761514) | 4.6 (1,353) | Free | Education | | [Knowt: AI Flashcards & Notes](https://appshunter.io/ios/app/knowt-ai-flashcards-and-notes/id6463744184) | 4.7 (10,333) | Free | Education | | [AP Exam Master](https://appshunter.io/ios/app/ap-exam-master/id6757391639) | 4.4 (9) | Free | Education | | [Loper - College Search](https://appshunter.io/ios/app/loper-college-search/id1615466828) | 4.8 (3,255) | Free | Education | | [LumiSource: Prep Hubs](https://appshunter.io/ios/app/lumisource-prep-hubs/id6746340356) | 4.7 (46) | Free | Education | ## More apps by StudyX Inc. - [StudyX: AI Homework & Study](https://appshunter.io/ios/app/studyx-ai-homework-and-study/id1571844479) - [StudyX Expert](https://appshunter.io/ios/app/studyx-expert/id1571844689) All apps by StudyX Inc.: https://appshunter.io/developer/1571844481 ## Related topics [ap exam prep free](https://appshunter.io/ios/topics/ap-exam-prep-free) · [ap exam study](https://appshunter.io/ios/topics/ap-exam-study) · [prep go](https://appshunter.io/ios/topics/prep-go) · [college board ap classroom](https://appshunter.io/ios/topics/college-board-ap-classroom) · [ap exam prep](https://appshunter.io/ios/topics/ap-exam-prep) · [apush exam](https://appshunter.io/ios/topics/apush-exam) · [ap bio practice](https://appshunter.io/ios/topics/ap-bio-practice) · [practice ap exams](https://appshunter.io/ios/topics/practice-ap-exams) · [ap studying](https://appshunter.io/ios/topics/ap-studying) · [ap classes](https://appshunter.io/ios/topics/ap-classes) · [apush study](https://appshunter.io/ios/topics/apush-study) · [ap bio review](https://appshunter.io/ios/topics/ap-bio-review) · [ap exams](https://appshunter.io/ios/topics/ap-exams) · [ap environmental science quiz](https://appshunter.io/ios/topics/ap-environmental-science-quiz) · [ace ap portal](https://appshunter.io/ios/topics/ace-ap-portal) · [ap computer science practice](https://appshunter.io/ios/topics/ap-computer-science-practice) · [ap us history exam practice](https://appshunter.io/ios/topics/ap-us-history-exam-practice) · [ap chemistry practice pro](https://appshunter.io/ios/topics/ap-chemistry-practice-pro) --- *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 2026-08-29.*