Brainblast vs PrepGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brainblast
This app transforms SAT preparation into an engaging game. It offers practice questions, detailed explanations, and performance analytics to help users achieve their target scores. Designed for all levels of SAT students, it provides a clear path to improvement.
- Gamified SAT practice questions
- Step-by-step problem explanations
- Performance analytics and insights
- Personalized skill-level progression
- Target score goal setting
- Progress tracking over time
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Ready to hit your target SAT score? Brainblast is the most fun & effective way to get there. Every SAT score starts with a goal: the number you need to get into your dream school. Brainblast works backwards from that goal to give you a clear path to reach it. Because improving your SAT score is simple in theory: you need practice. A lot of it. The problem? Most SAT prep feels like… TORTURE Brainblast changes that. We turn Digital SAT prep into a game where every question moves you closer to your target score. #1: PLAY Answer real Digital SAT-style questions and beat topic-based levels designed around your skill level. By test day, you’ll be thinking: “I’ve already seen this before.” #2: LEARN Get clear, step-by-step explanations that show you the fastest way to solve every problem—not just the right answer. #3: Analyze See your SAT progress over time with detailed performance insights. Identify your strengths, fix your weaknesses, and always know what to study next. Watch your predicted SAT score rise as you improve. Designed for Every SAT Prep Student – whether you’re just starting SAT prep or retaking the SAT. Download Brainblast today and take the first step towards hitting your target SAT score. If you have any questions or feedback, please email support@brainblast.com Disclaimer: SAT® is a trademark registered and owned by the College Board®, which is not affiliated with and does not endorse this product or site. Privacy Policy: https://www.brainblast.com/privacy Terms: https://www.brainblast.com/terms End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PrepGo
This app transforms AP exam preparation into an engaging, game-like experience. It offers expert-verified study guides, interactive quizzes, and visual learning maps to help students master complex subjects and track their progress effectively.
- Expert-verified study guides
- Gamified learning map with levels
- Daily streaks and energy system
- Smart flashcards
- AP-style quizzes
- Progress tracking dashboard
- Covers 30+ AP subjects
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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
Screenshots
Verdict
The clearest difference is review sentiment: Brainblast at 60% against PrepGo's 23%. Brainblast also leads on rating (4.6 vs 4.3) and update cadence (every 2 days vs every 9 days). PrepGo's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.2). On price, ratings volume, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Brainblast sells 10 in-app purchases, starting at $149.00 per month and PrepGo sells 10 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
Brainblast holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 590 and 319 respectively. Written reviews point the same way: 60% of Brainblast's written reviews are positive against 23% of PrepGo's.
Brainblast ships an update every 2 days, PrepGo every 9 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.
| Parameter | Brainblast | PrepGo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (590 ratings) — better | 4.3 (319 ratings) |
| Positive reviews | 59.6% of reviews — better | 22.7% of reviews |
| Number of ratings | 590 — better | 319 |
| Update frequency | Every 2 days — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #171 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 325 MB | 84 MB |
| Age rating | +12 | 4+ |
| Developer | Brainblast | StudyX Inc. |
Customer experience
Brainblast
PrepGo
In-app purchases
Brainblast
- Brainblast Max – 1 Month3 Days trial$149.001 Month
- Brainblast Max – 3 Months3 Days trial$199.003 Months
- Brainblast Max – 6 Months3 Days trial$249.006 Months
Show 1 moreShow fewer
- Brainblast Max – 12 Months3 Days trial$299.001 Year
- 1200 Gems$1.99
- 6500 Gems$19.99
- Brainblast Max - 30 Days$149.00
Show 3 moreShow fewer
- Brainblast Max - 90 Days$199.00
- Brainblast Max - 180 Days$249.00
- Brainblast Max - 360 Days$299.00
PrepGo
- PrepGo Plus Monthly3 Days trial$19.991 Month
- PrepGo Plus Monthly1 Month trial$29.991 Month
- PrepGo Plus Monthly7 Days trial$29.991 Month
Show 7 moreShow fewer
- PrepGo Plus Monthly7 Days trial$49.991 Month
- PrepGo Plus Monthly14 Days trial$49.991 Month
- PrepGo Plus Monthly$49.991 Month
- PrepGo Plus 6-Month7 Days trial$89.996 Months
- PrepGo Plus Annual14 Days trial$239.991 Year
- PrepGo Plus Annual$239.991 Year
- PrepGo Plus Annual7 Days trial$239.991 Year







