64
BU Score
Solid
Sharpen - College Exam Prep
✍️ BU Analytics Review
“
Sharpen - College Exam Prep is an iOS app from McGraw-Hill in the News category, currently rated 4.7★ across 3,006 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 64 — Solid (established niche player). For a News app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.7★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| Low install base (3,006 ratings)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| annoying adsREVIEW | −$1,100 | |
| support teamREVIEW | +$900 | |
| Established app (3y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Single-language (English only)METRIC | −$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 193 MB🔞 12+📱 iOS 17.0+🔖 v4.3.8🔄 updated 1mo ago🌐 EN📂 News💰 Free🚀 Launched 2022 (3y old)
📝 About this app
Sharpen is the new college study app that revolutionizes exam prep.
Sharpen assesses your current knowledge, identifies areas for improvement, and provides personalized AI-driven study recommendations to boost your exam readiness.
Choose from three quiz modes, flashcards, bite-sized videos, chapter summaries, and practice problems, all seamlessly aligned with your college textbook. Or use Ask Sharpen, your AI study buddy, to break down topics and generate new study content tailored to your queries.
Features:
NEW Ask Sharpen: Enter queries and Sharpen’s AI engine provides deep-dives, links you to related study activities, and generates new learning content.
NEW Improve: AI-driven insights show your strengths, knowledge gaps, and personalized study recommendations based on past sessions.
Quiz Bank: Thousands of questions across three modes (basic, advanced, and exam).
Exam-like Questions: Fill-in-the-blank, multiple choice with images, standard multiple choice, and single choice.
Exam Timer: Simulate the exam environment with a built-in timer.
Bite-Sized Videos: Concise videos that explain key concepts.
Flashcards: Learn key terms from your textbook.
Step-by-Step Practice Problems: Reinforce understanding with detailed practice problems.
Visual Chapter Summaries: Summarize chapters visually for better retention.
Trusted Content: Content built by McGraw Hill subject matter experts and aligned to your textbook.
Disciplines covered:
McGraw Hill Textbooks & OpenStax Textbooks: Accounting, Algebra, American Government, American History, Anatomy & Physiology, Biology, Business, Business Law, Business Math, Chemistry, Economics, Engineering, Human Resources, Investments, Management, Marketing, Medical Assisting, Medical Terminology, Microbiology, Music, Nutrition, Psychology, Spanish, and others.
Testimonials:
“I’m rocking the exams and my understanding in class thanks to Sharpen.”
“This app is amazing! It gets right to the point & connects with my book for school.”
“Fantastic resource! I love the bite-sized lessons, quizzes, and design.”
Download Sharpen today and experience a simpler, more effective way to study for exams and class.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sharpen assesses your current knowledge, identifies areas for improvement, and provides personalized AI-driven study recommendations to boost your exam readiness.
Choose from three quiz modes, flashcards, bite-sized videos, chapter summaries, and practice problems, all seamlessly aligned with your college textbook. Or use Ask Sharpen, your AI study buddy, to break down topics and generate new study content tailored to your queries.
Features:
NEW Ask Sharpen: Enter queries and Sharpen’s AI engine provides deep-dives, links you to related study activities, and generates new learning content.
NEW Improve: AI-driven insights show your strengths, knowledge gaps, and personalized study recommendations based on past sessions.
Quiz Bank: Thousands of questions across three modes (basic, advanced, and exam).
Exam-like Questions: Fill-in-the-blank, multiple choice with images, standard multiple choice, and single choice.
Exam Timer: Simulate the exam environment with a built-in timer.
Bite-Sized Videos: Concise videos that explain key concepts.
Flashcards: Learn key terms from your textbook.
Step-by-Step Practice Problems: Reinforce understanding with detailed practice problems.
Visual Chapter Summaries: Summarize chapters visually for better retention.
Trusted Content: Content built by McGraw Hill subject matter experts and aligned to your textbook.
Disciplines covered:
McGraw Hill Textbooks & OpenStax Textbooks: Accounting, Algebra, American Government, American History, Anatomy & Physiology, Biology, Business, Business Law, Business Math, Chemistry, Economics, Engineering, Human Resources, Investments, Management, Marketing, Medical Assisting, Medical Terminology, Microbiology, Music, Nutrition, Psychology, Spanish, and others.
Testimonials:
“I’m rocking the exams and my understanding in class thanks to Sharpen.”
“This app is amazing! It gets right to the point & connects with my book for school.”
“Fantastic resource! I love the bite-sized lessons, quizzes, and design.”
Download Sharpen today and experience a simpler, more effective way to study for exams and class.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
🆕 What's New · v4.3.8
Bug fixes & optimizations
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Sharpen - College Exam Prep
- Developer
- McGraw-Hill
- Bundle ID
- com.mhe.redi
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 12+
- Languages
- EN
Company
- Website
- www.mheducation.com
- Tagline
- Find the path to what's possible.
- Description
- Navigate your educational journey with McGraw Hill. We provide essential tools and resources for both instructors and students to foster effective learning.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $761/mo
- Top-grossing rank
- Outside top 100 in US News
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://www.twitter.com/MHEducation
- https://www.linkedin.com/company/mcgraw-hill-education
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://www.mheducation.com/prek-12/connect/blog.html
- Press / News
- Not found
Contacts & Socials
- Socials
- facebook · instagram · linkedin · twitter · youtube
- Not found
- Phone
- Not found
- Contact page
- https://www.mheducation.com/prek-12/purchase/contact-rep.html
- About page
- https://www.mheducation.com/highered/discipline/history.html
📈Ratings growth3,006 ratings+202% lifetimeShow 3-year history estimate ▾
Tracked (55 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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