Penn Mobile vs Preptly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Penn Mobile
Streamline your campus experience with essential tools for student life. Access study room bookings, dining hall menus and hours, course schedules, and laundry machine availability. Quickly find fitness facility hours and emergency services.
- Study room booking
- Dining hall hours and menus
- Course schedule access
- Laundry machine availability
- Fitness facility hours
- Emergency services access
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Study room booking, dining hall hours, course schedule, daily menus, laundry machine accessibility, fitness facility hours, and quick access to emergency services! Penn Mobile was designed by students in Penn Labs with the intention of making your school life simpler. What does this mean? No more carrying your laundry four floors up trying to find a laundry machine. No more hunting for dining hall hours on the web. And no more struggles trying to book a study room. You can now do it all at the press of a button. Enjoy!
Preptly
Prepare for the digital SAT with a personalized study plan and hundreds of practice questions. This app offers detailed explanations, AI tutoring, and progress tracking to boost your score and confidence for college admissions.
- Personalized SAT study plan
- Hundreds of practice questions (English & Math)
- Detailed answer explanations
- AI SAT Tutor (WhizBee)
- Skills assessment quiz
- Timed quizzes for pacing
- Progress tracking and analytics
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Preptly: Digital SAT Prep is a comprehensive SAT test prep app designed to help students prepare confidently for the new Digital SAT® exam administered by the College Board. With daily practice, personalized study plans, and realistic SAT questions, Preptly helps students build the skills and confidence needed to perform at their best on test day. Preptly provides targeted Digital SAT practice through hundreds of SAT Math and SAT English questions that closely mirror the format, difficulty, and structure of the official Bluebook™ Digital SAT exams. Improve Your SAT Score with Daily Practice Preptly creates a personalized SAT study plan based on your strengths and weaknesses, helping you focus on the question types that matter most. Consistent practice improves accuracy, pacing, and test-taking confidence. Realistic Digital SAT Questions All practice questions are: AI-enhanced and expert-curated Modeled after real Digital SAT Math and Reading & Writing questions Paired with clear, step-by-step explanations Digital SAT Sections Covered The app follows the structure of the official Digital SAT: English (Reading & Writing): Craft & Structure (Words in Context, Text Structure, Cross-Text Analysis) Information & Ideas (Main Idea, Supporting Evidence, Graph Questions) Expression of Ideas (Transitions, Rhetorical Synthesis) Standard English Conventions (Grammar & Usage) Math: Algebra Advanced Math Problem-Solving & Data Analysis Geometry & Trigonometry Key Features 1,000+ Digital SAT practice questions Personalized skills assessment and adaptive study plan Practice by question type to master specific SAT skills Unlimited drills and focused mini quizzes Timed SAT quizzes to improve pacing Detailed performance analytics and progress tracking AI SAT tutor (WhizBee) for explanations and practice questions Leaderboard to stay motivated High-frequency SAT math formulas and vocabulary flashcards Build Confidence for Test Day The most effective way to prepare for the SAT is through consistent, focused practice. Preptly helps students develop strong study habits, understand common SAT question patterns, and feel confident walking into the Digital SAT exam. Practice a little each day, follow your personalized study plan, and track your improvement over time with Preptly’s analytics dashboard. Subscriptions & Purchases A subscription is required to unlock full access to all SAT practice questions, features, and content areas. Payment will be charged to your Apple ID upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your Apple account settings. Any unused portion of a free trial, if offered, will be forfeited upon purchase.
Screenshots
Verdict
The clearest difference is in-app purchases: Penn Mobile at none against Preptly's 10. Penn Mobile also leads on ads (none vs shown) and review sentiment (53% vs 28%). Preptly's advantage is iOS requirement (14.0 vs 17.6). On price, ratings volume, update cadence and device support 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. Preptly sells 9 in-app purchases, starting at $5.99 per 7 days. Penn Mobile asks for nothing beyond the download.
Penn Mobile holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 410 and 247 respectively. Written reviews point the same way: 53% of Penn Mobile's written reviews are positive against 28% of Preptly's.
Penn Mobile ships an update monthly, Preptly every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Penn Mobile | Preptly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (410 ratings) — better | 4.3 (247 ratings) |
| Positive reviews | 52.6% of reviews — better | 27.6% of reviews |
| Number of ratings | 410 — better | 247 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Pennsylvania | Strategic Test Prep LLC |
Customer experience
Penn Mobile
Preptly
User reviews
Penn Mobile
From 410 App Store ratingsWhat we love
- 👍 Very useful app for students
- 👍 Great interface
- 👍 Helpful for freshman/new students
- 👍 Convenient for dining hall menus
- 👍 Consolidates many student services
Room to improve
- 🐛 Unable to log in
- 🐛 App crashes frequently
- 🐛 API connection issues
- 🐛 Data unavailable
- 🐛 App won't open
Preptly
From 247 App Store ratingsWhat we love
- 📈 Score improvement reported
- 👍 Convenient for on-the-go studying
- 📚 Helpful explanations provided
- ✨ Appealing to younger students
- 🎯 Customizable study options
Room to improve
- 💥 App crashes frequently
- ❌ No access for subscribers
- 💸 Subscription issues
- 📉 Negative impact on confidence
- 💰 Perceived as a cash grab
Bugs and requests
Penn Mobile
Reported bugs
9 issues- Unable to log in after Duo pop-up
- Cannot load dining halls or retail dining
- Unable to log in with PennKey
- App does not open after recent update
- App prompts to log in every time
Show 4 moreShow fewer
- App does not save login after exiting
- Pop-up message: "Couldn't connect to API"
- App crashes frequently
- Dining hall information is incorrect or not shown
Requested features
6 requests- Include fitness center hours
- Include building directory of campus
- Fix API connection issues
- Update app for better stability
- Fix login bugs
Show 1 moreShow fewer
- Improve login persistence
Preptly
Reported bugs
14 issues- App crashes on opening
- Hard reset required after crash
- No access to content with subscription
- App kicks user out during subscription
- App crashes during purchase
Show 9 moreShow fewer
- Cannot log in to a different device
- Redirects to subscription page on login
- App not loading on Mac
- Update prompt with no available update
- Slow functioning
- Math questions with incorrect answers
- Equations with missing variables
- Incorrect sums in geometry questions
- Systems of equation question with incorrect answer choices
Requested features
10 requests- Implement a question report button
- Offer more diverse questions
- Include practice tests
- Provide more tips
- Make a portion of quizzes/drills free
Show 5 moreShow fewer
- Improve subscription management
- Add more explanation variety
- Include harder questions for Mod 2
- Add emphasis on vocabulary
- Make the app free or more affordable
In-app purchases
Penn Mobile
No in-app purchases
Preptly
- Weekly membership3 Days trial$5.997 Days
- Monthly membership1 Month trial$5.991 Month
- Weekly membership7 Days trial2 variants$5.997 Days
Show 5 moreShow fewer
- MONTHLY$12.991 Month
- MONTHLY SALE1 Month trial$12.991 Month
- Monthly membership1 Month trial$12.991 Month
- QUARTERLY$29.993 Months
- Quarterly membership1 Month trial$29.993 Months
- Buy 5 Questions$0.99
Questions
Is Penn Mobile free?
Is Preptly free?
Which has better reviews, Penn Mobile or Preptly?
Do Penn Mobile or Preptly have ads?
Which is updated more often, Penn Mobile or Preptly?
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