Comparison

Revolution Prep vs PerfectPrep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Revolution Prep

Instantly score your SAT, ACT, or PSAT practice exams by taking a picture of your test. Track your progress with detailed reports and analysis, all stored conveniently in one place. Self-proctor exams with built-in timing and audio cues.

Highlights
  • Instant scoring via phone camera
  • Detailed score reports and analysis
  • Practice exam results storage
  • Self-proctoring with timing and audio cues
  • Progress tracking
Features
Read full description

Self-proctor an exam at home or on-the-go, and score your SAT, ACT, or PSAT exam in a flash. Simply take a picture of your test and instantly get your score! The Revolution Prep app will save all of your score reports, and automatically track your progress in one convenient place. FEATURES: - Instant scoring for your Revolution Prep practice exams with your phone's camera - Detailed score reports and analysis for practice SAT, ACT, and PSAT exams - Practice exam results stored in one place - Self-proctoring with timing and audio cues WHAT'S NEXT? Let us know what other features you'd like to see by emailing us at ios@revolutionprep.com. Love the app? Rate us! Your feedback helps us continue to improve your Revolution Prep experience.

About

PerfectPrep

Prepare for standardized college entrance exams with a personalized study plan, practice tests, and detailed explanations. Track your progress, review concepts with flashcards, and access video lessons to boost your score. Get expert tips and predictions to ace your ACT or SAT.

Highlights
  • Personalized study plans
  • Subject-specific practice tests
  • Full practice exams
  • Detailed answer explanations
  • Flashcards for concept review
  • Video lessons and tutorials
  • Progress tracking and score prediction
Features
Read full description

Practice for the ACT and SAT anywhere, anytime, and achieve your highest score! It’s everything you need to study for the standardized tests, all in one app. Getting ready for the most crucial exams couldn’t be easier. You can now study and practice at your own pace, without stress and pressure, and achieve great results. All necessary content is available in one app. Select your test date, and receive a study plan tailored personally for your needs. Track your progress, stay motivated, and ace the ACT or SAT! PERSONALIZED STUDY PLAN Set a test date, and the app will suggest the optimal daily practice amount for you to study at your own pace and be ready by the test date. PRACTICE TESTS Choose to train in a particular subject or topic. Take practice tests in English, Mathematics, Reading, and Science. PRACTICE EXAMS Practice in conditions similar to the real ACT and SAT exams. Check your knowledge with time limitations, and get a sense of your predicted score. CORRECT ANSWERS Easily check correct answers with detailed explanations, without the need to look for them at the end of a practice book. FLASHCARDS Flip and swipe the cards to quickly review SAT/ACT concepts without the need to go through the whole test, complete the right amount of questions for you and get some quick studying in. KNOWLEDGE BASE Refresh your knowledge on all of the topics included in the ACT and SAT. If you missed anything in class, you can easily study the subject in the app or even print out handy PDF files with the necessary info for better prep. English, Mathematics, Reading, Science, and Writing lessons are available. VIDEO LESSONS Watch ACT and SAT video tutorials to improve your knowledge and get guidance on the test prep. FAQ Check out answers to the most popular questions about ACT and SAT provided by our expert tutor. Or ask him a question that bothers you. SCORE PREDICTION Get your ACT score prediction based on how you pass practice exams, and study the topics you need to revisit to improve your score. PROGRESS TRACKING Avoid anxiety by constantly tracking your preparedness, increasing your confidence, and preparing for the exam before the test date. Set the app to send you reminders to study. TIPS AND RECOMMENDATIONS Get to know how to successfully get prepared and pass the exam, learn all the strategies, tips, and tricks useful to ace the ACT and SAT. FAMILY SHARING Activate your subscription and share your study progress with up to 5 family members. PerfectPrep will be your most valuable ACT and SAT study resource – helping you prepare, stay motivated, and pass the exam with flying colors. *Subscription payments will be charged to your iTunes account at confirmation of your purchase. *Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current period. The cost of the renewal depends on your Subscription Plan. Our standard Subscription Plans are: * 1-month Subscription * 6-month Subscription with a 7-day Trial For other currencies, the price corresponds to the same price tier on the App Store Pricing Matrix. * Subscription with a free trial period will automatically renew to a paid subscription. You can cancel or manage your free trial's auto-renewal in your Account Settings after purchase. The cancellation will take effect 24-hours after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Privacy Policy: https://accellab.app/privacy_policy.html EULA: https://accellab.app/eula.html California Privacy Notice: https://accellab.app/privacy_policy.html#h ACT, Inc. does not endorse, nor is it affiliated in any way with the owner or any content of this application.

Screenshots

Revolution Prep4 screens
PerfectPrep4 screens

Verdict

The call

The clearest difference is in-app purchases: Revolution Prep at none against PerfectPrep's 10. PerfectPrep's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PerfectPrep sells 8 in-app purchases, starting at $4.99 per 7 days. Revolution Prep asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Revolution Prep against 4.6 for PerfectPrep. Both are backed by a comparable volume of ratings — 501 and 878 respectively. Written reviews are what separate them: 63% of Revolution Prep's written reviews are positive against 67% of PerfectPrep's.

UpkeepUpdate frequency

Revolution Prep ships an update every 3 months, PerfectPrep fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Revolution Prep versus PerfectPrep: the parameters behind the verdict, then further details
ParameterRevolution PrepPerfectPrep
PriceFreeFree
Rating4.6 (501 ratings) — better4.6 (878 ratings)
Positive reviews63.2% of reviews66.7% of reviews — better
Number of ratings501878 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size45 MB122 MB
Age rating4+4+
DeveloperRevolution PrepMosaic S.r.l.

Customer experience

Revolution Prep

All ratings499 ratings
Positive92.2%
Neutral1.2%
Negative6.6%
Written reviews19 reviews
Positive63.2%
Neutral0.0%
Negative36.8%

PerfectPrep

All ratings878 ratings
Positive91.0%
Neutral4.4%
Negative4.6%
Written reviews21 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

User reviews

Revolution Prep

From 501 App Store ratings

What we love

  • 🚀 Quick exam grading
  • 👍 Easy to use
  • 💡 Instant score reports
  • 🚀 Saves time
  • 👍 User-friendly navigation

Room to improve

  • 🐛 Automatic scoring broken
  • 🐛 Scan feature errors
  • 🐛 App crashes
  • 🐛 Poorly designed app
  • 🐛 Slow processing

PerfectPrep

From 878 App Store ratings

What we love

  • 👍 Good app for SAT prep
  • 👍 Easy to use with many useful features
  • 👍 Helpful for studying and preparing for the SAT
  • 👍 Great for students and anyone taking the SAT
  • 👍 Awesome app

Room to improve

  • 🐛 Incorrect content and errors in practice questions
  • 🐛 Software bugs and issues with practice tests
  • 💰 Not completely free, some features require payment
  • 🐛 Answers marked wrong even though they are correct

Bugs and requests

Revolution Prep

Reported bugs

5 issues
  • Automatic scoring system is broken and useless.
  • App crashes once a pic is taken to score an exam.
  • Scan feature takes forever to process and gives error messages.
  • App is terrible at grading exams.
  • Scan feature requires multiple attempts to work.

PerfectPrep

Reported bugs

3 issues
  • Constant notifications despite disabling them
  • Time limits not accurate for practice tests
  • Many typos in the app

Requested features

2 requests
  • Dark mode option
  • More free practice content

In-app purchases

None

Revolution Prep

No in-app purchases

8 purchases

PerfectPrep

Subscriptions8
  • PerfectPrep Premium 1 Week$4.997 Days
  • PerfectPrep Premium 1 Month$9.991 Month
  • PerfectPrep Premium 1 Month7 Days trial$9.991 Month
Show 5 more
  • PerfectPrep Premium 1 Month3 Days trial$9.991 Month
  • PerfectPrep Premium 1 Month$14.991 Month
  • PerfectPrep Premium 6 Months$19.996 Months
  • PerfectPrep Premium 6 months3 Days trial$39.996 Months
  • PerfectPrep Premium 6 Months7 Days trial3 variants$39.996 Months

Questions

Is Revolution Prep free?
Revolution Prep is free to download, with no in-app purchases.
Is PerfectPrep free?
PerfectPrep is free to download, with in-app purchases available.
Which has better reviews, Revolution Prep or PerfectPrep?
Revolution Prep is rated higher. Revolution Prep averages 4.6 out of 5 from 501 ratings, while PerfectPrep averages 4.6 from 878 ratings.
Do Revolution Prep or PerfectPrep have ads?
Neither Revolution Prep nor PerfectPrep shows ads.
Which is updated more often, Revolution Prep or PerfectPrep?
Revolution Prep ships an update every 3 months, and PerfectPrep fortnightly. Most recently, Revolution Prep was updated on November 2, 2026 and PerfectPrep on November 3, 2026.

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