Comparison

PerfectPrep vs Ace ACT Tutor

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

Head to head
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.

About

Ace ACT Tutor

Prepare for the ACT with over 1,000 practice questions and a personalized study plan. An AI coach provides explanations, tracks progress, and offers motivation to help you achieve your target score.

Highlights
  • Adaptive study plan
  • 1,000+ official-style practice questions
  • AI Coach for explanations and motivation
  • Real-time score prediction
  • Vocabulary builder
  • Progress dashboard
Features
Read full description

Score higher on the ACT with 1,000+ official‑style questions, a personalized study path, and your own AI Coach. WHY ACE ACT WORKS - Adaptive Study Plan — Set a target score and Ace ACT builds a daily route that adjusts after every quiz. - 500 Official Practice Questions — English, Math, Reading, and Science items crafted to mirror ACT difficulty. - Real‑Time Explanations & Predicted Score — Understand each answer and watch your projected ACT score update instantly. - AI Coach on Demand — Get mistake breakdowns, timing tips, and weekly motivation—like a private tutor in your pocket. - Power Tools: • Vocabulary Builder — master 500 high‑yield words in bite‑size drills. • Mental Math & Speed Reading — shave seconds off every section. - Healthy Study Breaks — Built‑in Pomodoro timers keep fatigue away. - Progress Dashboard — Track strengths, weaknesses, and score growth at a glance. Join thousands of students already gaining +4 points on average with Ace ACT. Study smarter, crush test day, and open the door to your dream college. TRY IT FREE TODAY - Download, take a diagnostic, and unlock your customized plan in under 3 minutes. - Upgrade anytime for full question bank, unlimited AI coaching, and advanced analytics. Some features require a subscription. Terms of Use: https://athenlabs.com/terms/aceact Privacy Policy: https://athenlabs.com/privacy/aceact Support: https://athenlabs.com/support

Screenshots

PerfectPrep4 screens
Ace ACT Tutor4 screens

Verdict

The call

The clearest difference is ads: PerfectPrep at none against Ace ACT Tutor's shown. PerfectPrep also leads on update cadence (fortnightly vs every 6 months) and ratings volume (878 vs 6). Ace ACT Tutor's advantage is review sentiment (100% vs 67%). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PerfectPrep sells 9 in-app purchases, starting at $4.99 per 7 days and Ace ACT Tutor sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PerfectPrep holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: PerfectPrep has 878 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 67% of PerfectPrep's written reviews are positive against 100% of Ace ACT Tutor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PerfectPrep ships an update fortnightly, Ace ACT Tutor every 6 months. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
PerfectPrep versus Ace ACT Tutor: the parameters behind the verdict, then further details
ParameterPerfectPrepAce ACT Tutor
PriceFreeFree
Rating4.6 (878 ratings) — better4.3 (6 ratings)
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings878 — better6
Update frequencyFortnightly — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size122 MB82 MB
Age rating4+4+
DeveloperMosaic S.r.l.Athen Labs, LLC

Customer experience

PerfectPrep

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

Ace ACT Tutor

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

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

Ace ACT Tutor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

PerfectPrep

Subscriptions9
  • PerfectPrep Premium 1 Week$4.997 Days
  • PerfectPrep Premium 1 Week3 Days trial$4.997 Days
  • PerfectPrep Premium 1 Month$9.991 Month
Show 6 more
  • PerfectPrep Premium 1 Month7 Days trial$9.991 Month
  • 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
2 purchases

Ace ACT Tutor

Subscriptions2
  • Unlimited Weekly$3.997 Days
  • Unlimited Monthly$17.991 Month

Questions

Is PerfectPrep free?
PerfectPrep is free to download, with in-app purchases available.
Is Ace ACT Tutor free?
Ace ACT Tutor is free to download, with in-app purchases available.
Which has better reviews, PerfectPrep or Ace ACT Tutor?
PerfectPrep is rated higher. PerfectPrep averages 4.6 out of 5 from 878 ratings, while Ace ACT Tutor averages 4.3 from 6 ratings.
Do PerfectPrep or Ace ACT Tutor have ads?
Ace ACT Tutor shows ads; PerfectPrep does not.
Which is updated more often, PerfectPrep or Ace ACT Tutor?
PerfectPrep ships an update fortnightly, and Ace ACT Tutor every 6 months. Most recently, PerfectPrep was updated on October 24, 2026 and Ace ACT Tutor on October 24, 2026.

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