Comparison

Ace DSAT Math vs Cereby

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

Head to head
About

Ace DSAT Math

Master Digital SAT Math with comprehensive video lessons, over 2,000 practice questions, and full-length practice tests. Get personalized feedback and expert guidance to achieve your target score.

Highlights
  • 25+ hours of video lessons
  • 2,000+ practice questions with solutions
  • 12 full-length practice tests
  • Performance analytics
  • Personalized tutor support
  • College guidance
Features
Read full description

Ace DSAT Math – Your Ultimate Digital SAT Math Coach Website: acedigitalsat.com Struggling with Digital SAT Math prep? Ace DSAT Math is your complete SAT Math preparation solution — built to empower Grade 9–12 students to master Math from the ground up and crush their target score of 750+ on the Digital SAT. With 25+ hours of structured video lessons and a powerful in-app question bank, you’ll go step-by-step from the very basics to advanced problem-solving strategies. Every concept is taught clearly, reinforced with 2,000+ meticulously crafted practice questions, and supported by full written solutions so you never get stuck. Why Ace DSAT Math is Different Ace DSAT Math isn’t just another practice app — it’s your personalized Math mentor. Designed by experts with years of SAT teaching experience and multiple best-selling SAT books, our program gives you: Strong Foundations – Learn Math from scratch so even if you struggle, you’ll build skills that last. Smart Practice – Apply your learning instantly in our interactive question bank with instant feedback. Real Exam Readiness – Train with full-length Digital SAT-style practice tests built right into the app. What’s Inside the App Complete SAT Math Curriculum – Covers Algebra, Advanced Math, Problem-Solving, Data Analysis, Geometry, and Trigonometry. 25+ Hours of Step-by-Step Video Lessons – Learn tips, shortcuts, and proven strategies to maximize your score. 2,000+ Practice Questions & Solutions – Each crafted for clarity and accuracy, with full explanations. 12 Full Practice Tests – Simulate real exam conditions to boost your confidence. Video + Practice Integration – Watch, learn, then solve related questions in the same app. Performance Analytics – Track your scores, timing, and weak areas to focus your study. Personalized Tutor Support – 1-on-1 online tutorials from experienced SAT coaches. (Plus, access our new SAT Parent Plus Coaching Program, an 8-week high-accountability support system where students follow a personalized SAT Math plan with weekly check-ins, progress tracking, and parent updates — ensuring maximum score improvement in just two months.) College Guidance – Access tips and counseling for your college application journey. Why Students Love Ace DSAT Math Thousands of students have already boosted their scores and confidence with our proven system. Whether you’re starting from scratch or aiming for a perfect score, Ace DSAT Math will guide you every step of the way. Download Ace DSAT Math now and start your journey to Digital SAT Math mastery!

About

Cereby

This AI-powered study tool transforms your course materials into personalized learning resources like videos, podcasts, quizzes, and flashcards. It organizes your notes, tracks your progress, and creates study plans based on your syllabus and schedule.

Highlights
  • AI-generated study notes, quizzes, and flashcards
  • Video and podcast lecture creation
  • Adaptive quizzes and spaced-repetition flashcards
  • Syllabus and schedule integration
  • Organized library for all study materials
  • Scan and chat with physical documents
Features
Read full description

Cereby is the AI study companion that knows your classes. Import your syllabus and Cereby tracks your performance, your schedule, your assignments, and your weak points — then turns any topic into the video, podcast, quiz, or flashcard deck you'll actually study from. AN AI THAT DOES THE WORK Ask Cereby for anything and it gets to work right in the conversation: it writes study notes, builds quizzes and flashcard decks, produces podcasts and video lectures, draws diagrams, illustrates concepts, and schedules your study sessions. One chat in, real study materials out. TURN ANY TOPIC INTO • Videos — short narrated, animated video lectures from any topic, PDF, or set of notes • Podcasts — two-host audio explainers you can play on the way to class • Quizzes — adaptive practice that focuses on what you keep getting wrong • Flashcards — spaced-repetition decks that resurface each card right before you'd forget it • Diagrams — flowcharts, timelines and mind maps drawn from an explanation WHAT CEREBY KNOWS • Your performance — what you're acing and what you're missing • Your class schedule — every lecture, lab, and section • Your next exam — when it is and exactly what's on it • Your assignments — what's due, in what order • Your weak points — and the fastest way to fix each one YOUR MATERIALS, ORGANIZED Everything you make or upload lives in one library: notes, quizzes, flashcards, videos, podcasts, images, and files. Write in a rich document editor with Cereby Mini, an AI that drafts, explains, and rewrites right beside your work — and have any note read aloud to you, with the words highlighted as they are spoken. YOUR SEMESTER, HANDLED Drop in a syllabus or connect Canvas. Cereby reads your assignments, exam dates, and reading load, then builds a week-by-week plan around your real schedule — so you always know what to study next. STUDY FROM YOUR OWN FILES Upload a PDF, a lecture recording, or a video and chat with it directly. Paste a YouTube link and study from the transcript. Scan a page from a textbook or a handout with your camera and Cereby reads the text off it. Cereby Focus answers with citations that jump straight to the page or timestamp, so you can check every claim against the source. FREE TO START Cereby is free to download and free to start — notes, basic quizzes, and flashcards included. Optional auto-renewing subscriptions (Lite, Pro, and Premium; monthly or annual, from $9.99/month) unlock higher monthly usage, more storage, and premium AI tools. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Service: https://cereby.ai/terms Privacy Policy: https://cereby.ai/privacy AI-generated content can contain mistakes — always double-check important information before you rely on it. Bring your syllabus. Cereby takes it from there.

Screenshots

Ace DSAT Math4 screens
Cereby4 screens

Verdict

The call

The clearest difference is update cadence: Cereby at every 4 days against Ace DSAT Math's every 10 days. Ace DSAT Math's advantage is ratings volume (8 vs 1) and iOS requirement (13.0 vs 15.0). On price, rating, ads and in-app purchases 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. Ace DSAT Math sells 7 in-app purchases, starting at $199.99 per 3 months and Cereby sells 15 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ace DSAT Math against 5.0 for Cereby. That said, the two scores are not equally well evidenced: Ace DSAT Math has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Ace DSAT Math ships an update every 10 days, Cereby every 4 days. The most recent releases landed on October 1, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Ace DSAT Math versus Cereby: the parameters behind the verdict, then further details
ParameterAce DSAT MathCereby
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings8 — better1
Update frequencyEvery 10 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size61 MB10 MB
Age rating4+12+
DeveloperArif YetikLovinson Dieujuste

Customer experience

Ace DSAT Math

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cereby

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Ace DSAT Math

Subscriptions3
  • 3-Month Premium Access$199.993 Months
  • 6-Month Premium Access$299.996 Months
  • 12-Month Premium Access$399.991 Year
One-time4
  • Sat Algebra$4.99
  • Problem Solving Data analysis$4.99
  • Advanced Math$4.99
Show 1 more
  • Geometry & Trigonometry$4.99
15 purchases

Cereby

Subscriptions6
  • Cereby Lite (Monthly)$9.991 Month
  • Cereby Pro (Monthly)$16.991 Month
  • Cereby Premium (Monthly)$26.991 Month
Show 3 more
  • Cereby Lite (Annual)$95.991 Year
  • Cereby Pro (Annual)$155.991 Year
  • Cereby Premium (Annual)$250.001 Year
One-time9
  • 100 Coins$1.99
  • 250 Coins$2.99
  • 500 Coins (Subscriber)$3.99
Show 6 more
  • 500 Coins$4.99
  • 1,000 Coins (Subscriber)$6.99
  • 1,000 Coins$8.99
  • Finals Pass$9.99
  • 2,500 Coins (Subscriber)$14.99
  • 5,000 Coins (Subscriber)$27.99

Questions

Is Ace DSAT Math free?
Ace DSAT Math is free to download, with in-app purchases available.
Is Cereby free?
Cereby is free to download, with in-app purchases available.
Which has better reviews, Ace DSAT Math or Cereby?
Ace DSAT Math and Cereby are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do Ace DSAT Math or Cereby have ads?
Neither Ace DSAT Math nor Cereby shows ads.
Which is updated more often, Ace DSAT Math or Cereby?
Ace DSAT Math ships an update every 10 days, and Cereby every 4 days. Most recently, Ace DSAT Math was updated on October 1, 2026 and Cereby on October 29, 2026.

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