Comparison

Machine Learning Engineer Prep vs Math From Counting to Calculus

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

Head to head
About

Machine Learning Engineer Prep

Features
Read full description

Study on your phone. Continue on desktop. Use your phone on the move and a tablet or desktop when you want more room to study. Connect the same StudyCert account to continue your learning in the app and on the desktop web. Prepare for Google Cloud Professional Machine Learning Engineer with 541 practice questions and 110 key terms. Study coverage ยท 6 areas โ€ข Architecting low-code AI solutions โ€ข Collaborating within and across teams to manage data and models โ€ข Scaling prototypes into ML models โ€ข Serving and scaling models โ€ข Automating and orchestrating ML pipelines โ€ข Monitoring AI solutions 1. Build your foundation with key terms Use flashcards to learn meanings, exam context and selection cues. Mark terms as known or not yet known, then revisit unstudied or unfamiliar cards. Edit card content to suit your learning and restore the original when needed. 2. Practice and understand each answer Study in 50-question sets, by domain or by difficulty. Work through single- and multiple-choice questions, then read the explanation for the answer and each option. Choose all, unfinished or wrong questions; shuffle questions and choices; use a study timer; and resume where you left off. 3. Review mistakes and uncertain concepts Collect questions marked for review, recent errors and repeated mistakes. Filter by cumulative wrong-answer count and focus on weaker domains or difficulty levels. The glossary report connects your known/not-yet records with accuracy on related questions. 4. Check your preparation with a mock exam Practice time management with 50 questions in 120 minutes. Change answers before submission, resume a saved exam and receive grading when time expires. Afterwards, see correct, wrong and unanswered counts, your score and domain results, then revisit mistakes. Tools that fit your study routine Optional audio study reads terms and meanings aloud. Choose whether to include exam context and selection cues, set repeats and pauses, and control playback with the mini player. A study calendar, learning streaks, weekly goals, reminders for unmet goals and light, dark or system themes support your routine. Learning records are managed for each supported language. Some features require paid access. Check the included features and price on the purchase screen. Purchase restoration is supported. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.

About

Math From Counting to Calculus

Features
Read full description

FROM COUNTING TO CALCULUS Build your mathematics skills one step at a time. Follow a 46-stage learning journey, or choose any stage in Quick Play to practise a topic that matters to you. START WITH THE FOUNDATIONS Count objects and number sequences, then practise addition, subtraction, multiplication and division. Move on to powers, roots, fractions, decimals and percentages. BUILD CONFIDENCE WITH ALGEBRA AND GEOMETRY Solve equations, calculate areas and perimeters, and work with angles. Explore arithmetic and geometric sequences, exact trigonometric values and logarithms. EXPLORE ADVANCED MATHEMATICS Practise number theory, combinatorics, probability, complex numbers and 2-by-2 determinants. Continue to limits, power-rule derivatives and definite integrals, then try competition-style problems. PRACTISE AND PROGRESS - Career mode unlocks the next stage when you pass a round. - Quick Play lets you revisit any of the 46 stages. - Answer explanations help you understand each question. - Visual examples and diagrams bring mathematical ideas to life. - An optional timer, scores and a local leaderboard add variety. - Your career progress and settings are saved on your device. - Core learning content works offline. For learners building foundations, students revising familiar topics, and curious adults returning to mathematics. This is guided practice through increasingly advanced topics, at your own pace. Learning content is available in English, French, Spanish, German, Russian and Italian. Free download with advertising for eligible adult users and an optional one-time Remove Ads purchase. No subscription. Under-18 users and users who leave their age unspecified receive no ads. Verified previous paid owners retain ad-free access. Advertising, purchases and purchase restoration require an internet connection.

Screenshots

Machine Learning Engineer Prep4 screens
Math From Counting to Calculus4 screens

Verdict

The call

The clearest difference is in-app purchases: Math From Counting to Calculus at none against Machine Learning Engineer Prep's 1. Machine Learning Engineer Prep's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Machine Learning Engineer Prep sells 1 one-off in-app purchase. Math From Counting to Calculus asks for nothing beyond the download.

UpkeepUpdate frequency

Machine Learning Engineer Prep ships an update every 10 days, Math From Counting to Calculus every 3 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

Scorecard2 real differences ยท 4 level
Machine Learning Engineer Prep versus Math From Counting to Calculus: the parameters behind the verdict, then further details
ParameterMachine Learning Engineer PrepMath From Counting to Calculus
PriceFreeFree
Update frequencyEvery 10 days โ€” betterEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size98 MB41 MB
Age rating4+4+
DeveloperCHOI SEONGMINAlexis Glorieux

In-app purchases

1 purchases

Machine Learning Engineer Prep

One-time1
  • Lifetime Access$4.99
None

Math From Counting to Calculus

No in-app purchases

Questions

Is Machine Learning Engineer Prep free?
Machine Learning Engineer Prep is free to download, with in-app purchases available.
Is Math From Counting to Calculus free?
Math From Counting to Calculus is free to download, with no in-app purchases.
Do Machine Learning Engineer Prep or Math From Counting to Calculus have ads?
Math From Counting to Calculus shows ads; Machine Learning Engineer Prep does not.
Which is updated more often, Machine Learning Engineer Prep or Math From Counting to Calculus?
Machine Learning Engineer Prep ships an update every 10 days, and Math From Counting to Calculus every 3 weeks. Most recently, Machine Learning Engineer Prep was updated on October 25, 2026 and Math From Counting to Calculus on October 23, 2026.

Other comparisons