Comparison

Machine Learning Engineer Prep vs Math From Counting to Calculus

Price, ratings, monetisation and update history for both apps, side by side — 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. Continuing study on the web applies to the existing Google Cloud Professional Machine Learning Engineer practice track. Added exams are studied in the iOS app. Access and progress remain separate for each exam. Includes 1500 practice questions across 3 exams. The total combines the study-language counts stated for each exam below. 1. Prepare for Google Cloud Professional Machine Learning Engineer practice with 500 practice questions and 110 key terms. Study coverage · 6 areas: Architecting low-code AI solutions · Collaborating within and across teams to manage data and models · Scaling prototypes into ML models · Serving and scaling models · Automating and orchestrating ML pipelines · Monitoring AI solutions Study languages: English, Japanese, Korean. Counts use English materials. 2. Prepare for Databricks Certified Machine Learning Associate with 500 practice questions and 138 key terms. Study coverage · 4 areas: Databricks Machine Learning · ML Workflows · Model Development · Model Deployment Study languages: English, Korean, Japanese. Counts use English materials. 3. Prepare for Databricks Certified Machine Learning Professional with 500 practice questions and 127 key terms. Study coverage · 3 areas: Model Development · ML Ops · Model Deployment Study languages: English. Counts use English materials. 1. Learn the basic terms Use flashcards for meanings, exam context and selection criteria. Mark known and unfamiliar terms for focused review. 2. Practice and read the explanations Study by exam-specific set, domain or difficulty. Read answer and option explanations; use unfinished and wrong-answer filters, shuffle, a timer and session resume. Practice in sets of 50 questions for each exam. 3. Review mistakes Revisit bookmarks, recent errors and repeated mistakes. Use glossary reports, weak-area analysis and study history to plan revision. 4. Check readiness with a timed mock Use each exam’s settings below, then review results, domain scores and mistakes. Mock questions / time limit (minutes), by exam: 1: 50 / 120; 2: 50 / 90; 3: 50 / 120 Tools that fit your study routine Audio study and autoplay are optional. Listen to terms and meanings and adjust repeats and pauses. Continue your routine with a study calendar, weekly goals, reminders and themes. Content, features, languages and paid access are specific to each exam. Check the included content and price before purchasing. 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 and an optional one-time Remove Ads purchase. No subscription. Under-18 users and users who leave their age unspecified see only child-safe ads: no personalized ads and no tracking. 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 ads: Machine Learning Engineer Prep at none against Math From Counting to Calculus's shown. On price, update cadence, in-app purchases 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. Machine Learning Engineer Prep sells 6 one-off in-app purchases and Math From Counting to Calculus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Machine Learning Engineer Prep ships an update every 10 days, Math From Counting to Calculus every 3 weeks. Both last shipped on November 13, 2026.

Scorecard1 real difference · 5 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 — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size138 MB90 MB
Age rating4+4+
DeveloperCHOI SEONGMINAlexis Glorieux

In-app purchases

6 purchases

Machine Learning Engineer Prep

One-time6
  • GCP ML Engineer 추가 구매 할인$2.49
  • ML Associate 추가 구매 할인$2.49
  • ML Professional 추가 구매 할인$2.49
Show 3 more
  • ML Associate 평생 이용권$4.99
  • ML Professional 평생 이용권$4.99
  • Lifetime Access$4.99
1 purchases

Math From Counting to Calculus

One-time1
  • Remove Ads$5.99

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 in-app purchases available.
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 November 13, 2026 and Math From Counting to Calculus on November 13, 2026.

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