Comparison

Math Vocabulary Cards, by MLC vs MATHCOUNTS Trainer

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

Head to head
About

Math Vocabulary Cards, by MLC

This app helps students understand math terms with interactive flashcards. It offers definitions, examples, and practice modes, with options to hide or reveal information and switch between English and Spanish. It's designed for elementary classrooms and aligns with specific math curricula.

Highlights
  • Interactive flashcards with terms, examples, and definitions
  • Hide/reveal sections for practice
  • English and Spanish language support
  • Select cards by category or individually
  • Self-check mode for students
  • Share card sets via code for teachers
Features
Read full description

Math Vocabulary Cards help students deepen their conceptual understanding of key terms in mathematics. Each card features three sections: a math term, a representative example or model, and a concise definition. Each section can be hidden or revealed providing multiple options for practice. Vocabulary cards can be selected individually or by category and switched seamlessly between English and Spanish. Math Vocabulary Cards are ideal for elementary classrooms and other learning environments that use iPads. These key mathematical terms are featured throughout the Bridges in Mathematics K-5 curriculum. FEATURES: • Choose cards sets for grades K-2 or 3-5. • Select cards by category or individually. • Cards can be automatically sorted in random or alphabetical order. • Hide and reveal one or more sections of each card. • View terms and definitions in English or Spanish. • Students can use self-check mode to mark off cards they know. • Teachers can send selected card sets to students via a share code. ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. Our mission is to inspire and enable individuals to discover and develop their mathematical confidence and ability. www.mathlearningcenter.org This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com

About

MATHCOUNTS Trainer

Prepare for MATHCOUNTS competitions with thousands of practice problems from past events. Learn from detailed solutions, track your progress, and compete with others on the leaderboard. This free tool is designed for aspiring mathletes of all skill levels.

Highlights
  • Thousands of practice problems
  • Problems from past competitions
  • Full solutions provided
  • Progress tracking
  • Leaderboard competition
  • Practice for all levels
Features
Read full description

Train your way to Nationals with the free MATHCOUNTS Trainer presented by Art of Problem Solving! With thousands of problems from previous School, Chapter, State, and National MATHCOUNTS competitions, the Trainer is great practice for aspiring MATHCOUNTS Mathletes of all levels. Full solutions are provided for every problem so players can learn how to approach even the toughest questions. Track your progress, compete against others, and see if you can climb to the top of the Leaderboard on the new MATHCOUNTS Trainer today! MATHCOUNTS Trainer only supports Guest mode on iOS. Play online at aops.com/mc for the full training experience. MATHCOUNTS® and Mathlete® are registered trademarks of the MATHCOUNTS Foundation.

Screenshots

MATHCOUNTS Trainer4 screens

Verdict

The call

The clearest difference is rating: MATHCOUNTS Trainer at 4.2 against Math Vocabulary Cards, by MLC's 3.3. MATHCOUNTS Trainer also leads on update cadence (every 3 months vs every 16 months) and ratings volume (110 vs 4). Math Vocabulary Cards, by MLC's advantage is review sentiment (100% vs 71%). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

MATHCOUNTS Trainer holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: MATHCOUNTS Trainer has 110 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 100% of Math Vocabulary Cards, by MLC's written reviews are positive against 71% of MATHCOUNTS Trainer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Math Vocabulary Cards, by MLC ships an update every 16 months, MATHCOUNTS Trainer every 3 months. Both last shipped on November 1, 2026.

Scorecard6 real differences · 4 level
Math Vocabulary Cards, by MLC versus MATHCOUNTS Trainer: the parameters behind the verdict, then further details
ParameterMath Vocabulary Cards, by MLCMATHCOUNTS Trainer
PriceFreeFree
Rating3.3 (4 ratings)4.2 (110 ratings) — better
Positive reviews100.0% of reviews — better70.7% of reviews
Number of ratings4110 — better
Update frequencyEvery 16 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.412.0 — better
Further details — not scored
Size176 MB37 MB
Age rating4+4+
DeveloperThe Math Learning CenterArt of Problem Solving

Customer experience

Math Vocabulary Cards, by MLC

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MATHCOUNTS Trainer

All ratings102 ratings
Positive80.4%
Neutral2.0%
Negative17.6%
Written reviews41 reviews
Positive70.7%
Neutral4.9%
Negative24.4%

Bugs and requests

Math Vocabulary Cards, by MLC

Not enough reviews yet to summarise bugs or requests.

MATHCOUNTS Trainer

Reported bugs

13 issues
  • Lot of bugs on iPad
  • Drawing tool doesn't work well
  • Answer doesn't show in dark mode
  • Accidentally make window go away
  • Don't see numbers on answer box on iPhone
Show 8 more
  • Cannot draw vertical and diagonal lines
  • Screen got smaller after update
  • Writing disappeared from screen after update
  • App login failed every time
  • Keeps saying 'invalid password'
  • Cannot log in, takes long to load
  • Web login works, app fails
  • A line keeps appearing on the bottom

Requested features

18 requests
  • Fix bugs
  • Add Alcumus
  • Add timer
  • Separate competition rounds (Sprint, Target, Team)
  • Create a math league app
Show 13 more
  • Add a drawing tool
  • Fix dark mode answer visibility
  • Fix accidental window closure
  • Fix drawing tool issues
  • Fix numbers cut off in answer box
  • Fix vertical/diagonal drawing issues
  • Fix screen size after update
  • Improve login process
  • Add countdown round trainer
  • Add a soundtrack
  • Add calculator for target questions
  • Separate problems by category
  • Add FTW and Alcumus apps

In-app purchases

None

Math Vocabulary Cards, by MLC

No in-app purchases

None

MATHCOUNTS Trainer

No in-app purchases

Questions

Is Math Vocabulary Cards, by MLC free?
Math Vocabulary Cards, by MLC is free to download, with no in-app purchases.
Is MATHCOUNTS Trainer free?
MATHCOUNTS Trainer is free to download, with no in-app purchases.
Which has better reviews, Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer?
MATHCOUNTS Trainer is rated higher. Math Vocabulary Cards, by MLC averages 3.3 out of 5 from 4 ratings, while MATHCOUNTS Trainer averages 4.2 from 110 ratings.
Do Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer have ads?
Neither Math Vocabulary Cards, by MLC nor MATHCOUNTS Trainer shows ads.
Which is updated more often, Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer?
Math Vocabulary Cards, by MLC ships an update every 16 months, and MATHCOUNTS Trainer every 3 months. Most recently, Math Vocabulary Cards, by MLC was updated on November 1, 2026 and MATHCOUNTS Trainer on November 1, 2026.

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