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.
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.
- 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
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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
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.
- Thousands of practice problems
- Problems from past competitions
- Full solutions provided
- Progress tracking
- Leaderboard competition
- Practice for all levels
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
Math Vocabulary Cards, by MLC ships an update every 16 months, MATHCOUNTS Trainer every 3 months. Both last shipped on November 1, 2026.
| Parameter | Math Vocabulary Cards, by MLC | MATHCOUNTS Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) | 4.2 (110 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 70.7% of reviews |
| Number of ratings | 4 | 110 — better |
| Update frequency | Every 16 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 176 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | The Math Learning Center | Art of Problem Solving |
Customer experience
Math Vocabulary Cards, by MLC
MATHCOUNTS Trainer
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 moreShow fewer
- 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 moreShow fewer
- 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
Math Vocabulary Cards, by MLC
No in-app purchases
MATHCOUNTS Trainer
No in-app purchases
Questions
Is Math Vocabulary Cards, by MLC free?
Is MATHCOUNTS Trainer free?
Which has better reviews, Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer?
Do Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer have ads?
Which is updated more often, Math Vocabulary Cards, by MLC or MATHCOUNTS Trainer?
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