Comparison

Math Vocabulary Cards, by MLC vs Math Facts Fluency

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

Math Facts Fluency

This app helps children achieve fluency in multiplication and division math facts through timed practice and a rewarding game center. It offers progress tracking and is designed for children with and without special needs, as well as adults learning English.

Highlights
  • Multiplication and division fact practice
  • Timed challenges for fluency
  • Progress tracking and reporting
  • Reward center for motivation
  • Designed for special needs learners
  • Suitable for adults learning ESL
Features
Read full description

** Happy Frog Apps is a Mom’s Choice Award Winner! Also featured on FunEducationalApps.com, TeachersWithApps.com, and more! ** Math Facts Fluency: Easy-to-use, built-in rewards and excellent reporting. The only app you'll need to ensure your child is completely fluent in multiplication and division math facts. What parents say about our awesome apps: *** 5 stars! My son tried other apps, but after using them, I couldn't tell how well he knew his math facts. Was he done? Did he still need practice? With your app, I know exactly how he is doing - and best of all, he LOVES working for the reward game. *** 5 stars! I like how my son can progress independently. The timer feature really ensures fluency. His recall is MUCH improved. Thanks!
 Math Fact fluency is *vital* for math success. Fluency frees up your learner's working memory, allowing more "brain space" for problem solving. Make math easier for your child by ensuring they know their math facts fluently (should be able to answer in about one second!) Math Facts Fluency Builder provides: -- Multiplication and division math facts introduced in learnable groups. -- Built-in timers to ensure fluency at all levels. Earlier levels allow more time. Final levels require FAST answering! -- Students progress only when mastery of the current skill is demonstrated. -- 'At a glance' reporting shows you instantly how your learner is progressing. -- The fun Reward Center motivates even hesitant learners. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! Our apps are also suitable for adults dealing with aphasia or learning English as a Second Language. 
To evaluate the app, download the free version, which has four free levels. Additional levels and additional players can be accessed with in-app purchases. (All levels can be purchased for $2.99 -- price may change.)

 If you prefer no in-app purchases, download the School Edition of this app, which includes all levels and up to 10 players. We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem.  We collect NO private information in our app. None! Our apps do not allow unrestricted web or social media access. We conform to the Children's Online Privacy Protection Act.

Screenshots

Math Facts Fluency4 screens

Verdict

The call

The clearest difference is in-app purchases: Math Vocabulary Cards, by MLC at none against Math Facts Fluency's 3. Math Vocabulary Cards, by MLC also leads on rating (3.3 vs 3.0) and update cadence (every 16 months vs every 53 months). Math Facts Fluency's advantage is device support (3 vs 1) and iOS requirement (12.2 vs 15.4). On price, ratings volume and ads 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. Math Facts Fluency sells 3 one-off in-app purchases. Math Vocabulary Cards, by MLC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Math Vocabulary Cards, by MLC holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Math Vocabulary Cards, by MLC ships an update every 16 months, Math Facts Fluency every 53 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
Math Vocabulary Cards, by MLC versus Math Facts Fluency: the parameters behind the verdict, then further details
ParameterMath Vocabulary Cards, by MLCMath Facts Fluency
PriceFreeFree
Rating3.3 (4 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better2
Update frequencyEvery 16 months — betterEvery 53 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.412.2 — better
Further details — not scored
Size176 MB17 MB
Age rating4+4+
DeveloperThe Math Learning CenterJanine Toole

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%

Math Facts Fluency

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Math Vocabulary Cards, by MLC

No in-app purchases

3 purchases

Math Facts Fluency

One-time3
  • 2 Users$1.99
  • All Levels$2.99
  • Up to 10 Users$3.99

Questions

Is Math Vocabulary Cards, by MLC free?
Math Vocabulary Cards, by MLC is free to download, with no in-app purchases.
Is Math Facts Fluency free?
Math Facts Fluency is free to download, with in-app purchases available.
Which has better reviews, Math Vocabulary Cards, by MLC or Math Facts Fluency?
Math Vocabulary Cards, by MLC is rated higher. Math Vocabulary Cards, by MLC averages 3.3 out of 5 from 4 ratings, while Math Facts Fluency averages 3.0 from 2 ratings.
Do Math Vocabulary Cards, by MLC or Math Facts Fluency have ads?
Neither Math Vocabulary Cards, by MLC nor Math Facts Fluency shows ads.
Which is updated more often, Math Vocabulary Cards, by MLC or Math Facts Fluency?
Math Vocabulary Cards, by MLC ships an update every 16 months, and Math Facts Fluency every 53 months. Most recently, Math Vocabulary Cards, by MLC was updated on November 6, 2026 and Math Facts Fluency on November 2, 2026.

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