Comparison

Math Facts Fluency vs Sortzy States

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

Head to head
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.

About

Sortzy States

This geography trivia game teaches US states through interactive sorting by size, population, and location. It moves beyond rote memorization to foster deeper understanding and appreciation of the USA. Unlock regions and master all 50 states in this fun, timed trivia experience.

Highlights
  • Sort US states by size, population, and location
  • Learn state shapes and land area
  • Master capital cities and demographics
  • Timed trivia challenges
  • Unlock US regions
  • Progress to BOSS Level
Features
Read full description

Sortzy States is a unique geography game that teaches through sorting US States by size, population, location on a map, and even their cow population. Moving away from rote memorization, children (or adults who need a refresher) focus on deeper learning while growing their appreciation for the United States of America. From a former EA producer and the product team that won CES’s 2018 Last Gadget Standing, Sortzy aims to be a fun and simple way to make learning geography stick. Anyone can memorize that Trenton is the capital of New Jersey, but the real value of Sortzy is while taking in this fact, a child also learns that New Jersey has the highest population density of any US State, is the 2nd richest state per capita, and only 3 states are smaller! Of course, Sortzy also throws in fun- like the number of cows per state, all wrapped inside a timed-base trivia model. Sortzy States begins with basic geography and demographic information and builds from there. Unlock each region of the United States by answering comparative trivia questions, and see if you can master all 50 states to BOSS Level. Sortzy is USA state trivia targeted for 4th to 8th graders, though it's great knowledge for all age groups. Sortzy teaches state shapes and land area, where states are on the map, capital cities and their population, and more.

Screenshots

Math Facts Fluency4 screens
Sortzy States4 screens

Verdict

The call

The clearest difference is rating: Sortzy States at 4.8 against Math Facts Fluency's 3.0. Sortzy States also leads on in-app purchases (none vs 3) and update cadence (every 4 days vs every 53 months). On price, ads 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. Math Facts Fluency sells 3 one-off in-app purchases. Sortzy States asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sortzy States holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Sortzy States has 40 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Math Facts Fluency ships an update every 53 months, Sortzy States every 4 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Math Facts Fluency versus Sortzy States: the parameters behind the verdict, then further details
ParameterMath Facts FluencySortzy States
PriceFreeFree
Rating3.0 (2 ratings)4.8 (40 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings240 — better
Update frequencyEvery 53 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.29.0 — better
Further details — not scored
Size17 MB90 MB
Age rating4+4+
DeveloperJanine TooleSperry Labs LLC

Customer experience

Math Facts Fluency

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

Sortzy States

All ratings40 ratings
Positive95.0%
Neutral0.0%
Negative5.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

3 purchases

Math Facts Fluency

One-time3
  • 2 Users$1.99
  • All Levels$2.99
  • Up to 10 Users$3.99
None

Sortzy States

No in-app purchases

Questions

Is Math Facts Fluency free?
Math Facts Fluency is free to download, with in-app purchases available.
Is Sortzy States free?
Sortzy States is free to download, with no in-app purchases.
Which has better reviews, Math Facts Fluency or Sortzy States?
Sortzy States is rated higher. Math Facts Fluency averages 3.0 out of 5 from 2 ratings, while Sortzy States averages 4.8 from 40 ratings.
Do Math Facts Fluency or Sortzy States have ads?
Neither Math Facts Fluency nor Sortzy States shows ads.
Which is updated more often, Math Facts Fluency or Sortzy States?
Math Facts Fluency ships an update every 53 months, and Sortzy States every 4 days. Most recently, Math Facts Fluency was updated on October 16, 2026 and Sortzy States on October 15, 2026.

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