Comparison

Marble Math Junior vs TeachMe

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

Head to head
About

Marble Math Junior

Practice essential math skills with a fun maze game. Collect numbers, solve problems, and earn rewards while navigating through challenging levels. Audio questions are available for emerging readers.

Highlights
  • Maze-based math problem solving
  • Audio questions for emerging readers
  • Customizable math concepts and difficulty
  • Unlimited user profiles
  • Progress tracking and high score pursuit
  • Reinforces Common Core Curriculum concepts
Features
Read full description

Solve math problems by collecting numbers as you move your marble through a series of fun mazes (with audio questions for emerging readers). * Common Sense Media Award Winner * Parents Magazine Best Math App ________________________________ REVIEWERS SAY... "One of the most fun, customizable, and effective math games available for early elementary school-age kids." - Common Sense Media "This is not your standard skill and drill, but a much more sophisticated game of mental math" - Teachers With Apps ________________________________ FUN MATH PRACTICE: Based on the Common Core Curriculum, Marble Math Junior is an engaging way for early elementary students to practice mental math. Earn new marbles and collect bonuses while reinforcing key concepts in pursuit of a high score. But watch out math whizzes! You’ll need to be focused and nimble to avoid the obstacles in your path. WRONG ANSWER? NO PROBLEM: Marble Math Junior gives you the option to replay the question or show the correct answer, before moving on to the next problem. UNLIMITED USER ACCOUNTS: Add as many custom profiles as you like. Individual game settings and progress are saved in each player profile. Create different profiles, each tailored for specific practice and abilities. CUSTOMIZE FOR SPECIFIC CONCEPTS AND ABILITY: Parents and teachers can customize gameplay to focus on specific math concepts by selecting problem types for each player and level. MARBLE MATH JUNIOR CONCEPTS INCLUDE: • shape recognition/matching • sequencing number values and ordinals • addition, subtraction and multiplication to 100 • identifying fractions • counting money (USD, AUD, CAD, EUR or GBP) • telling time • completing addition equations And more... Additionally, early learners who may not be reading yet can tap on a problem to hear it spoken. Thanks for playing Marble Math Junior! ________________________________ MADE BY EDUCATIONAL GAME DESIGNERS We're a small team of educational game designers who care deeply about crafting fun learning experiences for kids. We include kids, parents and teachers in our game development and testing to make sure our apps are exceptional tools that kids want to use again and again. ________________________________ Website: www.artgigapps.com Follow us: twitter.com/artgigapps Like us: Facebook.com/artgigapps Please reach out: hello@artgigapps.com ________________________________ PRIVACY We hold your privacy and the privacy of your child in the highest regard and we do not collect or share any personal information. Read our complete privacy policy at artgigapps.com. Marble Math Junior has no in-app purchases or third party advertising.

About

TeachMe

This app helps elementary students master essential math facts through engaging quizzes and a rewarding game environment. It offers personalized practice and customizable settings for parents to track progress and tailor the learning experience.

Highlights
  • Memorize math facts (addition, subtraction, multiplication, division)
  • Quizzes by fact group with trophy rewards
  • Dynamic practice on incorrect or slow answers
  • Customizable quiz content, duration, and rewards
  • Interactive reward system with virtual currency
  • Child-friendly interface with animated feedback
Read full description

TeachMe: Math Facts is designed to help grade school students memorize math facts in addition, subtraction, multiplication and division. Being able to recall simple math facts quickly is essential when doing more complex math. TeachMe: Math Facts is the sixth installment in the popular TeachMe series of educational apps for the iPhone, iPod touch, and iPad. TeachMe: Math Facts helps teach math facts by giving quizzes by fact group (for example multiplication by 5’s). If a student earns a gold trophy in a fact group quiz, they graduate to the next fact group. If a student does not get a gold trophy on a quiz, the app will give extra practice on incorrectly answered questions, as well as on questions that they took a long time to answer. This extra practice is done by reviewing single questions and also timed questions 3 at a time. Once the student has reviewed problematic questions, they are given the chance to retake the quiz in that fact group. TeachMe: Math Facts keeps children engaged with a unique reward system in which children earn coins by playing learning games at the school. They can move around the rest of TeachTown to spend their coins on fun rewards. Children can build their dream home in the TeachTown Neighborhood, make creative photos at the Photobooth, collect stretchable shapes at the Shape Store, visit their virtual aquarium at the Fish Store, and decorate different scenes at the Art Store. The simple and intuitive user interface is child friendly, allowing children to play without help from an adult. Mimi Mouse, the animated teacher, gives verbal instructions and feedback in a positive way to encourage the student to learn and succeed! Quiz content, options and rewards can all be customized for each student. Parents choose the topic to start with, the range of fact groups in that topic, and the order of the operands. Parents can also change the quiz options: the number of questions, the time limit (if desired), the input mode (keyboard or writing) and more. Parents can also set the reward criteria for how a student earns each trophy and how many coins they can earn. Each child has an achievements screen which motivates and encourages learning by showing progress and trophies for each fact group. Parents can use this screen to quickly see progress of their child. FEATURES: • Achievement screen shows progress in each fact group • Earn trophies and coins for quizzes in each fact group • Dynamic practice where needed before re-quizzing • Quiz content, duration and rewards can be customized • Grading for quizzes can be customized • Choose between Keyboard input or TeachTech writing recognition • Explore TeachTown to spend coins on fun rewards • Design a dream house with the House Builder reward • Turn ordinary photos into zany pictures at the Photobooth • Collect stretchable shape rewards at the Shape Store • Tend to a Virtual Aquarium with 10 types of fish and 45+ items • 8 different sticker reward scenes: sky, space, playground, beach, underwater reef, pirate cove, city, farm • Over 175 different stickers for adding to scenes • Manual quiz mode • Classroom friendly personalized learning for up to 40 students • Tracks performance for questions (last three answers) • Export Sticker Scenes, Photobooth images, and Aquarium snapshots to Photos app, for emailing or to use as wallpaper LEARNING TOPICS: • Addition +0 through +12 • Subtraction -0 through -12 • Multiplication x0 through x12 • Division ÷1 through ÷12 Please email us at support@24x7digital for help & suggestions. Try the other apps in the TeachMe series: TeachMe: 3rd Grade, TeachMe: 2nd Grade, TeachMe: 1st Grade, TeachMe: Kindergarten and TeachMe: Preschool / Toddler.

Screenshots

Marble Math Junior4 screens
TeachMe4 screens

Verdict

The call

The clearest difference is rating: Marble Math Junior at 4.6 against TeachMe's 4.0. Marble Math Junior also leads on update cadence (every 4 months vs every 21 months) and ratings volume (1.9K vs 37). TeachMe's advantage is price ($1.99 vs $3.99). On ads, 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

Marble Math Junior costs $3.99 and TeachMe $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Marble Math Junior holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Marble Math Junior has 1.9K ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 77% of Marble Math Junior's written reviews are positive against 63% of TeachMe's.

UpkeepUpdate frequency

Marble Math Junior ships an update every 4 months, TeachMe every 21 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Marble Math Junior versus TeachMe: the parameters behind the verdict, then further details
ParameterMarble Math JuniorTeachMe
Price$3.99$1.99 — better
Rating4.6 (1.9K ratings) — better4.0 (37 ratings)
Positive reviews76.9% of reviews — better63.0% of reviews
Number of ratings1.9K — better37
Update frequencyEvery 4 months — betterEvery 21 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size79 MB194 MB
Age rating4+4+
DeveloperArtgig Studio24x7digital LLC

Customer experience

Marble Math Junior

All ratings1,939 ratings
Positive89.9%
Neutral5.6%
Negative4.5%
Written reviews65 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

TeachMe

All ratings37 ratings
Positive67.6%
Neutral13.5%
Negative18.9%
Written reviews27 reviews
Positive63.0%
Neutral11.1%
Negative25.9%

Bugs and requests

Marble Math Junior

Reported bugs

4 issues
  • Marble getting stuck in corners
  • Next level button not working
  • Scoring system not functioning properly
  • Compatibility issues on older devices

Requested features

4 requests
  • More avatar customization options
  • Ability to create custom levels
  • Multiplayer or competitive modes
  • Expanded math concepts beyond basic arithmetic

TeachMe

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Marble Math Junior

No in-app purchases

None

TeachMe

No in-app purchases

Questions

Is Marble Math Junior free?
Marble Math Junior costs $3.99, with no in-app purchases.
Is TeachMe free?
TeachMe costs $1.99, with no in-app purchases.
Which has better reviews, Marble Math Junior or TeachMe?
Marble Math Junior is rated higher. Marble Math Junior averages 4.6 out of 5 from 1.9K ratings, while TeachMe averages 4.0 from 37 ratings.
Do Marble Math Junior or TeachMe have ads?
Neither Marble Math Junior nor TeachMe shows ads.
Which is updated more often, Marble Math Junior or TeachMe?
Marble Math Junior ships an update every 4 months, and TeachMe every 21 months. Most recently, Marble Math Junior was updated on October 14, 2026 and TeachMe on October 7, 2026.

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