Comparison

German 101 vs Montessori Math

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

Head to head
About

German 101

Master German alphabets and numbers through interactive tracing and quizzes. Choose from different modes to practice writing and test your knowledge. Share your progress and unlock all content with an in-app purchase.

Highlights
  • Interactive alphabet and number tracing
  • Multiple writing modes (Easy, Normal, Freestyle)
  • Quiz feature for knowledge testing
  • Progress sharing with friends
  • Ad-free learning experience
  • Unlock full content via in-app purchase
Features
Read full description

Learn to write and pronounce German alphabets and numbers with our fun and interactive app. • EASY mode provides a guiding hand to help you trace the alphabets. • NORMAL mode allows you to enhance your writing precision. • FREESTYLE mode encourages you to write in your unique style and check your understanding from the other modes. Reinforce what you've learned with our interactive Quiz feature. This lets you put your knowledge to the test. As you learn and master new alphabets and numbers, you can share your scores directly from the app with your friends. Celebrate your progress and inspire others! Our app is completely ad-free, ensuring a seamless and uninterrupted learning journey from the start. After trying a selection of alphabets and numbers for free, you can access the full content with a simple in-app purchase. We welcome your feedback! Visit the support link to suggest new features for future updates. If you find our app beneficial, share it with your friends and family. Thank you.

About

Montessori Math

This app teaches math concepts for children aged 3 and up, from basic preschool skills to arithmetic. It features interactive activities like the Hundred Board and Fractions, designed with Montessori principles. Audio and graphics support non-readers.

Highlights
  • Interactive math activities
  • Montessori-inspired learning
  • Covers preschool to arithmetic
  • Audio and visual support
  • Self-correcting activities
  • Progress tracking
Features
Read full description

Ages 3 & Up. Learn and practice mathematics, starting with basic concepts for preschoolers and progress up to learning arithmetic. We have included our most popular activities, such as the Hundred Board, Skip Counting, Fractions, and more. You can download the app for free and browse through the activities before subscribing. Preschool children who cannot read yet can still learn everything presented by use of the integrated audio and graphics. Activities included with this release: PINK TOWER - Learn to identify different sizes and follow a sequence to assemble patterns. PATTERNING - Observe and practice patterning concepts to build math readiness skills. GEOMETRIC CABINET - Learn to identify and name geometric shapes. CARDS & COUNTERS - Learn to count from 1 to 10 and understand the quantity that each number represents. HUNDRED BOARD - Count from 1 to 100 using the 10x10 Hundred Board format. HUNDRED BOARD 101-200 - Learn the concept of counting beyond 100. COUNT TO 1000! - Practice counting from 1 all the way to 1000 and practice individual sets. SKIP COUNTING - Learn to skip count using the Hundred Board by 2s, 3s, 4s, etc. HUNDRED BOARD PATTERNS - Practice your knowledge of numbers out of sequence and assemble colorful patterns with numbers. NUMBER SEQUENCING - Practice identifying numbers by finding What Comes Before, After & In-Between? FRACTIONS - Learn the concept of breaking a whole into equal parts and progress up to identifying fractions numerically. ADDITION CHARTS - Visualize the basic addition equations with charts. ADDITION TABLES - Practice the Addition Tables over and over. SUBTRACTION CHARTS - Visualize the basic subtraction equations with charts. SUBTRACTION TABLES - Practice the Subtraction Tables over and over. MULTIPLICATION CHARTS - Visualize the basic multiplication equations with charts. MULTIPLICATION TABLES - Practice the Multiplication Tables over and over. DIVISION CHARTS - Visualize the basic division equations with charts. DIVISION TABLES - Practice the Division Tables over and over. These math activities are designed for both classroom and home use. All activities are self-correcting and self-guided. You will be pleasantly surprised how much children will be able to learn and retain with this app. Our design team consists of Engineers and a former Montessori Directress, AMI certified, with over 40 years of Montessori classroom experience. We have done our best to respect the Montessori method and bring you activities that take advantage of the digital age. Thank you so much for your support and we plan to continue to add new activities to this app for expanded learning. Terms of Use & Privacy Policy can be found here: http://www.mobilemontessori.org/privacy

Screenshots

German 1014 screens
Montessori Math4 screens

Verdict

The call

The clearest difference is review sentiment: German 101 at 100% against Montessori Math's 50%. German 101 also leads on rating (4.5 vs 3.5) and ratings volume (42 vs 6). Montessori Math's advantage is update cadence (every 3 months vs every 19 months). 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. German 101 sells 3 one-off in-app purchases and Montessori Math sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

German 101 holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: German 101 has 42 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of German 101's written reviews are positive against 50% of Montessori Math's.

UpkeepUpdate frequency

German 101 ships an update every 19 months, Montessori Math every 3 months. The most recent releases landed on September 9, 2026 and August 26, 2026 respectively.

Scorecard4 real differences · 6 level
German 101 versus Montessori Math: the parameters behind the verdict, then further details
ParameterGerman 101Montessori Math
PriceFreeFree
Rating4.5 (42 ratings) — better3.5 (6 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings42 — better6
Update frequencyEvery 19 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size18 MB385 MB
Age rating4+4+
DeveloperAspul Studios LLCRantek Inc.

Customer experience

German 101

All ratings42 ratings
Positive88.1%
Neutral2.4%
Negative9.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Montessori Math

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

German 101

One-time3
  • Capital Letters pack$0.99
  • Numbers pack$0.99
  • Alphabets & Numbers Pack$1.99
2 purchases

Montessori Math

Subscriptions2
  • Montessori Math Monthly Sub.7 Days trial$3.991 Month
  • Montessori Math Yearly Sub.7 Days trial$39.991 Year

Questions

Is German 101 free?
German 101 is free to download, with in-app purchases available.
Is Montessori Math free?
Montessori Math is free to download, with in-app purchases available.
Which has better reviews, German 101 or Montessori Math?
German 101 is rated higher. German 101 averages 4.5 out of 5 from 42 ratings, while Montessori Math averages 3.5 from 6 ratings.
Do German 101 or Montessori Math have ads?
Neither German 101 nor Montessori Math shows ads.
Which is updated more often, German 101 or Montessori Math?
German 101 ships an update every 19 months, and Montessori Math every 3 months. Most recently, German 101 was updated on September 9, 2026 and Montessori Math on August 26, 2026.

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