Number Bonds vs Montessori Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Number Bonds
This app offers engaging math practice activities designed to enhance mental arithmetic skills for beginners. It features two interactive games that help users understand number combinations, solve equations, and improve calculation speed through adjustable difficulty levels and motivational rewards.
- Mental math practice
- Adjustable difficulty levels
- Interactive math games
- Coins, awards, and achievements
- Drag and drop interface
- Focus on addition and subtraction
- Supports multiplication and division
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Number Bonds solves the requirements to practice for mixing different numbers to improve the mental math. The app presents simple to difficult math questions and progresses the levels as as per the user's ability to solve complex problems. The app is bundled with two fun loving math practice activity games. 1. Calculate the Numbers 2. How do we make Numbers Both programs, in a fun to learn activity, silently develops the following abilities • Understanding combination of different numbers produces the same result (2 + 7 = 9 and 5 + 4 = 9). • Left to right, Top to bottom sequence to solve math equations. • Builds ability to solve complex problems. • Understanding about how a set of opposite numbers cancel each other (+5 -5 = 0 & +2 - 2 = 0). • Calculated estimation. • Examination of a product’s construction. (reverse engineering an equation). • Increases the attention span. • Mental arithmetic. • Speed calculations. The app has several salient features. • The app is providing many controls to adjust the generated question to suite various requirements. • The app difficulty level can be made fixed. • Coins, awards and achievements builds motivation to keep practicing. • Drag and drop scenario are meditating for kids and they keep their interest in practicing math. • Randomized, simple yet challenging questions to solve. • The app’s interface is user friendly and attractive. 1) "Calculate the Following" is for relatively young ones. It generates a very simple question and ask the user to drag the correct answer in the Answer Box. It generates a math question that is primarily built for early learners (grade 1). The operation is limited to addition and subtraction only. 2) "How do we make Numbers" is ideal for to any age group. The app generates a math equation where the user has to guess the missing number. Depending on the difficulty level, the operation can involve addition, subtraction, multiplication and division of higher numbers. Also, a question might have two blank pieces to fill. NOTE: The app uses left to right sequence for calculation and doesn’t use DMAS rule for a simple reason (i.e. to improve the speed mental math). We look forward for your input to make the app even better. Please consider to support us by rating the app and writing a small review. It also helps us to produce new and better apps. Holiday Educationist is a team of dedicated professional that carefully craft the apps for direct focus on education. We value to clear the concepts by repetitive reinforcement. We highly recommend to keep the devices clean of distracting and poorly planned apps and keep only the apps that adds real value to the education. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.apple.com/legal/privacy/en-ww/
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.
- Interactive math activities
- Montessori-inspired learning
- Covers preschool to arithmetic
- Audio and visual support
- Self-correcting activities
- Progress tracking
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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
Verdict
Number Bonds and Montessori Math both sit at 3.7 stars, but that hides the real split: 78% of Number Bonds's written reviews are positive against 50% of Montessori Math's. On price, rating, ratings volume and update cadence 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. Number Bonds sells 3 in-app purchases, starting at $0.99 per month 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.
Number Bonds holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 78% of Number Bonds's written reviews are positive against 50% of Montessori Math's.
Number Bonds ships an update every 6 weeks, Montessori Math every 3 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.
| Parameter | Number Bonds | Montessori Math |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (9 ratings) — better | 3.5 (6 ratings) |
| Positive reviews | 78.3% of reviews — better | 50.0% of reviews |
| Number of ratings | 9 — better | 6 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 24 MB | 385 MB |
| Age rating | 4+ | 4+ |
| Developer | Naveed Abbas | Rantek Inc. |
Customer experience
Number Bonds
Montessori Math
In-app purchases
Number Bonds
- Unlock by Monthly Subscription$0.991 Month
- Unlock by Annual Subscription$7.991 Year
- Complete App$17.99
Montessori Math
- Montessori Math Monthly Sub.7 Days trial$3.991 Month
- Montessori Math Yearly Sub.7 Days trial$39.991 Year
Questions
Is Number Bonds free?
Is Montessori Math free?
Which has better reviews, Number Bonds or Montessori Math?
Do Number Bonds or Montessori Math have ads?
Which is updated more often, Number Bonds or Montessori Math?
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