# Number Bonds vs Montessori Math

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.

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.

## The numbers

| Metric | Number Bonds | Montessori Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (9 ratings)](https://appshunter.io/ios/app/number-bonds-math-beginners/id1375966169/reviews)** | [3.5 (6 ratings)](https://appshunter.io/ios/app/montessori-math/id1528038775/reviews) |
| Number of ratings | **9** | 6 |
| Positive reviews | **78.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 385 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naveed Abbas](https://appshunter.io/developer/1052588431) | [Rantek Inc.](https://appshunter.io/developer/319592818) |

## What reviewers say

### Number Bonds

[App page](https://appshunter.io/ios/app/number-bonds-math-beginners/id1375966169)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock by Monthly Subscription | $0.99 | per month |
| Unlock by Annual Subscription | $7.99 | per year |
| Complete App | $17.99 | one-time |


### Montessori Math

[App page](https://appshunter.io/ios/app/montessori-math/id1528038775)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Montessori Math Monthly Sub. | $3.99 | per month |
| Montessori Math Yearly Sub. | $39.99 | per year |


## Frequently asked questions

### Is Number Bonds free?

Number Bonds 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, Number Bonds or Montessori Math?

Number Bonds is rated higher. Number Bonds averages 3.7 out of 5 from 9 ratings, while Montessori Math averages 3.5 from 6 ratings.

### Do Number Bonds or Montessori Math have ads?

Neither Number Bonds nor Montessori Math shows ads.

### Which is updated more often, Number Bonds or Montessori Math?

Number Bonds ships an update every 6 weeks, and Montessori Math every 3 months. Most recently, Number Bonds was updated on October 26, 2026 and Montessori Math on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*