# Math Experts vs Number Decomposition

The clearest difference is update cadence: Math Experts at every 5 weeks against Number Decomposition's every 5 months. Math Experts also leads on iOS requirement (15.6 vs 17.0). Number Decomposition's advantage is price ($3.99 vs $4.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Math Experts costs $4.99 and Number Decomposition $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Experts ships an update every 5 weeks, Number Decomposition every 5 months. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Math Experts | Number Decomposition |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 28 MB | 78 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PATRICIA SAUER](https://appshunter.io/developer/1697710298) | [Lernwunder](https://appshunter.io/developer/1840747082) |

## What reviewers say

### Math Experts

[App page](https://appshunter.io/ios/app/math-experts-mental-math/id6451363057)

This app offers a distraction-free environment to practice various arithmetic operations, from basic math to advanced mental calculations. It provides customizable training options and multiple game modes to suit all ages and skill levels.

**Highlights:** Customizable operations and number ranges, Practice, Single Player, and Two Player modes, Supports addition, subtraction, multiplication, division, times tables, and square numbers, Ad-free and subscription-free experience, Adjustable difficulty and color themes, Suitable for kids, students, and adults

**In-app purchases:** none


### Number Decomposition

[App page](https://appshunter.io/ios/app/number-decomposition-math/id6752735119)

This educational app teaches children foundational math skills by focusing on number bonds up to 10, avoiding counting to build a strong understanding of arithmetic. It uses visual aids and a structured approach for quick, accurate recall of addition and subtraction facts.

**Highlights:** Number bonds up to 10, Drag and drop interface, Visual quantity images, Spaced repetition learning, Child-friendly avatars, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Experts free?

Math Experts costs $4.99, with no in-app purchases.

### Is Number Decomposition free?

Number Decomposition costs $3.99, with no in-app purchases.

### Do Math Experts or Number Decomposition have ads?

Neither Math Experts nor Number Decomposition shows ads.

### Which is updated more often, Math Experts or Number Decomposition?

Math Experts ships an update every 5 weeks, and Number Decomposition every 5 months. Most recently, Math Experts was updated on September 16, 2026 and Number Decomposition on September 15, 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.*