# Number Explosion vs Math Problem Solving For Kids

The clearest difference is price: Number Explosion at Free against Math Problem Solving For Kids's $2.99. Math Problem Solving For Kids's advantage is update cadence (every 3 months vs every 12 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Number Explosion is free to download; Math Problem Solving For Kids costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Number Explosion ships an update every 12 months, Math Problem Solving For Kids every 3 months. The most recent releases landed on September 15, 2026 and July 31, 2026 respectively.

## The numbers

| Metric | Number Explosion | Math Problem Solving For Kids |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/number-explosion/id883267880/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 13 MB | 68 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NJAW4](https://appshunter.io/developer/655125750) | [Learning Apps](https://appshunter.io/developer/1449017619) |

## What reviewers say

### Number Explosion

[App page](https://appshunter.io/ios/app/number-explosion/id883267880)

Practice multiplication tables with a fun, arcade-style game.  Target equations by entering the correct product, earning points for hits and losing them if equations reach your city.  Features adjustable difficulty and bonus points for challenging targets.

**Highlights:** Multiplication table practice (1x-12x), Selectable difficulty levels, Target equations by entering products, Score points for correct answers, Lose points if equations reach the city, Bonus points for horizontal equations

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Problem Solving For Kids

[App page](https://appshunter.io/ios/app/math-problem-solving-for-kids/id1466196395)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Explosion free?

Number Explosion is free to download, with no in-app purchases.

### Is Math Problem Solving For Kids free?

Math Problem Solving For Kids costs $2.99, with no in-app purchases.

### Do Number Explosion or Math Problem Solving For Kids have ads?

Neither Number Explosion nor Math Problem Solving For Kids shows ads.

### Which is updated more often, Number Explosion or Math Problem Solving For Kids?

Number Explosion ships an update every 12 months, and Math Problem Solving For Kids every 3 months. Most recently, Number Explosion was updated on September 15, 2026 and Math Problem Solving For Kids on July 31, 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.*