# Number Explosion vs AzTech

The clearest difference is device support: Number Explosion at 3 against AzTech's 1. AzTech's advantage is iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Number Explosion against 5.0 for AzTech. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Number Explosion | AzTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/number-explosion/id883267880/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/aztech-meet-the-mayas/id1266461721/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | Free | Free |
| Size | 13 MB | 1.4 GB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [NJAW4](https://appshunter.io/developer/655125750) | [7 Generation Games](https://appshunter.io/developer/928503461) |

## 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


### AzTech

[App page](https://appshunter.io/ios/app/aztech-meet-the-mayas/id1266461721)

Embark on a historical adventure where math skills are crucial for survival. This interactive graphic novel and video game hybrid is available in both English and Spanish.

**Highlights:** Interactive graphic novel format, Math-based survival mechanics, Historical adventure, Bilingual (English and Spanish), Educational gameplay

**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 AzTech free?

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

### Which has better reviews, Number Explosion or AzTech?

Number Explosion and AzTech are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Number Explosion or AzTech have ads?

Neither Number Explosion nor AzTech shows ads.

### Which is updated more often, Number Explosion or AzTech?

Number Explosion ships an update every 12 months, and AzTech every 12 months. Most recently, Number Explosion was updated on October 3, 2026 and AzTech on October 14, 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.*