# Math Snacks HD vs Rational Algebraic Expressions

The clearest difference is device support: Rational Algebraic Expressions at 3 against Math Snacks HD's 1. Math Snacks HD's advantage is iOS requirement (9.0 vs 12.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Math Snacks HD | Rational Algebraic Expressions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-snacks-hd/id440524629/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 361 MB | 31 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [New Mexico State University Board of Regents](https://appshunter.io/developer/337567846) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Math Snacks HD

[App page](https://appshunter.io/ios/app/math-snacks-hd/id440524629)

This app offers engaging animated videos and interactive games to teach students in grades 4-8 about important math concepts like ratios, rates, and proportions. It includes extensive teacher and learner resources for classroom integration and offline use.

**Highlights:** Animated math concept videos, Interactive learning games, Offline accessibility, Teacher resources and guides, Learner guides and activities, Common Core standards alignment

**Features:** macOS Compatibility

**In-app purchases:** none


### Rational Algebraic Expressions

[App page](https://appshunter.io/ios/app/rational-algebraic-expressions/id6504674075)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Snacks HD free?

Math Snacks HD is free to download, with no in-app purchases.

### Is Rational Algebraic Expressions free?

Rational Algebraic Expressions is free to download, with no in-app purchases.

### Do Math Snacks HD or Rational Algebraic Expressions have ads?

Neither Math Snacks HD nor Rational Algebraic Expressions shows ads.

---

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