# Math Snacks HD vs The Weather Layer

The clearest difference is update cadence: Math Snacks HD at every 2 months against The Weather Layer's every 64 months. Math Snacks HD also leads on iOS requirement (9.0 vs 11.0). The Weather Layer's advantage is device support (3 vs 1). 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.

Math Snacks HD ships an update every 2 months, The Weather Layer every 64 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Math Snacks HD | The Weather Layer |
| --- | --- | --- |
| 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** | Every 64 months |
| Monetization | Free | — |
| Size | 361 MB | 65 MB |
| Requires iOS | **9.0** | 11.0 |
| 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


### The Weather Layer

[App page](https://appshunter.io/ios/app/the-weather-layer/id1439731258)

**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 The Weather Layer free?

The Weather Layer is free to download, with no in-app purchases.

### Do Math Snacks HD or The Weather Layer have ads?

Neither Math Snacks HD nor The Weather Layer shows ads.

### Which is updated more often, Math Snacks HD or The Weather Layer?

Math Snacks HD ships an update every 2 months, and The Weather Layer every 64 months. Most recently, Math Snacks HD was updated on October 17, 2026 and The Weather Layer on October 19, 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.*