# Math Snacks HD vs Grade 12 Math & Science

The clearest difference is review sentiment: Math Snacks HD at 63% against Grade 12 Math & Science's 0%. Math Snacks HD also leads on price (Free vs $1.99) and rating (5.0 vs 1.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Math Snacks HD is free to download; Grade 12 Math & Science costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Snacks HD holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 63% of Math Snacks HD's written reviews are positive against 0% of Grade 12 Math & Science's.

Math Snacks HD ships an update every 2 months, Grade 12 Math & Science every 40 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | Math Snacks HD | Grade 12 Math & Science |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-snacks-hd/id440524629/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/grade-12-math-and-science/id552696693/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **62.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 40 months |
| Monetization | **Free** | Paid |
| Size | 361 MB | 2 MB |
| Requires iOS | **9.0** | 18.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [New Mexico State University Board of Regents](https://appshunter.io/developer/337567846) | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) |

## 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


### Grade 12 Math & Science

[App page](https://appshunter.io/ios/app/grade-12-math-and-science/id552696693)

This app offers interactive quizzes for Grade 12 math and science, making learning fun and effective. It provides instant feedback, progress tracking, and offline access to help students master key concepts. Designed for young learners, it ensures a safe and distraction-free educational experience.

**Highlights:** Topic-wise quizzes, Instant feedback, Progress tracking with charts, Score reset for retakes, Offline mode, Child-friendly design

**Features:** macOS Compatibility, Vision Pro support

**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 Grade 12 Math & Science free?

Grade 12 Math & Science costs $1.99, with no in-app purchases.

### Which has better reviews, Math Snacks HD or Grade 12 Math & Science?

Math Snacks HD is rated higher. Math Snacks HD averages 5.0 out of 5 from 1 ratings, while Grade 12 Math & Science averages 1.0 from 1 ratings.

### Do Math Snacks HD or Grade 12 Math & Science have ads?

Neither Math Snacks HD nor Grade 12 Math & Science shows ads.

### Which is updated more often, Math Snacks HD or Grade 12 Math & Science?

Math Snacks HD ships an update every 2 months, and Grade 12 Math & Science every 40 months. Most recently, Math Snacks HD was updated on October 23, 2026 and Grade 12 Math & Science on October 23, 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.*