# Grade 3 Math & Science vs Force and Motion

The clearest difference is price: Force and Motion at Free against Grade 3 Math & Science's $1.99. Force and Motion also leads on iOS requirement (11.0 vs 17.0). Grade 3 Math & Science's advantage is update cadence (every 7 months vs every 63 months). On ads, in-app purchases and device support there is nothing between them.

Force and Motion is free to download; Grade 3 Math & Science costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grade 3 Math & Science ships an update every 7 months, Force and Motion every 63 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Grade 3 Math & Science | Force and Motion |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/grade-3-math-and-science/id412670196/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 63 months |
| Monetization | Paid | — |
| Size | 3 MB | 24 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Grade 3 Math & Science

[App page](https://appshunter.io/ios/app/grade-3-math-and-science/id412670196)

This app offers interactive quizzes for third graders to master math and science concepts. It provides instant feedback, progress tracking with visual charts, and offline access to all content. Designed to be child-friendly and distraction-free, it supports learning at home or in class.

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

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

**In-app purchases:** none


### Force and Motion

[App page](https://appshunter.io/ios/app/force-and-motion/id1439710469)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grade 3 Math & Science free?

Grade 3 Math & Science costs $1.99, with no in-app purchases.

### Is Force and Motion free?

Force and Motion is free to download, with no in-app purchases.

### Do Grade 3 Math & Science or Force and Motion have ads?

Neither Grade 3 Math & Science nor Force and Motion shows ads.

### Which is updated more often, Grade 3 Math & Science or Force and Motion?

Grade 3 Math & Science ships an update every 7 months, and Force and Motion every 63 months. Most recently, Grade 3 Math & Science was updated on September 10, 2026 and Force and Motion on September 9, 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.*