# 3rd Grade Math Learning Games vs Mars Encounters

The clearest difference is price: 3rd Grade Math Learning Games at Free against Mars Encounters's $0.99. 3rd Grade Math Learning Games also leads on device support. Mars Encounters's advantage is in-app purchases (none vs 5) and iOS requirement (13.0 vs 17.6).

3rd Grade Math Learning Games is free to download; Mars Encounters costs $0.99 up front. 3rd Grade Math Learning Games sells 5 in-app purchases, starting at $1.99 per 7 days. Mars Encounters asks for nothing beyond the download.

## The numbers

| Metric | 3rd Grade Math Learning Games | Mars Encounters |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.3 (235 ratings)](https://appshunter.io/ios/app/3rd-grade-math-learning-games/id6447770248/reviews)** | — |
| Number of ratings | **235** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 196 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 9+ | 4+ |
| Developer | [Smart Kidz Club Inc.](https://appshunter.io/developer/947115810) | [Keri DeWitt](https://appshunter.io/developer/1227312481) |

## What reviewers say

### 3rd Grade Math Learning Games

[App page](https://appshunter.io/ios/app/3rd-grade-math-learning-games/id6447770248)

This app offers curriculum-aligned math games for 8-9-year-olds to master grade 3 skills. It includes practice and test modes with detailed feedback, covering topics from fractions to geometry. A scratchpad feature aids complex problem-solving.

**Highlights:** Curriculum-aligned math skills, Practice and test modes, Scratchpad for problem-solving, Covers fractions, geometry, decimals, Detailed feedback and explanations, No ads or distractions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Practice for Grade 3:1W | $1.99 | per 7 days |
| Math Practice for Grade 3:1M | $2.99 | per month |
| Math Practice for Grade 3:3M | $3.99 | per 3 months |
| Math Practice for Grade 3:6M | $4.99 | per 6 months |
| Lifetime access to all content | $9.99 | one-time |


### Mars Encounters

[App page](https://appshunter.io/ios/app/mars-encounters/id6478498957)

**In-app purchases:** none


## Frequently asked questions

### Is 3rd Grade Math Learning Games free?

3rd Grade Math Learning Games is free to download, with in-app purchases available.

### Is Mars Encounters free?

Mars Encounters costs $0.99, with no in-app purchases.

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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.*