# 6th Grade Math vs Mars Climate

The clearest difference is in-app purchases: Mars Climate at none against 6th Grade Math's 1. Mars Climate also leads on iOS requirement (13.2 vs 15.0). 6th Grade Math's advantage is rating (3.3 vs 3.0) and review sentiment (67% vs 50%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 6th Grade Math sells 1 in-app purchase, starting at $4.99 per month. Mars Climate asks for nothing beyond the download.

6th Grade Math holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 67% of 6th Grade Math's written reviews are positive against 50% of Mars Climate's.

6th Grade Math ships an update every 4 months, Mars Climate every 12 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 6th Grade Math | Mars Climate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/6th-grade-math-math-galaxy/id943497444/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/mars-climate/id1492603998/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 391 MB | 5 MB |
| Requires iOS | 15.0 | **13.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [DJ Brunk](https://appshunter.io/developer/1470869355) |

## What reviewers say

### 6th Grade Math

[App page](https://appshunter.io/ios/app/6th-grade-math-math-galaxy/id943497444)

This app provides a comprehensive review and practice of essential math skills for sixth graders. It covers all Common Core standards with unlimited practice problems, interactive illustrations, and engaging games. Earn rewards and track progress with shareable score summaries.

**Highlights:** Covers all Common Core math standards for 6th grade, Unlimited practice problems with random number generation, Illustrations to reinforce concepts, Earn robots for maze and side-scrolling games, Emailable certificates and score summaries, Bite-sized concept presentation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6th Grade Math - Math Galaxy | $4.99 | per month |


### Mars Climate

[App page](https://appshunter.io/ios/app/mars-climate/id1492603998)

Explore the daily weather patterns and climate conditions on the planet Mars. This educational application provides insights into Martian atmospheric data.

**Highlights:** Daily Martian climate information, Educational content about Mars, Planet exploration insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 6th Grade Math free?

6th Grade Math is free to download, with in-app purchases available.

### Is Mars Climate free?

Mars Climate is free to download, with no in-app purchases.

### Which has better reviews, 6th Grade Math or Mars Climate?

6th Grade Math is rated higher. 6th Grade Math averages 3.3 out of 5 from 3 ratings, while Mars Climate averages 3.0 from 2 ratings.

### Do 6th Grade Math or Mars Climate have ads?

Neither 6th Grade Math nor Mars Climate shows ads.

### Which is updated more often, 6th Grade Math or Mars Climate?

6th Grade Math ships an update every 4 months, and Mars Climate every 12 months. Most recently, 6th Grade Math was updated on October 22, 2026 and Mars Climate on October 24, 2026.

---

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