# JMARS AR Viewer vs Coding for Climate

The clearest difference is iOS requirement: JMARS AR Viewer at 13.0 against Coding for Climate's 15.1. On price, update cadence, 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.

JMARS AR Viewer ships an update monthly, Coding for Climate every 6 weeks. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | JMARS AR Viewer | Coding for Climate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jmars-ar-viewer/id1501733717/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 272 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Likamwa](https://appshunter.io/developer/1436236590) | [TAKE ACTION GLOBAL Inc](https://appshunter.io/developer/1580109942) |

## What reviewers say

### JMARS AR Viewer

[App page](https://appshunter.io/ios/app/jmars-ar-viewer/id1501733717)

Explore planetary surfaces in augmented reality using immersive 3D terrain models. Access datasets for celestial bodies like the Moon, Mars, and Earth. Prepare custom scenes in the desktop version for an enhanced AR experience.

**Highlights:** Augmented Reality exploration, 3D terrain visualization, Access to planetary datasets, Custom scene preparation, Moon, Mars, Earth data

**Features:** macOS Compatibility

**In-app purchases:** none


### Coding for Climate

[App page](https://appshunter.io/ios/app/coding-for-climate/id6759253514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JMARS AR Viewer free?

JMARS AR Viewer is free to download, with no in-app purchases.

### Is Coding for Climate free?

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

### Do JMARS AR Viewer or Coding for Climate have ads?

Neither JMARS AR Viewer nor Coding for Climate shows ads.

### Which is updated more often, JMARS AR Viewer or Coding for Climate?

JMARS AR Viewer ships an update monthly, and Coding for Climate every 6 weeks. Most recently, JMARS AR Viewer was updated on September 12, 2026 and Coding for Climate on September 11, 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.*