# Mars Climate vs Mars Today

Mars Climate and Mars Today both sit at 5.0 stars, but that hides the real split: 100% of Mars Today's written reviews are positive against 50% of Mars Climate's. Mars Today also leads on update cadence (monthly vs every 12 months) and ratings volume (4 vs 1). Mars Climate's advantage is iOS requirement (13.2 vs 15.2). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Mars Climate against 5.0 for Mars Today. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 50% of Mars Climate's written reviews are positive against 100% of Mars Today's.

Mars Climate ships an update every 12 months, Mars Today monthly. The most recent releases landed on June 1, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Mars Climate | Mars Today |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mars-climate/id1492603998/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/mars-today/id1640335599/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | Free |
| Size | 5 MB | 4 MB |
| Requires iOS | **13.2** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DJ Brunk](https://appshunter.io/developer/1470869355) | [James Buckhouse](https://appshunter.io/developer/1631924321) |

## What reviewers say

### 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


### Mars Today

[App page](https://appshunter.io/ios/app/mars-today/id1640335599)

Access the latest images of Mars from NASA's Curiosity rover. Browse current photos or explore past images from Curiosity, Spirit, and Opportunity by SOL. Bookmark and share your favorite discoveries.

**Highlights:** Latest Mars images from Curiosity, View past images from Spirit and Opportunity, Browse by Mars SOL, Bookmark favorite images, Easy sharing functionality, No login required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mars Climate free?

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

### Is Mars Today free?

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

### Which has better reviews, Mars Climate or Mars Today?

Mars Climate and Mars Today are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Mars Climate or Mars Today have ads?

Neither Mars Climate nor Mars Today shows ads.

### Which is updated more often, Mars Climate or Mars Today?

Mars Climate ships an update every 12 months, and Mars Today monthly. Most recently, Mars Climate was updated on June 1, 2026 and Mars Today on June 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.*