Mars Today vs Mars Terraforming Project
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mars Today
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.
- 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
Read full descriptionHide full description
Mars Today brings you the latest images of Mars from NASA’s Curiosity rover. You can view the current photos or jump to any Mars SOL to view past photos from Curiosity, Spirit, and Opportunity. Bookmark your favorite images and easily share with your friends. No login required. Explore the red planet today!
Mars Terraforming Project
Explore the science and engineering behind colonizing Mars. Engage in AI-driven narrative adventures that adapt to your choices, offering a unique way to learn about transforming the Red Planet into a habitable world.
- A-Z step-by-step terraforming tutorials
- AI-generated D&D style Mars games
- Customizable AI game prompts and actions
- Educational content on science and engineering
- Narrative-driven space adventures
Read full descriptionHide full description
The Mars Terraforming Project Your Complete A-to-Z Guide to Colonizing and Terraforming Mars! Dreaming of exploring the Red Planet? Take the first step toward making that dream a reality with Mars Terraforming Project, the ultimate app that educates, inspires, and guides you through every aspect of transforming Mars into humanity's second home. Features You'll Love: - A-Z Step-by-Step Tutorials: Learn the science, engineering, and strategies behind terraforming Mars, from the initial stages up to the final aspects. - AI Generated Dungeons and Dragons Style Games: Immerse yourself in narrative-driven adventures set on Mars, where your decisions influence the outcome of the mission (Available with Subscription) - Custom Prompts and Actions: The AI-Generated Games include Custom Actions and Prompts. Whatever you type will become the next outcome of the game (Available with Subscription) Perfect for: Space enthusiasts passionate about Mars exploration. Students and professionals in science, engineering, and space studies. Sci-fi lovers eager to learn real-world concepts behind their favorite stories. Why Mars Terraforming Project? We go beyond the basics to provide a comprehensive guide to Terraforming Mars while making it engaging in a never seen before way through AI GENERATED GAMES. This isn’t just an app; it’s your gateway to humanity’s next chapter. Download Mars Terraforming Project now and start your journey to the Red Planet! The future of humanity awaits—be a part of it! Note: Some features require an additional purchase or subscription. Privacy Policy: https://www.termsfeed.com/live/45de1ba7-5c1b-44b9-965a-c555e08ba3d8 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Mars Today at none against Mars Terraforming Project's 2. Mars Terraforming Project's advantage is update cadence (daily vs monthly) and iOS requirement (12.0 vs 15.2). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Mars Terraforming Project sells 2 in-app purchases, starting at $4.99 per month. Mars Today asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Mars Today against 5.0 for Mars Terraforming Project. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
Mars Today ships an update monthly, Mars Terraforming Project daily. The most recent releases landed on June 11, 2026 and July 19, 2026 respectively.
| Parameter | Mars Today | Mars Terraforming Project |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | James Buckhouse | Madhanrajan Varadharajan |
Customer experience
Mars Today
Mars Terraforming Project
In-app purchases
Mars Today
No in-app purchases
Mars Terraforming Project
- Unlock Pro Monthly$4.991 Month
- Unlock the annual pro access7 Days trial$19.991 Year
Questions
Is Mars Today free?
Is Mars Terraforming Project free?
Which has better reviews, Mars Today or Mars Terraforming Project?
Do Mars Today or Mars Terraforming Project have ads?
Which is updated more often, Mars Today or Mars Terraforming Project?
Other comparisons
