Comparison

Mars Terraforming Project vs AsteroTrack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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/

About

AsteroTrack

Features
Read full description

AsteroTrack lets you explore near-Earth asteroids using data provided by the NASA NEO API. Check upcoming approaches, discover the most relevant objects of the week, and better understand each asteroid through clear visualizations of distance, size, speed, and risk level. Key features: • Summary of near-Earth asteroids for today and the coming days. • Official NASA data including distance, diameter, speed, magnitude, and approach date. • Visual approach diagram relative to Earth and the Moon. • Size comparison with familiar real-world references. • Advanced filters by hazard status, distance, size, and speed. • Search by date, name, ID, and custom date ranges. • Favorites with personal notes. • Official NASA/JPL links when available. • Configurable alerts for relevant approaches. • Unit options and language selection between system, Spanish, and English. • Recent data caching for previously loaded information. AsteroTrack is designed for curious users, students, astronomy enthusiasts, and anyone who wants an easy way to follow near-Earth objects. Data is retrieved from public NASA/JPL sources. Risk classifications are informational and do not replace official communications from space agencies.

Screenshots

Mars Terraforming Project4 screens
AsteroTrack3 screens

Verdict

The call

The clearest difference is in-app purchases: AsteroTrack at none against Mars Terraforming Project's 2. Mars Terraforming Project's advantage is update cadence (daily vs every 17 months) and iOS requirement (12.0 vs 18.1). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mars Terraforming Project sells 2 in-app purchases, starting at $4.99 per month. AsteroTrack asks for nothing beyond the download.

UpkeepUpdate frequency

Mars Terraforming Project ships an update daily, AsteroTrack every 17 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level
Mars Terraforming Project versus AsteroTrack: the parameters behind the verdict, then further details
ParameterMars Terraforming ProjectAsteroTrack
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyDaily — betterEvery 17 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better18.1
Further details — not scored
Size42 MB2 MB
Age rating17+4+
DeveloperMadhanrajan VaradharajanJose Gea

In-app purchases

2 purchases

Mars Terraforming Project

Subscriptions2
  • Unlock Pro Monthly$4.991 Month
  • Unlock the annual pro access7 Days trial$19.991 Year
None

AsteroTrack

No in-app purchases

Questions

Is Mars Terraforming Project free?
Mars Terraforming Project is free to download, with in-app purchases available.
Is AsteroTrack free?
AsteroTrack is free to download, with no in-app purchases.
Do Mars Terraforming Project or AsteroTrack have ads?
Neither Mars Terraforming Project nor AsteroTrack shows ads.
Which is updated more often, Mars Terraforming Project or AsteroTrack?
Mars Terraforming Project ships an update daily, and AsteroTrack every 17 months. Most recently, Mars Terraforming Project was updated on October 10, 2026 and AsteroTrack on October 14, 2026.

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