Comparison

Galaxy Map vs Monsty

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

Head to head
About

Galaxy Map

Explore the cosmos with an interactive 3D planetarium. Journey to millions of stars, land on exoplanets, and delve into the mysteries of black holes and pulsars. Discover detailed information sourced from NASA and ESA.

Highlights
  • Interactive 3D space exploration
  • Land on exoplanets and moons
  • Explore gas giants
  • Venture near black holes and pulsars
  • Millions of stars and thousands of exoplanets
  • Daily updated exoplanet information
  • Multilingual support
Features
Read full description

Experience the captivating wonders of the cosmos with Galaxy Map - Stars and Planets, an interactive 3D planetarium powered by precise data obtained from NASA and ESA space missions. Delve into a profound expedition through the infinite expanse of space, where an abundance of knowledge is readily available, directly sourced from the forefront of groundbreaking space research. Traverse the vast expanse of the galaxy, soaring through the stardust as you journey to millions of stars. Land on alien planets and exomoons, where breathtaking landscapes and untold wonders await your arrival. Embrace the thrill of plunging into the turbulent atmospheres of gas giants to reach their elusive cores. This app includes both the "Galaxy Map" and "Stars and Planets" apps, with all their in-app purchases included (and future addons). Push the boundaries of exploration as you venture closer to black holes, pulsars and magnetars, where the laws of physics are stretched to their limits. With Galaxy Map - Stars and Planets, the entire universe becomes your playground, providing an unmatched platform for discovery and enlightenment. Features ▶ Immersive spacecraft simulation allowing users to fly to different planets and moons and explore the depths of gas giants ▶ Land on exoplanets and take command of a character, exploring the unique surfaces of these distant worlds ▶ Daily updated information on exoplanets from multiple sources, eliminating the need for manual application updates ▶ Extensive online database encompassing approximately 7.85 million stars, over 7500 exoplanets, 205 circumstellar disks, 32868 black holes, 3344 pulsars and over 150 moons in our Solar System (plus exomoons) ▶ Comprehensive search system for efficient data retrieval of stellar and substellar objects ▶ Global accessibility with support for over 100 languages Data imported from various sources including: SIMBAD, The Extrasolar Planets Encyclopedia, NASA Exoplanet Archive, Planet Habitability Laboratory Join my discord server so you can see what new features are planned in the future or if you simply want to talk about space related stuff: https://discord.gg/dyeu3BR If you have a PC/Mac you can also access Stars and Planets from your browser here: https://galaxymap.net/webgl/index.html

About

Monsty

Features
Read full description

Help your child learn numbers, counting, and addition and subtraction up to 10 with "Monsty: First Math"! This fun and educational math app is perfect for preschoolers and 1st graders starting their math journey. Kids practice number recognition, counting, and simple addition and subtraction up to 10 — all while playing with Monsty and Friends! Key Features: - Practice first numbers, counting, and number recognition in a playful way. - Learn plus and minus (addition and subtraction) up to 10 without timers or pressure. - Solve math problems with the help of adorable monster characters. - Designed for preschool and 1st grade learners. - Kid-safe, ad-free, and easy to navigate. "Monsty: First Math" helps children build confidence in math by mastering numbers and practicing addition and subtraction up to 10. Whether your child is learning to count, add, or subtract, Monsty makes early math fun, friendly, and stress-free. Download now and make learning math your child’s favorite adventure!

Screenshots

Galaxy Map4 screens
Monsty4 screens

Verdict

The call

The clearest difference is price: Monsty at $2.99 against Galaxy Map's $12.99. On update cadence, ads, in-app purchases 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

Galaxy Map costs $12.99 and Monsty $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Galaxy Map ships an update monthly, Monsty every 6 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 9 level
Galaxy Map versus Monsty: the parameters behind the verdict, then further details
ParameterGalaxy MapMonsty
Price$12.99$2.99 — better
Rating4.6 (70 ratings) — better—
Positive reviews84.4% of reviews—
Number of ratings70 — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size836 MB29 MB
Age rating4+4+
DeveloperAndrei NistorescuPATRICIA SAUER

In-app purchases

None

Galaxy Map

No in-app purchases

None

Monsty

No in-app purchases

Questions

Is Galaxy Map free?
Galaxy Map costs $12.99, with no in-app purchases.
Is Monsty free?
Monsty costs $2.99, with no in-app purchases.
Do Galaxy Map or Monsty have ads?
Neither Galaxy Map nor Monsty shows ads.
Which is updated more often, Galaxy Map or Monsty?
Galaxy Map ships an update monthly, and Monsty every 6 weeks. Most recently, Galaxy Map was updated on October 24, 2026 and Monsty on October 20, 2026.

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