GalacticAR vs Thullium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GalacticAR
Explore the cosmos with interactive 3D models and immersive scenes. Test your astronomy knowledge with over 300 quiz questions covering celestial bodies and phenomena. Learn about planets, stars, galaxies, and more in multiple languages.
- 300 astronomy quiz questions
- 121 astronomical topics encyclopedia
- 43 interactive 3D models
- 16 immersive outer space scenes
- 9 main astronomical categories
- 6 supported languages
Read full descriptionHide full description
Dear travellers through time and space! Need any help in navigating the vastness of the cosmos? Fear not, GalacticAR has got you covered. Explore and learn about the universe, from small comets, to our solar system, to clusters of galaxies. Immerse yourself in stunning experiences that will leave you breathless. Test your knowledge by taking the quiz, where 300 astronomy questions of various difficulty levels await you. GalacticAR is a comprehensive catalog of astronomical objects and topics, brought to life through 3D models and scenes, and gamified with an engaging astronomy quiz. Features: • 300 quiz questions to test and expand your knowledge • 121 astronomical topics in the encyclopedia • 43 interactive 3D models • 16 immersive outer space scenes, from the Solar System to galaxies. • 9 main categories: Comets, Asteroids, Moons, Planets, Solar System, Stars, Black Holes, Galaxies, and Universe. • 8 Game Center achievements to collect • 3 Game Center leaderboards to compete in • 6 languages (English, German, French, Spanish, Japanese and Simplified Chinese) • Made for Vision Pro, iPhone, iPad, Mac, Apple TV and Apple Watch. No matter if you are a space nerd or just curious about the universe, download GalacticAR today and start exploring!
Thullium
Read full descriptionHide full description
Prepare to embark on an exciting adventure into the mesmerizing world of chemistry with Thullium - Your Elemental Journey. Discover, learn, and enjoy the process of mastering the periodic table, the cornerstone of the universe. Whether you're a student striving for academic excellence or a lifelong learner with an insatiable curiosity, Thullium is your ultimate companion for a fun and immersive chemistry education.
Screenshots
Verdict
The clearest difference is in-app purchases: Thullium at none against GalacticAR's 3. Thullium also leads on iOS requirement (17.0 vs 26.0). GalacticAR's advantage is device support (6 vs 4). On price, update cadence 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. GalacticAR sells 3 one-off in-app purchases. Thullium asks for nothing beyond the download.
GalacticAR ships an update monthly, Thullium every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | GalacticAR | Thullium |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (119 ratings) — better | — |
| Positive reviews | 69.2% of reviews | — |
| Number of ratings | 119 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — better | iPhone, iPad, Mac, Vision Pro |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 224 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Vielfalt Software e.U. | Richard Simonik |
In-app purchases
GalacticAR
- Full Version$4.99
- Support the Developer$4.99
- Full Version + Support the Dev$9.99
Thullium
No in-app purchases
