COSMOS vs Cosmos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COSMOS
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Explore the universe from the palm of your hand. COSMOS is a space exploration app that takes you on an immersive journey through the solar system, distant galaxies, black holes, asteroid belts, and dwarf planets - all with stunning visuals and real astronomical data. EXPLORE 5 COSMIC REGIONS Milky Way - FREE Start your journey in our home solar system. Visit all 8 planets, 13 moons, and the Sun. Tap any world to discover facts, stunning imagery, and take a quiz to test your knowledge. Andromeda Travel 2.5 million light years to our nearest spiral galaxy. Explore 5 deep-space objects including satellite galaxies M32 & M110 and the supermassive black hole at its core. Black Holes Confront the most extreme objects in the universe. From Sagittarius A* at the heart of our galaxy to M87* - the first black hole ever photographed. Asteroids Journey through the asteroid belt between Mars and Jupiter. Meet Vesta, Bennu, Ryugu, Psyche and other rocky relics from the early Solar System. Dwarf Planets Venture beyond Neptune to discover Pluto, Eris, Haumea, Makemake, and Ceres - worlds too small to be planets, too fascinating to ignore. LEARN AS YOU EXPLORE Every object comes with detailed facts and a built-in quiz. Test yourself on difficulty levels from Quick to Expert and earn badges as you master the cosmos. 13 BADGES TO EARN Track your progress and unlock achievement badges as you explore each region. Can you earn the ultimate "Universe Mapped" badge by visiting every object? PRIVACY FIRST No account required. No ads. No tracking. All your progress is stored locally on your device. COSMOS PREMIUM Unlock all 4 premium regions with a single one-time purchase. No subscription, no hidden fees - pay once, explore forever. Start your journey today. The universe is waiting. Privacy Policy: https://clkcompany.github.io/cosmosapp/privacy-policy.html Terms of Service: https://clkcompany.github.io/cosmosapp/terms-of-service.html License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact: tech@clk.company
Cosmos
Explore the universe with interactive lessons and a multiplayer quiz game. Track spacecraft, discover constellations, and build rockets. Features adaptive difficulty and offline play for endless cosmic adventures.
- Illustrated space lessons
- Live spacecraft tracker
- Multiplayer quiz game
- Rocket building simulator
- Adaptive difficulty
- Offline functionality
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Blast off into a universe of learning! Cosmos turns a kid's curiosity about space into hours of fun for the whole family. Cosmos Pro is a subscription. New users start with a free trial; after the trial, a subscription is required to keep using the app and to unlock all features. A one-time Lifetime purchase is also available. Explore 38 illustrated lessons across the Solar System, space missions, space probes, satellites, and the deep cosmos. Then test what you've learned in a multiplayer quiz you can play together in the same room. WHAT'S INSIDE (unlocked with Cosmos Pro) • Explore tab: animated Solar System map, a live spacecraft tracker out to the Voyagers, Moon Tonight, constellations, meteor-shower countdowns, Scale of the Universe, and a build-and-fly Rocket Lab • Multiplayer quiz game — host on one device, friends join on others over local Wi-Fi • Daily Challenge, Space Picture of the Day, and Today in Space keep it fresh • Earn XP, ranks, streaks, Star Cards, and achievements • Adaptive difficulty that matches each learner's level • Works offline • no accounts • no ads • no data collected SUBSCRIPTION DETAILS • Cosmos Pro is offered as a monthly or yearly auto-renewable subscription, with a free trial for new subscribers. A one-time Lifetime purchase is also available. • A subscription unlocks every feature and can be shared with your family through Family Sharing. • Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Perfect for curious kids, families, classrooms, and lifelong space fans. Privacy Policy: https://vertexlabsolutions.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: COSMOS at 13.0 against Cosmos's 17.0. On price, 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
Both are free to download. COSMOS sells 1 one-off in-app purchase and Cosmos sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | COSMOS | Cosmos |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Celik | Md HASAN |
In-app purchases
COSMOS
- COSMOS Premium$4.99
Cosmos
- Cosmos Pro Monthly7 Days trial$3.991 Month
- Cosmos Pro Yearly7 Days trial$24.991 Year
- Cosmos Pro Lifetime$49.99








