EHM vs Mythic Universe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EHM
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Through the Society for Epirotic Studies presentation app you can access all of its activities, receive updates on upcoming events and follow the unique work being done to save our cultural heritage. In addition, you can explore part of the digitized material of thw collections and archives housed in its unique library. Finally, you can virtually tour its premises and its virtual museum. During your on-site visit to the Society for Epirotic Studies building you can use the app to scan the QRs accompanying the exhibits in the Gallery and get instant access to their documentation data. Finally, with the use of Augmented Reality (AR) technology, you will get to know better the places and the history of the Society for Epirotic Studies with guides 3 synthetic forms (avatars) of important historical figures closely connected with its course from its foundation until today.
Mythic Universe
Discover the connection between ancient myths, constellations, and astronomy. Learn fascinating facts about celestial bodies and their stories through engaging explanations and quizzes. Explore the universe and its wonders.
- Mythology and astronomy integration
- Constellation stories
- Astronomical facts
- Simple explanations
- Entertaining quizzes
- Cosmic object exploration
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Mythic Universe takes you from the stories of Greek mythology to the constellations, and from there to the real universe. Free, with no ads, in English and Greek. FOLLOW THE THREADS Every myth leads you to a constellation, and every constellation to something that is really up there. Take Orion: • Mythology: how did the great hunter rise to the stars? • Constellations: where can you find him in the sky, and why does Betelgeuse, on his shoulder, shine red? • Astronomy: what is the faint patch below his Belt, and how are new stars born there? And that’s just one Thread. Then come Perseus, Heracles, Persephone and many more myths, along with a universe of supernovae, black holes and exoplanets. EXPLORE YOUR WAY • Listen to the myth: every myth has audio narration. • Learn in plain words: texts, images, videos and 3D views. • Find it in the sky: continue in a stargazing app or in Stellarium Web to see where what you read about is. • See the unexpected: curious facts that spark new questions. • Play quizzes: they reinforce what you learned and make you think. FOR EVERY CURIOUS MIND You don’t need to know any astronomy. Explore on your own, share it with your family, bring it to your classroom or astronomy club. The app supports screen readers. The texts are based on mythological and astronomical sources, and selected facts have been checked against NASA material. New myths, constellations and astronomy topics are added regularly. FREE, WITH NO ADS All content is free. If you like, you can support development from within the app; support doesn’t unlock any extra content. …and who knows… by the end, you might discover that the real universe is even more “mythical” than the myths themselves.
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Verdict
The clearest difference is in-app purchases: EHM at none against Mythic Universe's 6. Mythic Universe's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement 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. Mythic Universe sells 6 one-off in-app purchases. EHM asks for nothing beyond the download.
EHM ships an update monthly, Mythic Universe weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | EHM | Mythic Universe |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 244 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Dotsoft | Konstantinos Chronopoulos |
In-app purchases
EHM
No in-app purchases
Mythic Universe
- Support: Oracular Nebula$0.99
- Support: Heroic Protostar$1.99
- Support: Demigod Giant$3.99
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- Support: Olympian Supergiant$8.99
- Support: Titanic Supernova$12.99
- Support: Chaotic Black Hole$22.99
Questions
Is EHM free?
Is Mythic Universe free?
Do EHM or Mythic Universe have ads?
Which is updated more often, EHM or Mythic Universe?
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