Dahlem vs Enter Ghost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dahlem
Explore the historical Dahlem Campus in Berlin and its former research institutes. Discover stories of Nobel Prize winners, scientific breakthroughs, and the people behind them through an interactive journey.
- Historical campus exploration
- Stories of Nobel Prize winners
- Scientific discovery narratives
- Interactive time travel experience
- Biographies of famous scientists
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Immerse yourself in the fascinating world of science and go on a journey in time through “Germany’s Oxford”, now the Dahlem Campus in Berlin. Ten stations tell stories about the former research institutes of the Kaiser Wilhelm Society (now the Max Planck Society) and about the people who made pioneering discoveries there. Only rarely over the course of history have so many Nobel Prize winners lived and worked in a world created for them. On your tour you will experience the special atmosphere that characterises Dahlem and its campus to this day. You will travel through time and space, meet the past in the present, and gain a lively impression of outstanding achievements of modern research. Accompany Otto Hahn and Lise Meitner as they discover nuclear fission and listen to the story of their unusual friendship that survived two world wars and a regime of terror. Get to know Albert Einstein as a brilliant scientist, good friend and empathic physics teacher for the kids of Berlin. Find out more about the “German nuclear bomb”. Discover which role the physicist Werner Heisenberg played in the bomb’s development during the Nazi period, and why it was never made. Meet chemists Fritz Haber and Clara Immerwahr, who lived for their research and whose marriage ended in tragedy. Get to know imperial court architect Ernst Eberhard von Ihne, and find out why the research institutes he designed look like mansions.
Enter Ghost
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Enter Ghost ist eine Audio Video Walk Serie von Swoosh Lieu. Mit Smartphone und Kopfhörern folgst du einer festgelegten Route über den Friedhof – und eine digitale Erzählung entfaltet sich entlang der Wege, Gräber und Übergänge. Du nimmst Kontakt zu Gespenstern von FLINTA Personen auf, deren Geschichten hörbar und sichtbar werden: manche basieren auf dokumentarischem Material, andere sind spekulativ weitergedacht. So entstehen akustische und visuelle Ebenen, die Erinnerung, Gegenwart und mögliche Zukünfte miteinander verweben. So funktioniert’s • Eigenes Smartphone + Kopfhörer mitbringen • Der Walk wird über die App abgespielt und entlang einer Route erlebt • Tipp: Inhalte möglichst vorab im WLAN laden (damit unterwegs alles flüssig läuft) • Dauer je nach Walk etwa 70 Minuten Verfügbare Walks / Orte (projektbezogen) • Frankfurter Séance (Frankfurter Hauptfriedhof) • Hamburger Séance (Ohlsdorfer Friedhof, Hamburg)
Screenshots
Verdict
The clearest difference is iOS requirement: Dahlem at 9.0 against Enter Ghost's 15.0. 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Dahlem | Enter Ghost |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 376 MB | 82 MB |
| Age rating | 4+ | 17+ |
| Developer | Max-Planck-Gesellschaft | Swoosh Lieu GbR |
In-app purchases
Dahlem
No in-app purchases
Enter Ghost
No in-app purchases






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