planetar vs Alzheimer AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
planetar
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In planetar everything revolves around our earth. Go on a fantastic journey and expand your horizon—your reality. Discover how water resources are distributed on our blue planet. Learn more about endangered species and the decline of biodiversity. Explore and experience the impact that space debris has on global space travel. Use our cut out sheets to enter the third dimension—point the camera at the marker and let the earth rotate in the palm of your hand.
Alzheimer AR
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Die Alzheimer AR App erweitert das Lehrmaterial mit Augmented Reality, um den Alzheimerkoffer digital zu ergänzen. Wichtige Information: Um die Alzheimer AR App in vollem Umfang nutzen zu können, benötigen Sie die ausgedruckten Trigger-Bilder (Download unter: www.alzheimerkoffer.de) und/oder den dazugehörigen Alzheimerkoffer! Der Funktionsumfang der App erlaubt es über virtuelle Buttons unterschiedliche Gehirnregionen wahlweise mit Beschriftung anzuzeigen, um wichtige Grundlagen zur Neuroanatomie des menschlichen Gehirns nachzuvollziehen. Mithilfe von Hirnschnitten und AR können virtuelle MRTs zum Anfassen und Lokalisierungen der Schnitte als AR erzeugt werden, um Phasen der Erkrankung zu verdeutlichen und den Vergleich von Hirnschnitten erkrankter und gesunder Personen zu ermöglichen.
Screenshots
Verdict
The clearest difference is update cadence: Alzheimer AR at every 3 months against planetar's every 14 months. 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.
planetar ships an update every 14 months, Alzheimer AR every 3 months. Both last shipped on November 3, 2026.
| Parameter | planetar | Alzheimer AR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 103 MB | 189 MB |
| Age rating | 4+ | 12+ |
| Developer | halbautomaten Kommunikationsdesign GmbH | proCampus GmbH |
In-app purchases
planetar
No in-app purchases
Alzheimer AR
No in-app purchases
Questions
Is planetar free?
Is Alzheimer AR free?
Do planetar or Alzheimer AR have ads?
Which is updated more often, planetar or Alzheimer AR?
Other comparisons
