Comparison

Klim vs heiCOLLECTIONS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Klim

Read full description

Mit dieser App kannst du interessante Dinge über die Anpassung an den Klimawandel lernen und Beobachtungen mit deiner Schulklasse teilen. Sobald du von deiner Lehrkraft per Code eingeladen wurdest, kann es losgehen. In Städten wird häufiger vor Hitze gewarnt, der Borkenkäfer breitet sich aus und schadet der Fichte, es kommt verstärkt zu verschiedensten Starkwetterereignissen wie Hoch- und Niedrigwasser, Starkregen oder Dürre. Die Folgen des Klimawandels sind bereits heute spürbar – und das vor der eigenen Haustür. Um die Schäden durch den Klimawandel gering zu halten, müssen wir uns an diese Folgen anpassen. Die Beschattung von öffentlichen Plätzen und Grünflächen helfen Menschen zum Beispiel in der sommerlichen Hitze. Eine naturnahe Ufergestaltung bietet Schutz vor Hochwasser. In Lern-Modulen zu verschiedenen Themen lernst du zunächst Möglichkeiten zur Klimaanpassung kennen. Danach kannst du deine Umgebung genau beobachten. Findest du Anpassungsmaßnahmen, wie Grünflächen? Über die App kannst du ein Foto von deiner Beobachtung auf eine interaktive Karte hochladen und sie mit deiner Schulklasse teilen. Weitere Informationen findest du unter www.rgeo.de.

About

heiCOLLECTIONS

Features
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heiCOLLECTIONS is Heidelberg University's initiative to digitise, connect and open up its more than 40 museums and collections – from art and antiquity to natural history objects, historical instruments and archival records. This app is your mobile gateway to the heiCOLLECTIONS portal. Use it to browse the digitised holdings of the Heidelberg collections, search for specific objects and filter by theme. Every object comes with images and well-researched background information drawn from scholarly documentation. What you'll find: – Over 40 university museums and collections in one place – Search objects and filter by theme – Detailed views with high-resolution images – Scholarly background on every item – A bridge between the digital portal and the collections on site Whether for study, research or pure curiosity: heiCOLLECTIONS opens up the collections of Heidelberg University to everyone. heiCOLLECTIONS is an initiative of Heidelberg University, run by the University Library as part of the Flagship Initiative Transforming Cultural Heritage.

Screenshots

Klim4 screens
heiCOLLECTIONS4 screens

Verdict

The call

The clearest difference is update cadence: heiCOLLECTIONS at every 3 days against Klim's every 21 months. Klim's advantage is iOS requirement (13.0 vs 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Klim ships an update every 21 months, heiCOLLECTIONS every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
Klim versus heiCOLLECTIONS: the parameters behind the verdict, then further details
ParameterKlimheiCOLLECTIONS
PriceFreeFree
Update frequencyEvery 21 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size80 MB596 MB
Age rating4+12+
DeveloperPaedagogische Hochschule HeidelbergPlayersjourney GmbH

In-app purchases

None

Klim

No in-app purchases

None

heiCOLLECTIONS

No in-app purchases

Questions

Is Klim free?
Klim is free to download, with no in-app purchases.
Is heiCOLLECTIONS free?
heiCOLLECTIONS is free to download, with no in-app purchases.
Do Klim or heiCOLLECTIONS have ads?
Neither Klim nor heiCOLLECTIONS shows ads.
Which is updated more often, Klim or heiCOLLECTIONS?
Klim ships an update every 21 months, and heiCOLLECTIONS every 3 days. Most recently, Klim was updated on October 27, 2026 and heiCOLLECTIONS on October 28, 2026.

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