Comparison

FRIDAYS FOR FUTURE Climate App vs hungry brain

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

Head to head
About

FRIDAYS FOR FUTURE Climate App

Features
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At Fridays for Future, we see ourselves as a horizontal, grassroots movement that acts apolitically and refers to science for the facts. To engage the global population more, this app was developed using SPOTTERON. The aim is to find out how the climate crisis is perceived by the population and which positive and negative emotions are associated with certain topics related to biodiversity and climate crisis. The users should learn more about the climate crisis and, at the same time, be able to make a small contribution to climate protection. With the app, we want to bring people closer to the climate crisis in everyday life in order to emphasize certain factors more consciously. At the same time, the app is intended to integrate everyone with the help of the Citizen Science project (SPOTTERON) by allowing the user to document what he/she notices about the climate crisis in the most accessible way possible. It is important that not only the negative aspects are noted but that positive events also flow into the project. With this app, you can upload material on the topics of "nature", "green energy", "public transport" and "other positive influences", among other things. The negative aspects are addressed with the topics of "construction," "road traffic," "environmental destruction," and "other negative influences." Then, on a scale of 1 to 5, the extent to which this has an impact on the climate crisis should be assessed. This data is used anonymously by a wide variety of scientists to better understand the climate crisis and the associated changes. The users should learn more about the climate crisis and, at the same time, be able to make a small contribution to climate protection.

About

hungry brain

Features
Read full description

App for tracking and developing baby's brain development.

Screenshots

FRIDAYS FOR FUTURE Climate App4 screens
hungry brain4 screens

Verdict

The call

The clearest difference is update cadence: hungry brain at weekly against FRIDAYS FOR FUTURE Climate App's every 24 months. FRIDAYS FOR FUTURE Climate App's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

FRIDAYS FOR FUTURE Climate App ships an update every 24 months, hungry brain weekly. Both last shipped on October 27, 2026.

Scorecard2 real differences ยท 4 level
FRIDAYS FOR FUTURE Climate App versus hungry brain: the parameters behind the verdict, then further details
ParameterFRIDAYS FOR FUTURE Climate Apphungry brain
PriceFreeFree
Update frequencyEvery 24 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better16.0
Further details โ€” not scored
Size59 MB39 MB
Age rating4+4+
DeveloperSPOTTERON Gmbhhungry brain

In-app purchases

None

FRIDAYS FOR FUTURE Climate App

No in-app purchases

None

hungry brain

No in-app purchases

Questions

Is FRIDAYS FOR FUTURE Climate App free?
FRIDAYS FOR FUTURE Climate App is free to download, with no in-app purchases.
Is hungry brain free?
hungry brain is free to download, with no in-app purchases.
Do FRIDAYS FOR FUTURE Climate App or hungry brain have ads?
Neither FRIDAYS FOR FUTURE Climate App nor hungry brain shows ads.
Which is updated more often, FRIDAYS FOR FUTURE Climate App or hungry brain?
FRIDAYS FOR FUTURE Climate App ships an update every 24 months, and hungry brain weekly. Most recently, FRIDAYS FOR FUTURE Climate App was updated on October 27, 2026 and hungry brain on October 27, 2026.

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