Comparison

KlimaKarl vs Selecto

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

Head to head

KlimaKarl

Im Team fürs (Betriebs-)Klima

Find places worth going

Free

🌟 Lifestyle

No ratingsView app →

About

KlimaKarl

Features

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Teams aus KollegInnen treten im Büroalltag drei Wochen im CO2-sparen gegeneinander an. Die Teams sammeln Punkte, indem sie Aufgaben in den Bereichen Mobilität, Ernährung und Ressourcen erfüllen und schalten dadurch grüne Spenden & Rewards frei. Der CO2-Sparwettbewerb läuft über unsere KlimaKarl App. Mitarbeitende eines teilnehmenden Unternehmens erhalten einen persönlichen Zugangscode zur Anmeldung. KlimaKarl führt durch den Wettbewerb: Erstens motiviert er auf humorvolle Art mit Tipps & Infos. Zweitens reicht zur Dokumentation der erledigten Aufgaben eine kurze Eintragung im Chat. KlimaKarl errechnet automatisch die CO2-Einsparung und schreibt Punkte gut.

About

Selecto

Features

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Finding great places shouldn’t mean jumping between maps, reviews and social media. [SELECTO.] brings everything together in one place. Discover restaurants, cafés, events and hidden spots through real experiences shared by people who actually go there. No noise. No endless searching. Just places that match your taste.

Screenshots

KlimaKarl4 screens

Selecto4 screens

Verdict

The call

The clearest difference is ads: KlimaKarl at none against Selecto's shown. KlimaKarl also leads on iOS requirement (13.0 vs 15.1). Selecto's advantage is update cadence (every 3 weeks vs every 3 months). On price, 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

KlimaKarl ships an update every 3 months, Selecto every 3 weeks. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 3 level

KlimaKarl versus Selecto: the parameters behind the verdict, then further details
Parameter	KlimaKarl	Selecto
Price	Free	Free
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	48 MB	145 MB
Age rating	4+	12+
Developer	Hendrik Hinrichs	Guillermo Gutierrez Tebar

In-app purchases

None

KlimaKarl

No in-app purchases

None

Selecto

No in-app purchases

Questions

Is KlimaKarl free?

KlimaKarl is free to download, with no in-app purchases.

Is Selecto free?

Selecto is free to download, with no in-app purchases.

Do KlimaKarl or Selecto have ads?

Selecto shows ads; KlimaKarl does not.

Which is updated more often, KlimaKarl or Selecto?

KlimaKarl ships an update every 3 months, and Selecto every 3 weeks. Most recently, KlimaKarl was updated on September 14, 2026 and Selecto on September 19, 2026.