Comparison

Green Learning vs KALEO

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

Head to head

About

Green Learning

This app offers interactive quizzes based on user-selected subjects and difficulty levels. It features adaptive learning, allowing users to revisit incorrect answers and progress through levels. Users can also compete against others in a quiz arena.

Highlights

Customizable quizzes by subject and difficulty
Adaptive learning with repeated incorrect questions
Level progression system
Ability to switch subjects anytime
Competitive quiz arena

Features

Read full description

- UserInnen legen ihre Fachrichtung und das Schwierigkeitslevel fest - aus einer Datenbank werden LernQuizze aus 20 Fragen generiert - falsche Fragen werden erneut vorgelegt - bei Abschluss eines Levels (Lehrjahres) Aufstieg ins nächste - Wechsel zwischen den Fachrichtungen stetig möglich - Duell mit weiteren Spielenden in der Quiz-Arena Um unsere App und die Quizfunktionen nutzen zu können, benötigst du einen Account und ein aktives Abonnement, das du direkt in der App abschließen kannst. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

KALEO

Features

Read full description

KALEO – Die digitale Lösung für Ihren Gartenbaubetrieb Verwalten Sie Ihre Kulturen, Flächen und Arbeitsaufgaben effizient an einem Ort. KALEO wurde speziell für Gärtnereien, Baumschulen und landwirtschaftliche Betriebe entwickelt.

Screenshots

Green Learning4 screens

KALEO3 screens

Verdict

The call

The clearest difference is in-app purchases: KALEO at none against Green Learning's 2. On price, update cadence, ads 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. Green Learning sells 2 in-app purchases, starting at $3.99 per month. KALEO asks for nothing beyond the download.

UpkeepUpdate frequency

Green Learning ships an update every 5 weeks, KALEO every 6 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 7 level

Green Learning versus KALEO: the parameters behind the verdict, then further details
Parameter	Green Learning	KALEO
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 5 weeks — better	Every 6 weeks
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Subscription	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.1
Further details — not scored
Size	66 MB	37 MB
Age rating	4+	4+
Developer	Die Pflanzenschule GbR	Markus Wittje

In-app purchases

2 purchases

Green Learning

Subscriptions2

Monatliche Zahlung1 Month trial$3.991 Month
Jährliche Zahlung1 Month trial$39.901 Year

None

KALEO

No in-app purchases

Questions

Is Green Learning free?

Green Learning is free to download, with in-app purchases available.

Is KALEO free?

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

Do Green Learning or KALEO have ads?

Neither Green Learning nor KALEO shows ads.

Which is updated more often, Green Learning or KALEO?

Green Learning ships an update every 5 weeks, and KALEO every 6 weeks. Most recently, Green Learning was updated on October 8, 2026 and KALEO on September 29, 2026.