Apps Like ECO24 for iPhone and iPad
ECO24 screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.
Learn German (Hello-Hello)
Hello-Hello LLC
Learn German through conversation lessons.
The app offers 30 conversational lessons based on real-life situations. It includes vocabulary practice with flashcards and a build vocabulary exercise.
Learn Hungarian (Hello-Hello)
Hello-Hello LLC
Learn Hungarian with conversational lessons.
The app offers 30 conversational lessons based on real-life situations. Users can practice pronunciation, writing, and vocabulary with interactive flashcards and exercises.
Learn Japanese Hello-Hello
Hello-Hello LLC
With structured lessons and interactive exercises
With interactive lessons, vocabulary drills, and grammar exercises. Practice speaking with AI conversation partners. Track progress with quizzes and set personal learning goals. Sync learning across devices.
LSI Calculator
Pure Planet Science & Technology, Inc.
Treat water and monitor systems
Manage water treatment with real-time pH and sanitizer level monitoring. Adjust chemical dosages based on water type. Access educational resources on eco-friendly practices. Track system performance and receive maintenance alerts.
Loko I'a
University of Hawaii
Learn about He'eia Fishpond's restoration.
The app provides interactive tours, photo galleries, and audio content about He'eia Fishpond. It engages users in learning about scientific research, environmental stewardship, Hawaiian culture, and community restoration.
Public holidays calendar
Christopher Wolf
Check for over 30 countries
View for 40+ countries including Australia, Austria, and the United States. Track school in 7 countries including Denmark and Germany. Set reminders for upcoming dates and filter by location.
Chinese Pro - Learn Chinese
Chengdu Yunjianyue Technology Co., Ltd
With exercises and vocabulary
With structured lessons covering vocabulary, grammar, speaking, listening, and reading. Practice exercises tailored to individual progress. Track HSK exam preparation and receive personalized learning recommendations.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.