Eco Cert Exam Prep JP
eco検定® 試験対策 問題集
Not in any tracked top chart right now.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperRyouhei Azuma
CategoryBusiness
PriceFree
Released
Rating★ 4.0 (7)
Version1.1
Age rating4+
First seen by us
26 Sep 2026
26 Sep 2026Installs (est.)100+ worldwide
Rating
4.0 ★
7 ratings
Measured
Eco Cert Exam Prep JP on the App Store
App details
App ID
6769259571
Publisher
Ryouhei Azuma
Minimum OS
iOS 16+
Content rating
4+
Languages
1
EN
Size
16 MB
Eco Cert Exam Prep JP downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Eco Cert Exam Prep JP makes money: subscriptions, one-off purchases and ads.
Ads · 10 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
7 ratings
Measured
Ratings
7
Measured
About Eco Cert Exam Prep JP
A study app for the Japan Eco Certification Exam (eco検定® / 環境社会検定試験®). Study efficiently with practice questions and detailed explanations across all 5 fields.
■ Fields Covered
- Toward a Sustainable Society
- Understanding the Earth (Nature and Ecosystems)
- Understanding Environmental Issues (Climate Change, Energy, Biodiversity)
- Approaches to a Sustainable Society (SDGs and ESG)
- Roles and Activities of Stakeholders (Business, Government, Citizens)
■ Study Modes
- Random practice (10 / 25 / 50 / 100 questions)
- Study by field
- All questions in order (resume supported)
- Review incorrect answers
- Bookmarks and unanswered questions
■ Progress Tracking
- Automatic tracking of correct answer rate
- Field-by-field performance overview
Works completely offline — study anytime, anywhere.
eco検定® and 環境社会検定試験® are registered trademarks of the Tokyo Chamber of Commerce and Industry.
This content has not been approved, endorsed, or otherwise reviewed by the Tokyo Chamber of Commerce and Industry.
■ Fields Covered
- Toward a Sustainable Society
- Understanding the Earth (Nature and Ecosystems)
- Understanding Environmental Issues (Climate Change, Energy, Biodiversity)
- Approaches to a Sustainable Society (SDGs and ESG)
- Roles and Activities of Stakeholders (Business, Government, Citizens)
■ Study Modes
- Random practice (10 / 25 / 50 / 100 questions)
- Study by field
- All questions in order (resume supported)
- Review incorrect answers
- Bookmarks and unanswered questions
■ Progress Tracking
- Automatic tracking of correct answer rate
- Field-by-field performance overview
Works completely offline — study anytime, anywhere.
eco検定® and 環境社会検定試験® are registered trademarks of the Tokyo Chamber of Commerce and Industry.
This content has not been approved, endorsed, or otherwise reviewed by the Tokyo Chamber of Commerce and Industry.
Latest updates
1.1
Minor fixes.
