電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 Android
電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 is #46 in Education Grossing on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperGINOAPPS LLC
CategoryEducation
PriceFree
Released
Installs10k+
Rating★ 4.6 (0)
Updated–
Content ratingEveryone
Rating
4.6 ★
0 ratings
Measured
Best rank now
#46
Education GrossingMeasured
電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 on Google Play
App details
App ID
com.zerokara_denkou_2
Publisher
GINOAPPS, LLC.
Publisher country
Japan
Content rating
Everyone
電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. 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.
In-app revenue
Worldwide, what users spend in 電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How 電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | EducationGrossing | #46 |
| Japan | EducationFree | #86 |
Apps near 電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 on the chart
Education Grossing, around #46.
Ratings
Google Play, worldwide.
Rating
4.6 ★
0 ratings
Measured
Ratings
0
Measured
About 電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問
This app covers everything from the basics to past exam questions for the Class 2 Electrician's License Exam.
If you're aiming to pass the Class 2 Electrician's written exam in the shortest time possible, this app is the one for you!
● Advantages of this app
Efficiently learn the knowledge necessary to pass the Class 2 Electrician's License Exam in two steps: "Basic Study → Past Exam Preparation." Even those with limited study time can aim for passing in a short period of time.
Comprehensive coverage of the Class 2 Electrician's License Exam questions with over 500 study materials and past exam drills. Reflecting the latest year's question trends, you can thoroughly study all the material covered in the Class 2 Electrician's License Exam, from wiring diagram (single-line) symbols to multi-line diagrams, identification questions, calculation questions, and legal questions.
All questions are accompanied by detailed explanations with diagrams and slides. Even beginners and self-studyers can steadily deepen their understanding and efficiently progress through their Class 2 Electrician's License Exam.
● Three Features to Help You Pass the Class 2 Electrician Exam Quickly
Automatic Question Selection: Recommends past exam questions tailored to your current learning situation. Even if you're unsure where to start, you can study efficiently.
Smart Review: Based on the forgetting curve, it suggests optimal review times. Ensure you firmly grasp the knowledge necessary to pass the Class 2 Electrician Exam.
Last-Minute Exam Preparation Mode: Carefully selected past exam questions frequently appearing in the Class 2 Electrician written exam. Aim to improve your score even with limited time before the exam.
● Recommended for:
- Those who want to pass the Class 2 Electrician's License Exam in the shortest time and most efficient way
- Those who want to study for the Class 2 Electrician's License Exam easily on their smartphone
- Those who find it difficult to make progress with the question-and-answer format of the Class 2 Electrician's License Exam past exam app
- Those who want to study for the written exam efficiently by utilizing their spare time during their commute
- Those who are struggling with the practice questions in Class 2 Electrician's License Exam textbooks and mock exams
- Those who struggle with memorization and have difficulty remembering symbols and formulas
- Those who want to become accustomed to taking computer-based testing (CBT) exams
- Those who want to concentrate on studying for the Class 2 Electrician's License Exam without ads
- Those who want to quickly prepare for the practical exam (skill test) for the Class 2 Electrician's License Exam
Please try it for free first.
Take the first step towards passing the written exam for the Class 2 Electrician's License Exam.
If you're aiming to pass the Class 2 Electrician's written exam in the shortest time possible, this app is the one for you!
● Advantages of this app
Efficiently learn the knowledge necessary to pass the Class 2 Electrician's License Exam in two steps: "Basic Study → Past Exam Preparation." Even those with limited study time can aim for passing in a short period of time.
Comprehensive coverage of the Class 2 Electrician's License Exam questions with over 500 study materials and past exam drills. Reflecting the latest year's question trends, you can thoroughly study all the material covered in the Class 2 Electrician's License Exam, from wiring diagram (single-line) symbols to multi-line diagrams, identification questions, calculation questions, and legal questions.
All questions are accompanied by detailed explanations with diagrams and slides. Even beginners and self-studyers can steadily deepen their understanding and efficiently progress through their Class 2 Electrician's License Exam.
● Three Features to Help You Pass the Class 2 Electrician Exam Quickly
Automatic Question Selection: Recommends past exam questions tailored to your current learning situation. Even if you're unsure where to start, you can study efficiently.
Smart Review: Based on the forgetting curve, it suggests optimal review times. Ensure you firmly grasp the knowledge necessary to pass the Class 2 Electrician Exam.
Last-Minute Exam Preparation Mode: Carefully selected past exam questions frequently appearing in the Class 2 Electrician written exam. Aim to improve your score even with limited time before the exam.
● Recommended for:
- Those who want to pass the Class 2 Electrician's License Exam in the shortest time and most efficient way
- Those who want to study for the Class 2 Electrician's License Exam easily on their smartphone
- Those who find it difficult to make progress with the question-and-answer format of the Class 2 Electrician's License Exam past exam app
- Those who want to study for the written exam efficiently by utilizing their spare time during their commute
- Those who are struggling with the practice questions in Class 2 Electrician's License Exam textbooks and mock exams
- Those who struggle with memorization and have difficulty remembering symbols and formulas
- Those who want to become accustomed to taking computer-based testing (CBT) exams
- Those who want to concentrate on studying for the Class 2 Electrician's License Exam without ads
- Those who want to quickly prepare for the practical exam (skill test) for the Class 2 Electrician's License Exam
Please try it for free first.
Take the first step towards passing the written exam for the Class 2 Electrician's License Exam.