---
title: "철도신호산업기사-기출문제,음성듣기,해설강의 - Reviews, Revenue and Downloads in Bulgaria | Apple App Store"
description: "철도신호산업기사 자격증 합격? 이 앱 하나면 끝!  * 주요 기능* - 최신 기출문제 5세트! - 연도별, 과목별 기출문제 풀기 - 기출문제 음성듣기 - 랜덤 문제 풀기 - 모든 문제 해설 제공 - 오답노트: 틀린 문제만 자동 저장 - 즐겨찾기 기능: 내가 찜한 문제를 다시 복습 - Wifi, 인터넷 없이도 사용 가능 - 완전 무료  지하철 및 이동중에도 "
---

# 철도신호산업기사-기출문제,음성듣기,해설강의 — Bulgaria

![철도신호산업기사 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/26/37/18/26371861-4d88-5e9b-2a9a-3add8256af9d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Jongmin Kim](https://apptail.io/developer/jongmin-kim-aCpg)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.example.cheoldoshinhosanupgisa
**Store:** Apple App Store
**Country:** Bulgaria
**Version:** 8.8.0 (released 2025-10-10)
**Original Release:** 2025-10-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/bg/app/app/id6753854041)
**AppTail Page:** [https://apptail.io/app/app-iWuy/bulgaria](https://apptail.io/app/app-iWuy/bulgaria)

## 철도신호산업기사 Description
철도신호산업기사 자격증 합격? 이 앱 하나면 끝!

* 주요 기능*
- 최신 기출문제 5세트!
- 연도별, 과목별 기출문제 풀기
- 기출문제 음성듣기
- 랜덤 문제 풀기
- 모든 문제 해설 제공
- 오답노트: 틀린 문제만 자동 저장
- 즐겨찾기 기능: 내가 찜한 문제를 다시 복습
- Wifi, 인터넷 없이도 사용 가능
- 완전 무료

지하철 및 이동중에도 , 언제 어디서나 간편하게 기출문제를 풀고, 실력을 완성하세요. 합격에 필요한 모든 것!
이 앱만 있으면 철도신호산업기사 자격증을 손에 넣을 수 있습니다.

## 철도신호산업기사 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/76/25/25/76252595-4da3-abf1-788a-8f5e7e34e807/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_1_homepage_20251010_110440.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f6/bd/9c/f6bd9c30-dc88-6247-f9c5-b712ec885c0a/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_4_questionscreen_20251010_110517.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/46/48/04464814-863a-cb9e-1613-edf6fd5aecbf/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_7_oxquiz_20251010_110556.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/be/c0/82bec051-8480-5bc6-fe02-c8d1282c5506/IMG_1031_resized.jpg/2064x2752.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/71/d3/cc/71d3cc54-09f1-91ff-8d4d-1f7d75b31ad8/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_6_randomquestion_20251010_110546.png/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/30/01/9b300111-a8b3-f640-5fe5-ba610b1262c1/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12_audiolisten_20251010_110628.png/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/43/d7/7b/43d77bdd-9de2-94da-1c74-44c3388ad7b7/iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_3_questionselect_20251010_110454.png/2048x2732.png)



## 철도신호산업기사 In-App Purchases
| Item | Price |
|------|-------|
| 광고 제거 | 2.99 лв. |




## 철도신호산업기사 Available In
- [Bulgaria](https://apptail.io/app/app-iWuy/bulgaria)
- [Belize](https://apptail.io/app/app-iWuy/belize)
- [United Kingdom](https://apptail.io/app/app-iWuy/united-kingdom)
- [Cayman Islands](https://apptail.io/app/app-iWuy/cayman-islands)
- [Latvia](https://apptail.io/app/app-iWuy/latvia)
- [Sweden](https://apptail.io/app/app-iWuy/sweden)
- [Vietnam](https://apptail.io/app/app-iWuy/vietnam)

---

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