Semaphore Training

Name: Semaphore Training
Rating: 4.769231 (710 reviews)
Author: Thach Nguyen Xuan

By: Thach Nguyen Xuan App

Next and better version of Semaphore Training

Overview

Google Play Store

Downloads

103,279 ▲ 892

Data as of 2026-08-11

Rating:

4.77

(710)

Version:

3.0.3

Last updated: 2025-09-22

Ranking

#215,503 ▼ 154

Overall

Features & Capabilities

Semaphore Training is the next and improved version of the classic semaphore learning tool. With a modern user interface and an engaging learning mode, this Chrome extension allows you to learn, practice, and have fun with semaphore signaling effectively. Whether you're a beginner or looking to sharpen your skills, Semaphore Training offers an interactive and enjoyable experience for mastering this communication method.

User Growth & Download Statistics

App Education

By:

Downloads:

Rating:

Version:

3.0.3 Last updated: 2025-09-22

Version code:

Creation date:

2018-08-22

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.saysua.semaphoretraining.next.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

21.40MB

Email:

th*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-11

Compare stats and ranking:

Ranking

# 215,503 ▼ 154

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Thach Nguyen Xuan

Google Play Store

https://play.google.com/store/apps/details?id=com.saysua.semaphoretraining.next

Email:

th*****@gmail.com

Website:

http://thachnuida.com

User Reviews

Users praise Semaphore Training for its simplicity, effectiveness, and enjoyable structure, especially useful for navy cadets and job-related learning. However, multiple users express dissatisfaction with recent updates removing game features, lack of speed adjustment options, absence of answer comparison features, and some button functionality issues. Overall, it's considered one of the best semaphore learning apps with room for improvement in customizable features and game modes.

Pros

Effective and straightforward method to learn and practice semaphore signaling.
User-friendly and intuitive interface with no ads, suitable for beginners and advanced learners.
Structured lessons that teach related letters closely, aiding quick understanding.
Enjoyable and fun learning experience, making practice engaging.
Useful tool for navy cadets and individuals needing to learn semaphore for jobs.

Cons

Recent updates removed or reduced game options, disappointing some users.
Lack of option to adjust the speed of signals, making it challenging for beginners.
No feature to compare user answers with correct ones or to clear answers easily.
The stop and renew buttons perform the same function, causing confusion.
No language change options available.