Japanese Sentence Master

Developer: AT Languages Master

Category: Education

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19.2K installs

93 ratings

131 monthly active users

$<10K monthly revenue est.

IAP 51% · Ad 49%

Install Trends

Weekly +27

Steady

Monthly +106

Steady

Japanese Sentence Master Summary

Japanese Sentence Master is a ad-supported, with in-app purchases Android app in Education by AT Languages Master Apps. Released in Mar 2019 (6 years ago). It has about 19.2K+ installs and 93 ratings with a 3.88★ (average) average. Based on AppGoblin estimates, it reaches roughly 131 monthly active users and generates around $<10K monthly revenue (51% IAP / 49% ads). Store metadata: updated Jan 29, 2026.

Recent activity: 27 installs this week (106 over 4 weeks) showing steady growth View trends →

Store info: Last updated on Google Play on Jan 29, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.hungdaovuong.sentencemaster.jp

First Released: 2019-03-25

Store Last Updated: 2026-01-29

In-App Purchases: Yes

Ads: Yes

Website: m8dfe3bf1.app-ads-txt.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-13

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-13

Ads.txt Crawl Status: Success

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3.88★

Ratings: 93

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Screenshots

App Description

Learn to speak Japanese with thousands of most common sentences in daily life.

Japanese Sentence Master: Learn to speak Japanese with thousands of most common sentences in daily life.
Memorizing phrases is a really powerful tool to help you learn advanced Japanese quickly.
If you master just one common Japanese phrase or sentence pattern, you can make hundreds of correct sentences. This is the easiest way to make sentences in Japanese.

The app provided you with thousands of common sentences used in everyday life, with audio for each sentence.
All the app's features are designed to help you learn to make Japanese sentence and improve the main skills: Listening to a sentence, writing (making) a sentence correctly, speaking a sentence/a phrase correctly.