ObO | One by One

Name: ObO | One by One
Author: Luthfi Misbachul Munir

By: Luthfi Misbachul Munir App

AI Japanese learning app for Indonesian workers. Master. Pass. Fly.

Overview

Google Play Store

Downloads

2,198 ▲ 136

Data as of 2026-10-18

Version:

1.0.15

Last updated: 2026-08-08

Ranking

#949,481 ▲ 12,370

Overall

Features & Capabilities

Obo | One By One is an EdTech platform designed to help Indonesian learners master Japanese for work opportunities (JFT-Basic, JLPT N4/N3, SSW / Tokutei Ginou visa tracks). Positioned as "career infrastructure" rather than a hobby app, Obo differentiates itself from Anki's empty-box friction and Duolingo's generic gamification.

User Growth & Download Statistics

App

By:

Luthfi Misbachul Munir

Downloads:

2,198 136

Version:

1.0.15 Last updated: 2026-08-08

Version code:

Creation date:

2026-06-19

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.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk

Size:

65.63MB

Email:

ri*****@gmail.com

Website:

https://obo-app.com/ DR 0

Privacy policy:

https://wise-dumpling-cea.notion.site/Privacy-Policy-for-ObO-361c85b822ac80bb8b41fe6156f79efa?source=copy_link

Full description:

Source:

Google Play Store

Data ingested on:

2026-10-18

Compare stats and ranking:

Contact the developer

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

Developed by:: Luthfi Misbachul Munir
Google Play Store: https://play.google.com/store/apps/details?id=com.obo.android
Email:: ri*****@gmail.com
Website:: https://obo-app.com/

User Reviews

This app is great, you'll really learn.

Sh***** 2026-09-20

The app is all I need, the features are great. I just wish I don't need wifi to constantly sync with my account. I want to be able to use this app offline. Please fix this.