# ObO | One by One

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

Canonical page: [https://chrome-stats.com/d/com.obo.android](https://chrome-stats.com/d/com.obo.android)

## Overview

- **ID:** `com.obo.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Luthfi Misbachul Munir
- **Category:** EDUCATION
- **Downloads:** 2,198
- **Version:** 1.0.15
- **Last updated:** 2026-08-08
- **First published:** 2026-06-19
- **Publisher country:** ID
- **Size:** 66 MB
- **Data as of:** 2026-10-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.obo.android)
- **Website:** [https://obo-app.com/](https://obo-app.com/)
- **Privacy policy:** [https://wise-dumpling-cea.notion.site/Privacy-Policy-for-ObO-361c85b822ac80bb8b41fe6156f79efa?source=copy\_link](https://wise-dumpling-cea.notion.site/Privacy-Policy-for-ObO-361c85b822ac80bb8b41fe6156f79efa?source=copy_link)

## Description

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.

## Rankings

- #949,481 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.obo.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.obo.android)