# 사유(思惟)

> A reading community where local readers who actually read books to the end hold influence. Includes original classic texts and AI vocabulary lists.

Canonical page: [https://chrome-stats.com/d/com.readerslab.sayu](https://chrome-stats.com/d/com.readerslab.sayu)

## Overview

- **ID:** `com.readerslab.sayu`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Readers Lab
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 64
- **Last updated:** 2026-09-04
- **First published:** 2026-08-24
- **Publisher country:** KR
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.readerslab.sayu)
- **Privacy policy:** [https://responsible-ruby-69b.notion.site/Readers-Lab-3a19f537983980cea0d6c4f2f7ffb6dc](https://responsible-ruby-69b.notion.site/Readers-Lab-3a19f537983980cea0d6c4f2f7ffb6dc)

## Description

Sayu is a reading community where influence lies not with companies, publishers, or celebrities, but with &quot;local readers who actually read books to the end.&quot;<br><br>■ Reading Log<br>Create your own bookshelf using Aladin&#39;s book search, and manage your status with Wishlist, Reading, Read, and Life Book. The moment you finish a book is recorded as reading fever in your neighborhood.<br><br>■ 500-Character Essay Feed<br>Share short yet impactful book review essays. There are no editor picks, publisher favoritism, or sponsored rankings. Only the empathy of real readers gets your posts featured. Includes personalized recommendations, hashtags, replies, and even book trailers.<br><br>■ Dokpamin — Local Reading Culture<br>Check the reading fever in your neighborhood on a real administrative district map, meet &quot;reading mates&quot; with similar tastes every day, and see the inspiration your reviews have given others as your contribution score.<br><br>**Sayu** ■ Reading Classic — Classics in the Original Text<br><br>Read the Bible Book of Genesis (original English text + AI-generated Korean sentences) with real-time sentence synchronization and narration audio. Long-press unknown words to learn them from an etymology-focused AI vocabulary list. Aesop&#39;s Fables and Andersen&#39;s Fairy Tales are also included.<br><br>This is currently a free beta. Feel free to use all features.<br><br>Think. Share. Inspire.

## Rankings

- #2,158,829 — Overall

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