Why can't I install tetoru（テトル）?

The installation of tetoru（テトル） may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure tetoru（テトル） is compatible with your phone.

How to check if tetoru（テトル） is safe to download?

tetoru（テトル） is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download tetoru（テトル） old versions?

APKPure provides the latest version and all the older versions of tetoru（テトル）. You can download any version you want from here: All Versions of tetoru（テトル）

What's the file size of tetoru（テトル）?

tetoru（テトル） takes up around 8.7 MB of storage. It's recommended to download APKPure App to install tetoru（テトル） successfully on your mobile device with faster speed.

tetoru（テトル）

1K+Everyone

Classi Corp.
Aug 20, 2025

Trusted App

What's New in the Latest Version 4.7.9

Jun 20, 2025

・軽微な修正をしました
快適にご利用いただくために最新バージョンへのアップデートをお願いします。
tetoru(テトル）は保護者と学校に新しいつながりを創出するために日々改善を行っています。
引き続きtetoruをどうぞよろしくお願いします。
※ その他お困りごとがありましたら下記のヘルプセンターをご利用ください。
https://support.tetoru.jp/hc/ja

APK Info

Package Name
jp.classi.ocean
File Format
XAPK
Android OS
Android 10.0+ (Q, API 29)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
319dc56654822049c6d074fb88d9d8d8842c1a9d
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Package Name
jp.classi.ocean
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