tetoru(テトル)

tetoru(テトル)
tetoru(テトル)
Developer: 🇬🇧 Classi Corp.
Add to Compare
901K installs
Ratings not yet available
21K monthly active users
Revenue not available
Install Trends
Weekly +4.7K
Steady
Monthly +10K
Steady

tetoru(テトル) Summary

tetoru(テトル) is a free Android app in Education by Classi Corp.. Released in Jan 2022 (4 years ago). It has about 901K+ installs Based on AppGoblin estimates, it reaches roughly 21K monthly active users . Store last updated Jul 3, 2026

Recent activity: 4.7K installs this week (10K over 4 weeks) showing below average growth View trends →

SDK intelligence: AppGoblin detected 5 development tools(e.g. ReactiveX), 1 analytics: product,and 1 business tools integrated into tetoru(テトル). View full SDK list →

Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Oct 7, 2025.

tetoru(テトル) SDKs Summary

tetoru(テトル) was last scanned for SDKs on 2026-07-09. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

AppGoblin saw tetoru(テトル) uses 5 Development Tools

AppGoblin saw tetoru(テトル) uses 1 Analytics: Product

AppGoblin saw tetoru(テトル) uses 1 Business Tools


0★

Ratings: 0

5★
4★
3★
2★
1★

Screenshots

App screenshot
App screenshot
App screenshot
App screenshot

App Description

tetoru is an easy-to-use parent contact service for elementary and junior high schools.

tetoru is an easy-to-use parent contact service for elementary and junior high schools.
We will support the introduction of ICT in schools by streamlining contact distribution from schools to parents and absence notifications from parents to schools.

■ What you can do with tetoru
Parents can link and contact child information by registering the contents of the registration form distributed by the school.

1. View contact delivery from school
You can receive and view the contact delivery from the school.
You can check the contact details for the entire school, grade, class, and group.

2. Send absentee notification in the app
Your child's absence notification can be completed with the app without using the phone or contact book.
You can reduce the burden of not being able to connect to the school.

3. Brother cooperation with one app
Parents who have siblings can associate their siblings with one ID.
You can save the trouble of logging in and out for each child, and complete information about your child with just one tetoru.

■ Background of the birth of tetoru
Make a new connection to your school.

I want to make school communication smoother and more connected.
Tetor was born from such an idea.
To reduce the burden on teachers and parents and to build a better relationship of trust.
By communicating with each other, we can know the present, and by communicating with each other, we will be considerate, hold hands, and discover the growth of children.