# Gradebook: teacher rubrics

> Calculate grades and averages. Rubrics, reports, and backups for teachers.

Canonical page: [https://chrome-stats.com/d/com.daille.intento3](https://chrome-stats.com/d/com.daille.intento3)

## Overview

- **ID:** `com.daille.intento3`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MatiasD
- **Category:** EDUCATION
- **Downloads:** 6,432
- **Version:** 1.70
- **Last updated:** 2026-06-11
- **First published:** 2025-10-12
- **Publisher country:** CL
- **Size:** 25 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.daille.intento3)
- **Website:** [https://koldrak.github.io](https://koldrak.github.io/)
- **Privacy policy:** [https://www.freeprivacypolicy.com/live/e03fbacb-1d2b-49fe-86b5-6d1e5237ea86](https://www.freeprivacypolicy.com/live/e03fbacb-1d2b-49fe-86b5-6d1e5237ea86)

## Description

Mobile class book for teachers. With this app you can enter grades, calculate weighted averages, and assess with rubrics quickly and clearly. Created by teachers for teachers, with a system of courses, indicators, and reports that streamlines your daily work.<br><br>What you can do:<br><br>1. Add unlimited courses and students<br>2. Create rating-scale assessment rubrics, save their indicators for reuse, and assign them to multiple courses at once<br>3. Assess students one by one with their corresponding rubrics, with automatic grade calculation<br>4. Keep a record of observations per student (not working in class, etc.)<br>5. Keep a calendar of the activities that were assessed<br>6. Print rubrics on a 58 mm thermal printer<br>7. Use a calendar that logs activities worked on each day<br>8. Send grade backups to an email address, daily and automatically<br>9. Monthly task checklist<br>10. Add daily notes in the calendar<br>11. Access a complete list of each student’s grades<br>12. Works completely offline<br>13. Simple, straightforward interface: fewer taps, more speed, and tutorials to get the most out of the app<br>14. Calculate the % of students who passed and other statistics<br><br>Structure aligned with the class book and rubric-based assessment.<br>Designed by a teacher and tested in the classroom.<br><br>Ideal for: teachers, daily records, K-12 education, rubric-based assessment, grade and weighted-average management.

## Rankings

- #655,534 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.daille.intento3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.daille.intento3)