Bunt - Gradebook for Teachers

Content rating
Everyone
50+
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Content rating
Everyone
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About this app

Tired of spreadsheets and unprotected student data? Bunt is your all-in-one teacher planner – no sign-up, 100% offline, fully encrypted. Courses, grades, seating charts, and lesson planning in one place.

Privacy & Security
Your data belongs to you – no compromises.
• No sign-up required, get started right away
• 100% offline – no internet connection needed
• All data is encrypted and stored exclusively on your device
• No tracking, no analytics, no data sharing
• Encrypted backups for complete peace of mind
• Optional backups to your own WebDAV server – encrypted and under your control
• WebDAV configuration and grading keys centrally manageable via MDM by your school

Timetable & Lesson Planning
Your school day – organized and streamlined.
• Create and adjust your timetable anytime
• Plan lessons with attachments, materials, and notes
• Working-time tracking with timer, manual entry, and PDF record

Courses & Student Management
All your classes and students, always at your fingertips.
• Create and manage courses with ease
• Interactive seating chart for every class
• Log absences quickly and effortlessly
• Checklists and to-dos for each student

Grades & Assessments
Fair grading made simple – transparent and trackable.
• Grade across multiple categories with notes
• Fully customizable grade categories
• Edit and manage your own grading scales
• Track grade progression over time
• Export reports and grade summaries as PDF

Communication & Customization
Communicate professionally, configure freely.
• Create and reuse email templates
• Adaptable to most school systems
• Grading scales, categories, and assessment systems fully configurable

Bunt was co-designed with teachers and built around what matters most: a secure, fast, and intuitive companion for your school day. No subscription, no tracking, no cloud required – just get started.
Your teacher planner: grades, courses, seating plans. Offline & encrypted.
Updated on
Sep 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

New in Bunt 1.1:

• New languages: French, Italian, Dutch, Polish, Portuguese
• Drag lessons and reminders to a new time in the calendar
• Edit or delete a single reminder of a series
• Additional details for students, such as phone or address
• Pin and reorder notes
• Today's birthdays shown in the course
• Late arrivals: Bunt suggests the minutes since the lesson began
• Adjust groups and group puzzles after creating them
• Bug fixes
Content rating
Everyone
Learn more

App support

About the developer
Sebastian Maschinski
contact@bunt-app.de
Knausstr. 9 12157 Berlin Germany
+49 176 43300342