--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Bunt - Gradebook for Teachers" developer_entity: "Sebastian Maschinski" bundle_id: "de.bunt.app.mobile" app_store_id: "6478398308" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-09-02" report_date: "2026-09-08" last_verified: "2026-09-08T00:00:00.000Z" report_version: "2.6.3" total_reviews: 2 overall_rating: 4.5 sentiment: "Excited" sentiment_score: 70 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The calendar and lesson overview features provide helpful structure for tracking educational progress" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 23 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["education", "free", "excited sentiment", "mobile app", "app review", "app analysis", "teachers", "seeking", "privacy-focused,"] canonical_url: "https://marlvel.ai/apps/bunt-gradebook-for-teachers" license: "CC-BY-NC 4.0" content_version: "v2" --- # Bunt - Gradebook for Teachers Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.5 · Sentiment Excited - **Recent focus**: The calendar and lesson overview features provide helpful structure for tracking educational progress (top praise) > **TL;DR:** Bunt - Gradebook for Teachers is a education app by Sebastian Maschinski, rated 4.5/5 by 2 users, with Excited user sentiment (70/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Bunt - Gradebook for Teachers maintains Excited user sentiment (4.5/5 from 2 reviews), with users consistently praising the calendar and lesson overview features provide helpful structure for tracking educational progress. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.5/5 (2 reviews) | | **User Mood** | Excited | | **Category** | Education | | **Developer** | Sebastian Maschinski | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 23d | ## Metadata & Market Performance - **Publisher:** Sebastian Maschinski - **Category:** Education - **Target Audience:** Teachers seeking a privacy-focused, offline-first tool for gradebook management, lesson planning, and time tracking. - **Platforms:** iOS - **Version Reviewed:** 2.6.3 - **Report Date:** 2026-09-08 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 6478398308 - **Bundle ID:** de.bunt.app.mobile - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-08 ## Executive Snapshot **What it is:** Bunt is an offline-first gradebook and lesson planner for teachers, available as a free tool on iOS. **Why users hire it:** Teachers need a secure, local-only environment to manage student data without the privacy risks or connectivity requirements of cloud-based school systems. ## App DNA (Features & Intent) - **[Differentiator] 100% Offline Architecture:** All data is stored locally with no server-side dependency, removing privacy concerns. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Differentiator] MDM Integration:** Allows school IT to manage grading keys and configurations centrally. - **[Differentiator] Working Time Tracker:** Automated tracking of hours with strain-level categorization and PDF export. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Bunt occupies a niche in the Education category by offering a fully offline, privacy-centric alternative to cloud-dependent gradebooks. With a 4.5-star rating across 2 reviews, the app focuses on professional utility rather than mass-market discovery. ## Monetization Strategy - **Model:** Free - **Tiers:** Completely free with no subscription or paid tiers - **Analysis:** Bunt operates on a free, privately funded model, prioritizing user trust and word-of-mouth growth over direct monetization. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.5/5 - **Platform Split:** iOS 4.5/5 (2 ratings) - **Overall Sentiment:** Excited ### Top Praises - **The calendar and lesson overview features provide helpful structure for tracking educational progress** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture removes connectivity dependencies - MDM integration enables institutional deployment - Privacy-first design eliminates data-sharing concerns **Growth Levers:** - Expansion into school-wide licensing via MDM - Feature parity with cloud rivals via WebDAV ## Recent Changes (v2 → v3) {#recent-changes} Bunt has pivoted its strategic focus from individual productivity to institutional deployment, prioritizing MDM configuration and school-wide adoption as its primary growth drivers. **Overall trend**: Stable **Compared at**: 2026-09-08 ### High-impact changes - **[Shifted] Institutional Growth Focus** (swot) - **[Shifted] B2B Positioning** (positioning) ### Medium-impact changes - **[Added] Formalized Weakness** (swot) ## What's New - **Latest (v2.6.3, 6 days ago):** Added calendar week indicators to the calendar and lesson overview views. ## App Momentum (Maintenance) {#momentum} - Added calendar week indicators. - Maintains maintenance-level update cadence. > **Cadence:** 2 total versions · 0 majors in last 6 months · 6 days since last update · 8 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Bunt - Gradebook for Teachers is an education app that is completely free. It holds a 4.5/5 rating from 2 reviews. > **Bottom Line:** Bunt's offline-first architecture creates a defensible position for privacy-conscious educators, and prioritizing high-frequency workflow improvements like name-entry tools will solidify its utility against cloud-dependent rivals. **Best for:** Teachers seeking a privacy-focused, offline-first tool for gradebook management, lesson planning, and time tracking. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship name copy-paste functionality because it is the top-requested user feature → reduce manual entry friction ### Outlook: Stable The education software market is shifting toward data-privacy compliance, which favors Bunt's local-only architecture over cloud-heavy competitors. Continued focus on institutional MDM integration will allow Bunt to capture school-wide adoption, provided the developer addresses basic usability gaps like data entry tools. - 🟢 Recent calendar improvements show active feature investment, which helps maintain the daily-use habit for teachers tracking educational progress. - ⚪ The current maintenance-level release cadence ensures stability for core features while the developer focuses on privacy-first infrastructure. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.5/5 | | Total Reviews | 2 | | Sentiment | Excited (70/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Bunt - Gradebook for Teachers** (this app) | 4.5/5 | Excited | Sebastian Maschinski | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** Sebastian Maschinski - **Website:** [https://bunt-app.de/en](https://bunt-app.de/en) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/bunt-gradebook-for-teachers/id6478398308?uo=4) - **Dev Site:** [Official Website](https://bunt-app.de/en) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Bunt safe for storing sensitive student data? Yes, Bunt is designed for privacy. All data is stored locally on your device, encrypted, and does not require an internet connection, ensuring that student information remains under your control. ### Does Bunt require a subscription? No, Bunt is completely free to use with no subscription tiers or paid features, as the developer prioritizes user trust and privacy. ### Can I use Bunt across multiple devices? Bunt supports optional iCloud sync with end-to-end encryption or manual backups to your own WebDAV server, allowing you to manage data across your devices while maintaining control. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, company about page, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 23 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/bunt-gradebook-for-teachers) Data licensed for AI Agent attribution under CC-BY-NC 4.0.