--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Teacher Group Maker" developer_entity: "Boris Giznevsky" bundle_id: "mobile.369.app.TeacherGroupMaker" app_store_id: "1506675959" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-08-21" report_date: "2026-08-27" last_verified: "2026-08-27T00:00:00.000Z" report_version: "2.7.0" total_reviews: 3 overall_rating: 5 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.55 top_praise_theme: "Randomized group assignment removes the burden of teacher accountability for perceived bias in team formation" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 80 momentum_velocity: "zombie" intelligence_version: 3 tags: ["education", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "teachers", "instructors", "schools,"] canonical_url: "https://marlvel.ai/apps/teacher-group-maker" license: "CC-BY-NC 4.0" content_version: "v2" --- # Teacher Group Maker Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 5 · Sentiment Thrilled - **Recent focus**: Randomized group assignment removes the burden of teacher accountability for perceived bias in team formation (top praise) > **TL;DR:** Teacher Group Maker is a education app by Boris Giznevsky, rated 5/5 by 3 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Teacher Group Maker maintains Thrilled user sentiment (5/5 from 3 reviews), with users consistently praising randomized group assignment removes the burden of teacher accountability for perceived bias in team formation. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (3 reviews) | | **User Mood** | Thrilled | | **Category** | Education | | **Developer** | Boris Giznevsky | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 80d | ## Metadata & Market Performance - **Publisher:** Boris Giznevsky - **Category:** Education - **Target Audience:** Teachers and instructors in schools, colleges, and universities. - **Platforms:** iOS - **Version Reviewed:** 2.7.0 - **Report Date:** 2026-08-27 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 1506675959 - **Bundle ID:** mobile.369.app.TeacherGroupMaker - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-27 ## Executive Snapshot **What it is:** Teacher Group Maker is an iOS utility for educators that automates the random assignment of students into cooperative groups. **Why users hire it:** Teachers use the tool to eliminate perceived bias in team formation and reduce the time spent on routine classroom management tasks. ## App DNA (Features & Intent) - **[Standard] Random Group Generator:** Automates student grouping by randomizing class lists into user-defined group sizes. - **[Standard] Class and Student Management:** Local database for storing class names and student rosters for repeated use. - **[Differentiator] Variable Group Sizing:** Allows selection of group sizes from 2 up to 16 students. ## Market Position {#market-position} Teacher Group Maker maintains a 5.0-star rating on the App Store, though it has only accumulated three ratings since its 2020 launch. The lack of updates for over 1,100 days signals a stagnant market position relative to active educational tools. ## Monetization Strategy - **Model:** Free - **Tiers:** Fully free, no IAP or subscription - **Analysis:** Distributed as a free utility with no monetization mechanisms, serving as a portfolio project. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 5/5 - **Platform Split:** iOS 5.0/5 (3 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Randomized group assignment removes the burden of teacher accountability for perceived bias in team formation** ## SWOT Analysis {#swot} **Core Strengths:** - Local-only data storage removes connectivity dependencies - Automated randomization eliminates teacher accountability for bias **Growth Levers:** - Expand group size limits for large lecture halls - Add export functionality for student rosters ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive posture has shifted from a stable niche utility to a high-risk project due to the extended 1,100-day update gap. The developer's focus has pivoted from feature growth to defensive maintenance and compatibility monitoring. **Overall trend**: Declining **Compared at**: 2026-08-27 ### High-impact changes - **[Added] Expanded Threat Profile** (swot) ### Medium-impact changes - **[Added] New Weakness Identified** (swot) - **[Shifted] Outlook Tone** (positioning) ### Low-impact changes - **[Added] New Opportunity Identified** (swot) ## What's New - **Latest (v2.7.0, 3 years ago):** Increased the Small Group size limit to 16 participants to better support larger classroom team activities. ## App Momentum (Zombie) {#momentum} - Quiet 3 years, maintenance-only status. - Last major release August 2023. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1101 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Teacher Group Maker is an education app that is completely free. It holds a 5/5 rating from 3 reviews. > **Bottom Line:** Teacher Group Maker serves a clear, narrow utility for educators, but the three-year development silence risks obsolescence as iOS standards evolve. **Best for:** Teachers and instructors in schools, colleges, and universities. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit legacy code for iOS compatibility because the app has not been updated in over 1,100 days → prevent sudden crash-on-launch failure ### Outlook: Stable The educational utility market is shifting toward integrated classroom suites, leaving single-function tools like Teacher Group Maker in a vulnerable position. Without a clear update cadence, the app will likely fade from relevance as newer, more feature-rich tools capture the attention of modern educators. - 🔴 The 1,100-day update gap suggests the developer has abandoned active maintenance, which increases the likelihood of future compatibility failures. - 🟢 The app maintains a 5.0-star rating, indicating that the core randomization utility remains highly effective for its target user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 3 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Teacher Group Maker** (this app) | 5/5 | Thrilled | Boris Giznevsky | | [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:** Boris Giznevsky - **Website:** [https://mobile-369-app.com/teacher-group-maker-app/](https://mobile-369-app.com/teacher-group-maker-app/) ## Data Sources & Links - **App Store ID:** 1506675959 - **Dev Site:** [Official Website](https://mobile-369-app.com/teacher-group-maker-app/) - **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 Teacher Group Maker free to use? Yes, Teacher Group Maker is fully free with no in-app purchases or subscription requirements. ### Does Teacher Group Maker require an internet connection? No, the app is designed to work offline, and all student data is stored locally on your device. ### What is the maximum group size I can create? The app currently supports creating groups of up to 16 students. ## 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:** 80 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/teacher-group-maker) Data licensed for AI Agent attribution under CC-BY-NC 4.0.