--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Irregular Verbs Test" developer_entity: "Michal Sajban" bundle_id: "com.littlebigplay.games.free.englishverbstest" app_store_id: "1476378547" category: "Games" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2025-04-04" report_date: "2026-05-24" last_verified: "2026-05-24T01:56:00.363Z" report_version: "7.0" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 38 momentum_velocity: "zombie" intelligence_version: 4 nemesis: "English Grammar Test" competitor_count: 10 tags: ["games", "freemium", "mobile app", "app review", "app analysis", "english", "language", "learners"] canonical_url: "https://marlvel.ai/intel-report/games/irregular-verbs-test" license: "CC-BY-NC 4.0" content_version: "v2" --- # Irregular Verbs Test App Audit ## TL;DR {#tldr} - **Category**: Games · Freemium > **TL;DR:** Irregular Verbs Test is a games app by Michal Sajban, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Irregular Verbs Test is a games app by Michal Sajban. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Games | | **Developer** | Michal Sajban | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Michal Sajban - **Category:** Games - **Target Audience:** English language learners and students seeking to improve grammar and spelling through gamified practice. - **Platforms:** iOS - **Version Audited:** 7.0 - **Audit Date:** 2026-05-24 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1476378547 - **Bundle ID:** com.littlebigplay.games.free.englishverbstest - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-24 ## Executive Snapshot **What it is:** Irregular Verbs Test is an English-learning app for students and language learners, structured around timed conjugation drills and practice modes. **Why users hire it:** Users hire the app for rapid, low-friction mastery of English irregular verbs, prioritizing quick, offline-accessible practice over comprehensive language courses. ## App DNA (Features & Intent) - **[Differentiator] Timed Test Mode:** Three-minute sprint to conjugate as many irregular verbs as possible with global scoring - **[Differentiator] Targeted Review:** Post-session analysis of mistakes and correct answers - **[Standard] Offline Learning:** Full functionality available without internet or Wi-Fi connection * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} The app occupies a specialized niche in the Games category, focusing on verb conjugation rather than general language acquisition. The lack of a progress dashboard creates a retention gap relative to competitors like English Grammar Test. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with ad support, Pro version available for purchase - **Analysis:** Freemium model utilizing ad-supported free play and paid Pro upgrades to monetize educational content. ## SWOT Analysis {#swot} **Core Strengths:** - Timed 3-minute sprint mode creates a high-intensity, gamified learning environment - Offline-first architecture enables usage in low-connectivity academic settings - Specialized focus on irregular verbs reduces cognitive load for targeted learners **Critical Frictions:** - No progress dashboard to track long-term learning milestones - Text-heavy interface lacks multimedia sensory diversity - Ad-supported model creates friction during high-intensity practice sessions **Growth Levers:** - Implement a basic progress dashboard to neutralize the retention advantage of broader grammar competitors - Develop B2B partnerships with schools leveraging the offline-first utility - Add native audio playback to support pronunciation training **Market Threats:** - English Grammar Test's randomized question engine ensures higher repeatability - AI-driven pronunciation trainers are shifting user expectations toward multi-modal feedback - Larger content libraries in competing apps drain the casual-entry funnel ## Recent Changes (v3 → v4) {#recent-changes} The app has transitioned from a maintenance-focused state to identifying specific retention-critical feature gaps, specifically progress tracking and multimedia support. **Overall trend**: Mixed **Compared at**: 2026-05-24 ### High-impact changes - **[Added] Progress Dashboard Requirement** (swot) — Added 'No progress dashboard' as a core weakness and 'Implement a basic progress dashboard' as a primary opportunity. - **[Shifted] Retention-Focused Roadmap** (positioning) — PM action items shifted from general retention goals to specific investment in a progress dashboard to neutralize the retention advantage of English Grammar Test. ### Medium-impact changes - **[Added] Multimedia Feature Gaps** (features) — Added native audio playback and randomized question engines to the formal feature gap list. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Irregular Verbs Test vs English Grammar Test — Head to Head - **[English Grammar Test](https://marlvel.ai/intel-report/education/english-grammar-test)** by FlagAppCompany: This app directly competes for the same English-learning audience by offering a comprehensive, quiz-based assessment platform that mirrors the target's focus on structured language testing. - **Key differences:** - Offers a massive library of 1200 exercises compared to the target's more focused verb-specific scope. - Utilizes a randomized question engine to ensure high repeatability and prevent rote memorization of test patterns. - Includes built-in progress tracking features that provide users with long-term performance analytics and learning milestones. - **Where Irregular Verbs Test wins:** - ✅ Provides a specialized, low-friction experience dedicated exclusively to mastering irregular verbs. - ✅ Features a timed 3-minute sprint mode that creates a high-intensity, gamified learning environment. - **Where English Grammar Test wins:** - ❌ Boasts a significantly larger content library covering broader grammar topics beyond just verb conjugation. - ❌ Maintains a higher trust signal through a large volume of user reviews and established market presence. - **Verdict:** The target should double down on its niche verb-mastery focus while implementing a basic progress dashboard to neutralize the nemesis's primary retention advantage. ### Contenders (Strong Challengers) - **[Cuspart: Adam Asmaca Ex](https://marlvel.ai/intel-report/games/cuspart-adam-asmaca-ex)** by Mustafa Tolga DALBUDAK: Shares the same 'learn-through-play' philosophy by using game-based formats to teach English vocabulary and language structure. - Utilizes a classic word-guessing game format that is more familiar and accessible to casual mobile gamers. - Incorporates the Oxford 3000 vocabulary list to provide a structured, industry-standard learning path for users. - **[Game Learn English Quiz Voca](https://marlvel.ai/intel-report/education/game-learn-english-quiz-voca)** by Duc Tang Van: Targets the same educational gaming space by providing interactive vocabulary-building exercises for English learners. - Integrates multimedia learning elements that provide a more diverse sensory experience than the target's text-heavy tests. - Offers a broader content library that spans general vocabulary rather than focusing strictly on irregular verb forms. - **[English Ear Game 2](https://marlvel.ai/intel-report/games/english-ear-game-2)** by KAZUYA KAMIOKA: Competes for the same casual language-learning demographic by utilizing gamified mechanics to improve English proficiency. - Focuses on phonetic training and listening comprehension rather than the target's written verb conjugation drills. - Employs speed-based gameplay mechanics that prioritize auditory recognition over the target's text-based testing approach. ### Peers (What They Do Better) - **[IPANow! German](https://marlvel.ai/intel-report/reference/ipanow-german)** by PhoneticSoft: Provides specialized language reference and practice tools for students focusing on phonetic accuracy. - Automates IPA transcription, providing a technical utility that the target app does not currently address. - Allows for data export and printing, catering to users who prefer physical study aids over digital-only. - **[Keyword Understanding](https://marlvel.ai/intel-report/education/keyword-understanding)** by Aptus Speech and Language Therapy Limited: Targets language comprehension and skill development, serving a similar educational purpose for language learners. - Supports multi-modal comprehension modes that cater to different learning styles beyond simple text-based quizzes. - Includes regional voice support, allowing users to practice with specific accents relevant to their learning goals. - **[Learn Catalan (Beginners)](https://marlvel.ai/intel-report/education/learn-catalan-beginners)** by BNR LANGUAGES INC.: Occupies the same language-learning category, focusing on structured, beginner-friendly course delivery. - Features a weekly ranking system that introduces a social competitive element missing from the target app. - Provides native audio playback to support pronunciation, which is a critical gap in the target's current offering. - **[默書啦喂 - AI 默書練習助手](https://marlvel.ai/intel-report/education/pjmpapa-app-dictationapp)** by LW Group Limited: Operates in the educational utility space, focusing on language practice through modern technological interventions. - Leverages AI-powered smart import and OCR text recognition to digitize physical study materials for practice. - Includes specialized stroke order animations which provide unique value for character-based language learning workflows. ### New Kids on the Block (What's Innovative) - **[The Federalist Papers - Study](https://marlvel.ai/intel-report/education/the-federalist-papers-study)** by Hector Minaya: Targets the educational study-aid market by providing structured content and testing for specific academic texts. - Combines audio narration with interactive flashcards to create a multi-sensory study experience for complex literature. - **[Articulate: Speech Trainer](https://marlvel.ai/intel-report/medical/articulate-speech-trainer)** by Anton Sorokin: Enters the language training market with a focus on high-tech, AI-driven pronunciation improvement. - Uses real-time AI pronunciation analysis to provide immediate, actionable feedback on user speech patterns. ## What's New - **Latest (v7.0, 1 years ago):** Minor UI updates and performance improvements. ## App Momentum (Zombie) {#momentum} - Maintains offline-first utility focus. - Ships Pro version monetization upgrades. > **Cadence:** 1 total versions · 0 majors in last 6 months · 414 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Irregular Verbs Test is an established games app that is free with in-app purchases. > **Bottom Line:** Irregular Verbs Test holds its niche through high-intensity verb drills but bleeds retention to broader grammar apps that offer progress tracking, so revenue growth hinges on building a longitudinal learning dashboard. **Best for:** English language learners and students seeking to improve grammar and spelling through gamified practice. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship a basic progress dashboard because it is the primary retention gap vs English Grammar Test → increase daily active habits — *Competitor analysis identifies progress tracking as the nemesis's primary retention advantage.* _(trade-off: deprioritize Pause the Pro-version UI refresh — retention data is a higher-leverage priority than visual polish.)_ - [ ] [PIVOT] [MEDIUM IMPACT] Add native audio playback because competitors like Learn Catalan provide it → close the sensory-experience gap — *Competitor analysis shows multimedia elements are a standard expectation in the language-learning category.* _(trade-off: deprioritize Deprioritize the global leaderboard expansion — audio is a core utility, leaderboards are a secondary social feature.)_ ### Feature Gaps vs Competitors - Long-term progress tracking (available in English Grammar Test but missing here) - Native audio playback (available in Learn Catalan but missing here) - Randomized question engine (available in English Grammar Test but missing here) ### Outlook: Stable The language-learning market is consolidating around multi-modal, AI-enhanced tools that provide immediate feedback. Irregular Verbs Test remains exposed to these entrants due to its text-only, static-content focus, so the PM must prioritize longitudinal tracking to prevent churn to more comprehensive rivals. - ⚪ The app maintains a consistent, specialized feature set that avoids the bloat of general-purpose grammar tools, keeping development costs low. - 🔴 The lack of longitudinal progress tracking creates a retention ceiling that allows competitors with analytics to capture the power-user segment. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Irregular Verbs Test** (this app) | N/A/5 | N/A | Michal Sajban | | [The Federalist Papers - Study](https://marlvel.ai/intel-report/education/the-federalist-papers-study) | N/A/5 | N/A | Hector Minaya | | [IPANow! German](https://marlvel.ai/intel-report/reference/ipanow-german) | 3.7/5 | N/A | PhoneticSoft | | [English Ear Game 2](https://marlvel.ai/intel-report/games/english-ear-game-2) | 1.7/5 | N/A | KAZUYA KAMIOKA | | [Keyword Understanding](https://marlvel.ai/intel-report/education/keyword-understanding) | 5.0/5 | Upset | Aptus Speech and Language Therapy Limited | | [默書啦喂 - AI 默書練習助手](https://marlvel.ai/intel-report/education/pjmpapa-app-dictationapp) | 3.0/5 | Mixed | LW Group Limited | ## Company Profile - **Developer:** Michal Sajban - **Website:** [https://www.littlebigplay.com/app/ios.php](https://www.littlebigplay.com/app/ios.php) - **Social:** [Instagram](https://www.instagram.com/littlebigplay) · [Facebook](https://www.facebook.com/littlebigplay) · [X/Twitter](https://twitter.com/_littlebigplay) · [TikTok](https://www.tiktok.com/@littlebigplay.com2) · [LinkedIn](https://www.linkedin.com/in/michal-) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/irregular-verbs-test/id1476378547?uo=4) - **Dev Site:** [Official Website](https://www.littlebigplay.com/app/ios.php) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*The Federalist Papers - Study*](https://marlvel.ai/intel-report/education/the-federalist-papers-study) (Hector Minaya) — N/A Rating | N/A Sentiment - [*IPANow! German*](https://marlvel.ai/intel-report/reference/ipanow-german) (PhoneticSoft) — 3.7/5 Rating | N/A Sentiment - [*English Ear Game 2*](https://marlvel.ai/intel-report/games/english-ear-game-2) (KAZUYA KAMIOKA) — 1.7/5 Rating | N/A Sentiment - [*Keyword Understanding*](https://marlvel.ai/intel-report/education/keyword-understanding) (Aptus Speech and Language Therapy Limited) — 5.0/5 Rating | Terrible Sentiment - [*默書啦喂 - AI 默書練習助手*](https://marlvel.ai/intel-report/education/pjmpapa-app-dictationapp) (LW Group Limited) — 3.0/5 Rating | Mixed Sentiment - [*Articulate: Speech Trainer*](https://marlvel.ai/intel-report/medical/articulate-speech-trainer) (Anton Sorokin) — N/A Rating | N/A Sentiment - [*Cuspart: Adam Asmaca Ex*](https://marlvel.ai/intel-report/games/cuspart-adam-asmaca-ex) (Mustafa Tolga DALBUDAK) — N/A Rating | N/A Sentiment - [*Learn Catalan (Beginners)*](https://marlvel.ai/intel-report/education/learn-catalan-beginners) (BNR LANGUAGES INC.) — 5.0/5 Rating | N/A Sentiment - [*English Grammar Test*](https://marlvel.ai/intel-report/education/english-grammar-test) (FlagAppCompany) — 4.7/5 Rating | Positive Sentiment - [*Game Learn English Quiz Voca*](https://marlvel.ai/intel-report/education/game-learn-english-quiz-voca) (Duc Tang Van) — 4.4/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/games/irregular-verbs-test) Data licensed for AI Agent attribution under CC-BY-NC 4.0.