--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "AI Keyboard Extension AI Typer" developer_entity: "Thuong Nguyen Thi" bundle_id: "com.thuong.chat.keyboardai" app_store_id: "6451431715" category: "Utilities" primary_platform: "ios" primary_monetization: "Subscription" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-12-26" report_date: "2026-08-03" last_verified: "2026-08-03T00:00:00.000Z" report_version: "1.0.6" total_reviews: 38 overall_rating: 4.2 sentiment: "Frustrated" sentiment_score: 35 confidence: "low" confidence_score: 0.3 top_praise_theme: "The core translation functionality provides a simple way for users to interact with foreign language content" top_complaint_theme: "Users report the app fails to perform basic translation tasks, resulting in deleted messages instead of output" review_sample_size: 3 total_review_count: 3 analyzed_review_count: 3 data_age_days: 58 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "subscription", "frustrated sentiment", "mobile app", "app review", "app analysis", "mobile", "users", "frequently"] canonical_url: "https://marlvel.ai/apps/ai-keyboard-extension-ai-typer" license: "CC-BY-NC 4.0" content_version: "v2" --- # AI Keyboard Extension AI Typer Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Subscription - **Signal**: Rating 4.24 · Sentiment Frustrated - **Recent focus**: Users report the app fails to perform basic translation tasks, resulting in deleted messages instead of output (top complaint) · The core translation functionality provides a simple way for users to interact with foreign language content (top praise) > **TL;DR:** AI Keyboard Extension AI Typer is a utilities app by Thuong Nguyen Thi, rated 4.24/5 by 38 users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** AI Keyboard Extension AI Typer faces Frustrated user sentiment (4.24/5 from 38 reviews), with users reporting users report the app fails to perform basic translation tasks, resulting in deleted messages instead of output as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.24/5 (38 reviews) | | **User Mood** | Frustrated | | **Category** | Utilities | | **Developer** | Thuong Nguyen Thi | | **Pricing** | Subscription | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 58d | ## Metadata & Market Performance - **Publisher:** Thuong Nguyen Thi - **Category:** Utilities - **Target Audience:** Mobile users who frequently write in multiple languages or require assistance with grammar, tone, and text generation. - **Platforms:** iOS - **Version Reviewed:** 1.0.6 - **Report Date:** 2026-08-03 - **Signal Count:** 3 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6451431715 - **Bundle ID:** com.thuong.chat.keyboardai - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-03 ## Executive Snapshot **What it is:** AI Keyboard Extension AI Typer is an iOS keyboard extension providing grammar correction, translation, and text completion for mobile writers. **Why users hire it:** The app serves users needing real-time writing assistance, but the current failure of translation features creates a high-friction experience that triggers refund requests. ## App DNA (Features & Intent) - **[Standard] Grammar and Typo Correction:** Automated text analysis for grammatical errors across seven languages. - **[Differentiator] AI Text Completion:** Predictive text extension based on user-provided context. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Real-time Translation:** Instant text translation within the keyboard interface. ## Market Position {#market-position} The app holds a 4.23 rating across 38 total reviews, but the lack of updates for 951 days renders its market position stagnant. ## Monetization Strategy - **Model:** Subscription - **Tiers:** Subscription auto-renews at the end of the period unless cancelled 24 hours in advance - **Analysis:** Subscription-only model with auto-renewal, managed via iTunes account settings. ## 🔴 User Sentiment (Low Confidence: 3 of 3 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.24/5 - **Platform Split:** iOS 4.2/5 (38 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.24/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **The core translation functionality provides a simple way for users to interact with foreign language content** ### Top Complaints (Impact Areas) - **Users report the app fails to perform basic translation tasks, resulting in deleted messages instead of output** ## SWOT Analysis {#swot} ## Recent Changes (v2 → v3) {#recent-changes} The report reflects a shift from observing a stagnant product to identifying a deceptive monetization strategy, as the 31-month development gap has rendered the subscription model non-functional. The core assessment has hardened from a recommendation to sunset due to "functional failures" to a warning regarding "deceptive purchase" risks. **Overall trend**: Declining **Compared at**: 2026-08-03 ### High-impact changes - **[Removed] Removal of baseline utility strength** (swot) - **[Added] Explicit monetization risk** (swot) ### Medium-impact changes - **[Shifted] Tone shift to deceptive practice warning** (positioning) ### Low-impact changes - **[Shifted] Threat landscape consolidation** (swot) ## What's New - **Latest (v1.0.6, 2 years ago):** Maintenance update focused on performance optimization and bug resolution. ## App Momentum (Zombie) {#momentum} - No updates for 31 months - Maintenance-only state > **Cadence:** 1 total versions · 0 majors in last 6 months · 950 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} AI Keyboard Extension AI Typer is an utilities app. It holds a 4.24/5 rating from 38 reviews. > **Bottom Line:** The app is in a zombie state, and the subscription model generates negative sentiment due to the failure of core features. Sunset the product, as the lack of development investment makes it impossible to recover the user trust lost to non-functional billing. **Best for:** Mobile users who frequently write in multiple languages or require assistance with grammar, tone, and text generation. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the application because it is non-functional and lacks development support → stop negative sentiment accumulation. ### Outlook: Declining The market for AI-driven writing tools is consolidating around apps with frequent update cycles and reliable performance. AI Keyboard Extension AI Typer is currently exposed to churn and refund pressure, as it lacks the functional parity required to compete with modern, maintained alternatives. - 🔴 The 31-month update gap indicates the developer has abandoned the product, leaving users with broken translation features. - 🔴 Subscription billing for a non-functional app drives refund requests and negative sentiment, which permanently damages the developer's reputation. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.24/5 | | Total Reviews | 38 | | Sentiment | Frustrated (35/100) | | Confidence | Low | | Pricing Model | Subscription | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **AI Keyboard Extension AI Typer** (this app) | 4.24/5 | Frustrated | Thuong Nguyen Thi | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Potatso](https://marlvel.ai/apps/potatso) | 4.4/5 | n/a | Potatso Lab LTD | | [Quantumult X](https://marlvel.ai/apps/quantumult-x) | 3.8/5 | N/A | Cross Utility Ltd | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.5/5 | n/a | techlaim | | [카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색](https://marlvel.ai/apps/com-liger-katalkanalysispaid) | N/A/5 | N/A | Park Sung Cheol | ## Company Profile - **Developer:** Thuong Nguyen Thi ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/ai-keyboard-extension-ai-typer/id6451431715?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.5/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating - [*근로자 공수달력*](https://marlvel.ai/apps/jaehwan-worktracer) (jaehwan lee) · N/A Rating - [*レジュメ*](https://marlvel.ai/apps/app--54) (Indeed Inc.) · 2.2/5 Rating - [*세트타이머 - 쉽게 여러개의 타이머 설정*](https://marlvel.ai/apps/cswpd-multitimer) (SuWon Choi) · N/A Rating ## Frequently Asked Questions {#faq} ### Is AI Keyboard Extension AI Typer still being updated? No, the app has not received an update in over 31 months, and users report that core features like translation are currently non-functional. ### Does the app work for translation? Users report that the translation feature fails to perform, often resulting in deleted text instead of the translated output. ### What is a free alternative to this app? Many modern keyboard extensions offer free grammar and translation features with active development cycles, unlike this app which has been stagnant since 2023. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 3 - **Data Sources:** user reviews, 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:** 58 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/ai-keyboard-extension-ai-typer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.