--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Notification Note" developer_entity: "Toshiki Takahashi" bundle_id: "jp.toshiki-app.NotificationNote" app_store_id: "1668807728" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-09-22" report_date: "2026-09-23" last_verified: "2026-09-23T00:00:00.000Z" report_version: "5.3" total_reviews: 36 overall_rating: 4.4 confidence: "low" confidence_score: 0.15 data_age_days: 18 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "iphone", "users", "seeking"] canonical_url: "https://marlvel.ai/apps/notification-note" license: "CC-BY-NC 4.0" content_version: "v2" --- # Notification Note Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.36 > **TL;DR:** Notification Note is a utilities app by Toshiki Takahashi, rated 4.36/5 by 36 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Notification Note is a utilities app by Toshiki Takahashi. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.36/5 (36 reviews) | | **Category** | Utilities | | **Developer** | Toshiki Takahashi | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.15/1.0) | | **Data Age** | 18d | ## Metadata & Market Performance - **Publisher:** Toshiki Takahashi - **Category:** Utilities - **Target Audience:** iPhone users seeking persistent, high-visibility reminders on their Lock Screen. - **Platforms:** iOS - **Version Reviewed:** 5.3 - **Report Date:** 2026-09-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.15/1.0) - **App Store ID (iOS):** 1668807728 - **Bundle ID:** jp.toshiki-app.NotificationNote - **Data Window:** Analysis based on signals collected up to 2026-09-23 ## Executive Snapshot **What it is:** Notification Note is an iOS utility that displays user-created text memos as persistent notifications on the Lock Screen. **Why users hire it:** The app removes the cognitive friction of opening a separate task manager by placing reminders directly in the system notification tray. ## App DNA (Features & Intent) - **[Differentiator] Lock Screen Memo:** Displays user-created notes directly on the iOS Lock Screen via notification system. * *User Intent:* Users want timely prompts to stay engaged without missing updates. - **[Standard] Note Management:** Interface for creating and organizing text-based memos for quick retrieval. ## Market Position {#market-position} Notification Note operates as a niche utility within the iOS ecosystem, maintaining a 4.36 rating across 36 total reviews. The lack of recent development activity suggests a static market position rather than an aggressive growth strategy. ## Monetization Strategy - **Model:** Free - **Tiers:** Free version with no listed IAP - **Analysis:** The app is distributed as a free utility with no visible subscription or IAP gates. ## SWOT Analysis {#swot} **Core Strengths:** - Lock Screen notification integration forces daily interaction **Growth Levers:** - Widget-based interface expansion for non-notification users ## What's New - **Latest (v5.3, 1 years ago):** Introduced Liquid Glass support for select application components. ## App Momentum (Zombie) {#momentum} - Quiet 12 months, no feature expansion. - Last major release Sep 2025. > **Cadence:** 1 total versions · 1 majors in last 6 months · 365 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Notification Note is an utilities app that is completely free. It holds a 4.36/5 rating from 36 reviews. > **Bottom Line:** Notification Note relies on a single, high-visibility mechanism to retain users, but the 12-month development silence threatens its long-term viability. Verifying compatibility with current iOS standards would protect the existing user base from sudden functional loss. **Best for:** iPhone users seeking persistent, high-visibility reminders on their Lock Screen. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit iOS 18/19 notification compatibility because the app has been silent for 12 months → prevent silent failure ### Outlook: Stable The utility market for Lock Screen reminders is increasingly dominated by apps with active widget support and frequent update cadences. Notification Note remains exposed to platform-level changes due to its reliance on a single, static notification mechanism. - ⚪ The 12-month development gap suggests the app is in maintenance mode, which limits its ability to adapt to future iOS interface changes. - ⚪ The current free-only model provides no revenue stream to fund the technical updates required to maintain Lock Screen notification parity. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.36/5 | | Total Reviews | 36 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Notification Note** (this app) | 4.36/5 | N/A | Toshiki Takahashi | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [Gear Ratio Calculator & RPM](https://marlvel.ai/apps/cog-gear-ratio-calculator) | N/A/5 | N/A | Linh Phan Nhat Khanh | ## Company Profile - **Developer:** Toshiki Takahashi - **Website:** App Store ## Data Sources & Links - **App Store ID:** 1668807728 - **Dev Site:** Official Website - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating - [*Pulley Calculator Easy*](https://marlvel.ai/apps/pulley-calculator-easy) (YAVUZ BULAMADIK) · N/A Rating - [*Track And Field Companion*](https://marlvel.ai/apps/track-and-field-companion) (Travis Menghini) · N/A Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*VPN - Seal VPN Secure Proxy*](https://marlvel.ai/apps/vpn-seal-vpn-secure-proxy) (Starpass VPN Free) · 4.6/5 Rating | Positive Sentiment ## Frequently Asked Questions {#faq} ### Is Notification Note free to use? Yes, Notification Note is currently distributed as a free utility with no visible subscription or in-app purchase gates. ### Does Notification Note work on all iOS versions? The app was last updated in September 2025. Users should verify compatibility with their specific iOS version, as the app has not received updates in the last 12 months. ### How does Notification Note display my memos? Notification Note displays user-created memos directly on the iOS Lock Screen by utilizing the system notification tray to ensure persistent visibility. ## 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:** 0.15/1.0 (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:** 18 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/notification-note) Data licensed for AI Agent attribution under CC-BY-NC 4.0.