--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "UMAME! Japan Restaurant Guide" developer_entity: "Gurunavi, Inc." bundle_id: "jp.co.gnavi.umame" app_store_id: "6737528819" category: "Food & Drink" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-10-22" report_date: "2026-10-31" last_verified: "2026-10-31T00:00:00.000Z" report_version: "10.0.5" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 14 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["food & drink", "free", "mobile app", "app review", "app analysis", "english-speaking", "travelers", "residents"] canonical_url: "https://marlvel.ai/apps/umame-japan-restaurant-guide" license: "CC-BY-NC 4.0" content_version: "v2" --- # UMAME! Japan Restaurant Guide Intelligence Report ## TL;DR {#tldr} - **Category**: Food & Drink · Free > **TL;DR:** UMAME! Japan Restaurant Guide is a food & drink app by Gurunavi, Inc., available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** UMAME! Japan Restaurant Guide is a food & drink app by Gurunavi, Inc.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Food & Drink | | **Developer** | Gurunavi, Inc. | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 14d | ## Metadata & Market Performance - **Publisher:** Gurunavi, Inc. - **Category:** Food & Drink - **Target Audience:** English-speaking travelers and residents in Japan who need assistance navigating local dining options and booking tables. - **Platforms:** iOS & Android - **Version Reviewed:** 10.0.5 - **Report Date:** 2026-10-31 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6737528819 - **Bundle ID:** jp.co.gnavi.umame - **Google Play ID:** jp.co.gnavi.umame - **Data Window:** Analysis based on signals collected up to 2026-10-31 ## Executive Snapshot **What it is:** UMAME! Japan Restaurant Guide is a restaurant discovery and reservation app for English-speaking users in Japan, featuring AI-powered group planning and direct booking tools. **Why users hire it:** The app removes the language and social friction inherent in coordinating group dining in Japan, replacing phone-based reservations with an English-language interface. ## App DNA (Features & Intent) - **[Differentiator] AI Group Planning:** AI analyzes preferences of invited group members to suggest restaurants that satisfy all participants. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] In-App English Reservations:** Direct booking interface for restaurants in English, removing the need for phone calls. - **[Standard] Shared Collections:** Users create and share curated restaurant lists with friends or partners. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} UMAME! Japan Restaurant Guide occupies a niche utility position within the Food & Drink category, focusing on English-language access to the Gurunavi database. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all features - **Analysis:** UMAME! Japan Restaurant Guide operates as a free utility, likely serving as a distribution channel for the parent company's restaurant database and booking services. ## SWOT Analysis {#swot} **Core Strengths:** - AI-driven group planning reduces social friction in dining decisions. - Direct English-language reservation interface removes language barriers. **Growth Levers:** - Shared collection features could drive viral acquisition through social list-sharing. ## What's New - **Latest (v10.0.5, 1 weeks ago):** General usability and performance optimizations. ## App Momentum (Maintenance) {#momentum} - Ships minor usability and performance updates. - Maintains low-cadence maintenance mode. > **Cadence:** 1 total versions · 0 majors in last 6 months · 8 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} UMAME! Japan Restaurant Guide is a food & drink app that is completely free. > **Bottom Line:** UMAME! Japan Restaurant Guide provides a functional bridge to local dining, but the lack of active user growth signals a need to prioritize social-sharing features to break out of the current maintenance-mode stagnation. **Best for:** English-speaking travelers and residents in Japan who need assistance navigating local dining options and booking tables. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship social-sharing deep links for collections because current discovery is limited → increase organic install velocity ### Outlook: Stable The restaurant discovery market is consolidating around platforms that offer high-volume user reviews and social proof. UMAME! Japan Restaurant Guide remains exposed due to its lack of user-generated content, which limits its ability to compete with established travel platforms. - ⚪ The current maintenance-only release cadence suggests a focus on stability rather than aggressive market expansion or feature growth. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **UMAME! Japan Restaurant Guide** (this app) | N/A/5 | N/A | Gurunavi, Inc. | | [Vegan Friendly](https://marlvel.ai/apps/com-veganfriendly) | 4.6/5 | Mixed | The Association For a Vegan Future (RA) | | [소박한 한 그릇](https://marlvel.ai/apps/app--426) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [알토란 레시피 - 요리 반찬 레시피](https://marlvel.ai/apps/woodisw-com-altrecipe) | N/A/5 | N/A | WoodiSW | | [メニュー](https://marlvel.ai/apps/app--677) | N/A/5 | N/A | Satoshi Sato | | [캐시모어](https://marlvel.ai/apps/com-bridgeworks-ios-cashmore) | 4.6/5 | N/A | bridgeworks | ## Company Profile - **Developer:** Gurunavi, Inc. - **Website:** [https://www.gnavi.co.jp/](https://www.gnavi.co.jp/) ## Data Sources & Links - **App Store ID:** 6737528819 - **Google Play ID:** jp.co.gnavi.umame - **Dev Site:** [Official Website](https://www.gnavi.co.jp/) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Vegan Friendly*](https://marlvel.ai/apps/com-veganfriendly) (The Association For a Vegan Future (RA)) · 4.6/5 Rating - [*소박한 한 그릇*](https://marlvel.ai/apps/app--426) (DaolSoft, Co., Ltd.) · N/A Rating - [*알토란 레시피 - 요리 반찬 레시피*](https://marlvel.ai/apps/woodisw-com-altrecipe) (WoodiSW) · N/A Rating - [*メニュー*](https://marlvel.ai/apps/app--677) (Satoshi Sato) · N/A Rating - [*캐시모어*](https://marlvel.ai/apps/com-bridgeworks-ios-cashmore) (bridgeworks) · 4.6/5 Rating - [*푸드트래블-푸블페이*](https://marlvel.ai/apps/com-membership-foodtravel) (Flexday) · 1.3/5 Rating - [*マイ・レシピ*](https://marlvel.ai/apps/app--689) (Satoshi Sato) · N/A Rating - [*ジョイフルアプリ*](https://marlvel.ai/apps/jp-co-unerry-bbcouponappjoyfull) (UNERRY,INC.) · 3.5/5 Rating - [*フレスタネットスーパーアプリ*](https://marlvel.ai/apps/jp-stailer-fresta) (10X, Inc.) · 4.3/5 Rating - [*100 Lebanese Recipes*](https://marlvel.ai/apps/com-lebguide-100lebaneserecipes) (LebGuide.com) · 4.7/5 Rating ## Frequently Asked Questions {#faq} ### Is UMAME! Japan Restaurant Guide free to use? Yes, UMAME! Japan Restaurant Guide is a free utility that provides access to restaurant discovery and reservation features without subscription fees. ### Does UMAME! Japan Restaurant Guide require Japanese language skills? No, the app is designed for English-speaking users and provides an English-language interface for searching and booking tables. ### Can I use UMAME! Japan Restaurant Guide to book tables for large groups? Yes, the app includes an AI-powered group planning feature that suggests restaurants based on the preferences of all invited participants. ### How does UMAME! Japan Restaurant Guide compare to other travel apps? UMAME! Japan Restaurant Guide focuses specifically on English-language access to the Gurunavi database, whereas other travel apps often rely on broader, global user-generated reviews. ## 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:** 0.2/1.0 (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:** 14 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/umame-japan-restaurant-guide) Data licensed for AI Agent attribution under CC-BY-NC 4.0.