--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Muscle Race 3D" developer_entity: "GOODROID,Inc." bundle_id: "jp.co.goodroid.hyper.muscle" app_store_id: "1568042419" category: "Games" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-01-27" report_date: "2026-04-07" report_version: "1.2.4" total_reviews: 94320 overall_rating: 3.3 confidence: "low" confidence_score: 0.3 data_age_days: 146 intelligence_version: 2 nemesis: "Muscle Rush" competitor_count: 11 tags: ["games", "freemium", "mobile app", "app review", "app analysis", "casual", "gamers", "looking"] canonical_url: "https://marlvel.ai/apps/muscle-race-3d" license: "CC-BY-NC 4.0" last_verified: "2026-04-07T00:00:00.000Z" --- # Muscle Race 3D Intelligence Report > **TL;DR:** Muscle Race 3D is a games app by GOODROID,Inc., rated 4.33/5 by 13,680 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Muscle Race 3D is a games app by GOODROID,Inc.. ## Metadata & Market Performance - **Publisher:** GOODROID,Inc. - **Category:** Games - **Target Audience:** Casual gamers looking for short, satisfying, and humorous arcade-style racing experiences. - **Platforms:** iOS - **Version Reviewed:** 1.1.1 - **Report Date:** 2026-04-07 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1568042419 - **Bundle ID:** jp.co.goodroid.hyper.muscle - **Data Window:** Analysis based on signals collected up to 2026-04-07 ## Executive Snapshot Muscle Race 3D is a hyper-casual racing game where players collect dumbbells to grow muscle mass and break through obstacles. It targets casual gamers seeking quick, satisfying gameplay sessions. The app's primary differentiator is its visual growth mechanic, which provides immediate feedback and humorous progression, though its market position is currently threatened by a lack of recent updates. ## App DNA (Features & Intent) - **[Differentiator] Muscle Building Mechanic:** Collect colored dumbbells during the race to physically grow your character's muscle mass. - **[Standard] Obstacle Navigation:** Break through various gimmicks and barriers using your character's increased strength. - **[Standard] Competitive Racing:** Race against other players to reach the goal first. * *User Intent:* Users are driven by competitive achievement and recognition. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free to play with ad-supported gameplay - **Analysis:** The app follows a hyper-casual monetization model, likely relying on interstitial and rewarded video advertisements to generate revenue. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Contenders (Strong Challengers) - **Giant Rush!** by TapNation: Matches the color-coded collection and physical growth mechanics used to power up for a final confrontation. - **Fat 2 Fit!** by Rollic Games: Focuses on body transformation through item collection during a race to navigate specific obstacle types. - **Bridge Race** by Supersonic Studios LTD: Shares the core 'collect your color' mechanic in a competitive racing environment against multiple AI opponents. - **Level Up Runner** by Lion Studios: Combines racing with physical growth and combat mechanics based on the character's power level. ### Peers (What They Do Better) - **Mob Control** by Voodoo: Ecosystem peer focused on mass-multiplication and overcoming barriers through sheer volume. - **Money Rush** by Rollic Games: A math-based runner that uses collection to scale power and reach the goal with maximum resources. - **Arrow Fest** by Rollic Games: Focuses on rapid scaling of quantity to break through end-of-level gimmicks. - **Blob Runner 3D** by Rollic Games: A size-based runner where the character physically expands or shrinks based on obstacles and pickups. ### New Kids on the Block (What's Innovative) - **Lifting Hero** by Supersonic Studios LTD: A rising title that leans heavily into the muscle-building and strength-progression theme. - **Scale Man** by Homa Games: An innovative runner where the player manually scales their size to fit through specific gimmicks. ## The "So What?" (Strategic Takeaway) {#so-what} Muscle Race 3D is an established games app that is free with in-app purchases. It holds a 4.33/5 rating from 13,680 reviews. **Best for:** Casual gamers looking for short, satisfying, and humorous arcade-style racing experiences. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.33/5 | | Total Reviews | 13,680 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Muscle Race 3D** (this app) | 4.33/5 | N/A | GOODROID,Inc. | | [Royal Match](https://marlvel.ai/apps/royal-match) | 4.7/5 | Mixed | Dream Games | | [YouRiding - Surf and Bodyboard](https://marlvel.ai/apps/youriding-surf-and-bodyboard) | 4.3/5 | Mixed | BoardScore, Inc. | | [Brawl Stars](https://marlvel.ai/apps/brawl-stars) | 4.7/5 | Mixed | Supercell | | [Archero](https://marlvel.ai/apps/archero) | 4.7/5 | n/a | HABBY | | [Temple Run](https://marlvel.ai/apps/temple-run) | 4.4/5 | Excited | Imangi Studios, LLC | ## Company Profile - **Developer:** GOODROID,Inc. - **Website:** [https://goodroid.co.jp/](https://goodroid.co.jp/) - **Social:** [Facebook](https://www.facebook.com/goodroid.inc) · [X/Twitter](https://twitter.com/GOODROID_inc) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/muscle-race-3d/id1568042419?uo=4) - **Dev Site:** [Official Website](https://goodroid.co.jp/) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*Royal Match*](https://marlvel.ai/apps/royal-match) (Dream Games) · 4.7/5 Rating - [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/apps/youriding-surf-and-bodyboard) (BoardScore, Inc.) · 4.3/5 Rating - [*Brawl Stars*](https://marlvel.ai/apps/brawl-stars) (Supercell) · 4.7/5 Rating - [*Archero*](https://marlvel.ai/apps/archero) (HABBY) · 4.7/5 Rating - [*Temple Run*](https://marlvel.ai/apps/temple-run) (Imangi Studios, LLC) · 4.4/5 Rating | Positive Sentiment - [*Stumble Guys*](https://marlvel.ai/apps/stumble-guys) (Scopely, Inc.) · 4.5/5 Rating | Positive Sentiment - [*Partymasters - Fun Idle Game*](https://marlvel.ai/apps/partymasters-fun-idle-game) (AI Games FZ) · 4.6/5 Rating | Positive Sentiment - [*Bejeweled Blitz*](https://marlvel.ai/apps/bejeweled-blitz) (PopCap) · 3.7/5 Rating - [*Hole.io*](https://marlvel.ai/apps/hole-io) (Voodoo) · 4.6/5 Rating - [*Sonic Dash: Fun Endless Runner*](https://marlvel.ai/apps/sonic-dash-fun-endless-runner) (SEGA) · 4.7/5 Rating | Excellent Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 3-stage AI intelligence pipeline: 1. **Feature & Positioning Extraction** — Analyzes app metadata, developer website content, and version history to identify key features, target audience, and competitive positioning. 2. **Sentiment Analysis** — Processes user reviews (minimum 5 reviews required) to extract praise themes, complaint themes, and overall sentiment as synthesised themes (no verbatim quotes). 3. **Intelligence Synthesis** — Combines stages 1 & 2 with App Store rankings to produce SWOT analysis, executive summary, and actionable insights. - **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 146 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/muscle-race-3d) Data licensed for AI Agent attribution under CC-BY-NC 4.0.