Coach Jai

Health & Fitness

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

APP DESCRIPTION & TARGET AUDIENCE Coach Jai is an AI-powered fitness coaching app that provides personalized training and nutrition plans through a conversational AI coach. It is a companion product to an existing 1:1 personal training business (Coached by Justin), offering a lower-cost, scalable alternative for clients who want structured coaching without a human trainer. The app solves the problem of generic, non-personalized fitness apps by using AI to remember user context over time (training history, nutrition preferences, injuries, goals) and adapt plans accordingly, rather than delivering static, one-size-fits-all programs. Target audience: Adults seeking structured, personalized fitness and nutrition coaching. CORE FEATURES - AI chat-based coach (Coach Jai) providing personalized guidance - Personalized training plan generation (exercises, sets, reps, progression) - Personalized nutrition plan generation (recipes, macros, calorie targets) - Workout logging (sets, reps, weight tracking) - Recipe database with 400+ recipes SETUP / DEMO ACCOUNT Login is required to access the app (email/password via Supabase authentication). No account registration is needed for review — please use the following demo account, which has already completed intake and has an active subscription with a generated plan: Email: applereview@coachedbyjustin.nl Password: AppReview-CoachJai-775d5002! After login, the user lands on the Home screen. Core features are accessible via the bottom tab bar: Home, Mijn Plan (training/nutrition plans), Coach Jai (AI chat), Profiel. SUBSCRIPTION / PAID CONTENT The app offers auto-renewable subscriptions (monthly and yearly) via RevenueCat, with a 3-day free trial. Subscription screen displays title, duration, price, and links to Terms of Use and Privacy Policy. The demo account provided above already has an active subscription, so the paywall does not block review of core features, but the subscription/paywall screen can also be reached via Profiel > Abonnement. EXTERNAL SERVICES USED - Supabase (authentication, database, edge functions, file storage) - Anthropic Claude API (AI coaching conversations and plan generation) - OpenAI API (AI-generated recipe photography) - RevenueCat (subscription management) PERMISSIONS The app does not request access to camera, location, contacts, or App Tracking Transparency. No sensitive device capabilities are used. REGIONAL DIFFERENCES The app is Dutch-language only and functions consistently across all regions — no region-locked features or content. REGULATED CONTENT The app provides general fitness and nutrition coaching guidance based on established training/nutrition principles. It does not provide medical advice or diagnosis, and does not currently include any licensed or copyrighted third-party exercise content (video, images from external providers). All exercise and recipe content is originally created for the app. DEVICE/OS TESTING Tested on: Iphone 13 Max Pro SCREEN RECORDING A screen recording is attached/provided separately, captured on a physical device, showing: app launch → login → Home screen → Mijn Plan (training + nutrition) → Coach Jai chat → subscription/paywall screen. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

NL: Bugfix: gewicht met een komma (zoals 82,5) wordt nu correct verwerkt tijdens de intake, de weekcheck-in en het loggen van trainingen. EN: Bug fix: weights with a decimal comma (like 82,5) are now handled correctly during onboarding, weekly check-ins and workout logging.

Version 1.1.1

The developer, Justin Figaroa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Justin Figaroa
Size
46.6 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
9+
In-App Purchases
Yes
Copyright
© 2026 Justin Figaroa
  • Privacy Policy

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