Fitness Tracking,
Zero Fluff.
Fit JRNL.
A light-weight, fitness tracking companion, designed to empower those that want control of their fitness and health programming and data. Built for and with exclusive Apple ergonomics, for a frictionless and consistent user experience, at the absolute lowest cost possible.
App Design Philosophy
Fit JRNL has three non-negotiable architectural principles designed to put complete ownership and utility back into the hands of the user.
Zero Prescriptive Advice
The app never attempts to be a trainer, coach, nutritionist, or mentor. Designed for users who want full control of their training tracking. Targets (calories, macros, bodyweight, workout frequency) are strictly user-defined inputs—the app never algorithmically dictates what you "should" eat, weigh, or train.
100% Standalone Application
Focuses purely on a single, uncompromising mobile experience without cross-platform design compromises. Every interaction (workouts, sets, reps, timers, meals, foods, bodyweight, hydration) executes 100% on-device using SwiftData (SQLite) and local Apple system APIs with zero external latency.
Privacy Protection Guarantee
We have zero interest in tracking or collecting user data. The app never asks for your name, sex, email, age, or demographics. Onboarding is strictly functional: measurement units (lbs/kg, fl oz/mL) and self-directed numeric goals. No accounts, and zero cloud attack surface.
Your Data. Your Libraries. Your Programs.
Fit JRNL gives you complete ownership to create, customize, and manage your training and nutrition foundations. Built with a unified design and consistent, frictionless user-interface across every screen, you can effortlessly create your own exercise, food, fluid, and recipe libraries—then compose them into structured workout routines, multi-week training programs, and personalized daily meal plans.
Personalized Movement & Nutrition Catalogs
Manage your libraries to include the exact exercises and foods of your preference. You have complete control to define the primary and secondary muscle goods, equipment types, and logging modes of your exercises, as well as the macros and nutritional facts, down to the fiber and added sugar contents of the foods you eat.
- Target Muscle Groups & Equipment Notes
- Custom Whole Foods & Detailed Macro Profiles
- Dedicated Fluid & Daily Hydration Tracking
Custom Routines & Program Builder
Combine your exercises into saved workout routines with preset working sets, target rep ranges, and rest intervals. Sequence your routines into structured multi-week training splits—like Push/Pull/Legs, Upper/Lower, or custom periodized blocks—ready to start the moment you step onto the gym floor.
- Reusable Workout Templates & Rest Timers
- Multi-Week Split Scheduling (PPL, Upper/Lower)
- One-Tap Session Launch from Today Screen
Whole-Food Recipes & Meal Plans
Group your staple foods and fluids into batch recipes with automatic macro totals per serving. Assemble your recipes and individual meals into structured daily nutrition plans designed to hit your daily caloric and protein targets with zero guesswork.
- Multi-Ingredient Recipe Creation with Serving Portions
- Structured Daily Meal Planning (Breakfast, Lunch, Pre/Post-Workout)
- Effortless Daily Macro & Calorie Tracking
Designed for iPhone & iPad
Engineered with responsive SwiftUI layouts that adapt seamlessly from one-handed iPhone gym logging to expansive iPad split-screen routine planning.
Visual Strength Curves
Interactive strength charts over time, estimated 1-rep maximum calculations, and 15 milestone trophies celebrating personal consistency.
Interchangeable Dark Themes
Match your gym vibe with high-contrast, OLED-friendly visual themes designed to save battery and look striking in any workout setting.
Full-Fidelity Data Export
Complete data ownership via 100% on-device JSON export and restore. Take your full workout logs, custom foods, and templates anywhere.
Fit JRNL Plans & Pricing
Start your 7-day free trial on any plan. Full feature access, zero ads, and 100% offline SwiftData privacy. Cancel anytime in your Apple ID settings before the trial ends.
Monthly Membership
Full access to custom exercise and food libraries, gym-floor runner, Dynamic Island rest timers, and on-device SwiftData persistence.
- 7-Day Full-Featured Free Trial
- 1,000-Food Macro Tracker & Custom DB
- 100% Offline SwiftData Local Privacy
- Live Activities & Dynamic Island Timers
- Flexible Month-to-Month Billing
Quarterly Membership
Ideal for dedicated 12-week training cycles and seasonal nutrition programming with full access to all features.
- 7-Day Full-Featured Free Trial
- 1,000-Food Macro Tracker & Custom DB
- 100% Offline SwiftData Local Privacy
- Live Activities & Dynamic Island Timers
- Perfect for 12-Week Training Blocks
Annual Membership
Maximum long-term value for dedicated athletes. Includes all current features, unlimited entries, and continuous updates.
- 7-Day Full-Featured Free Trial
- 1,000-Food Macro Tracker & Custom DB
- 100% Offline SwiftData Local Privacy
- Live Activities & Dynamic Island Timers
- Lowest Effective Rate ($1.67/mo • Save 44%)
Prices shown in USD. For customers in Canada and international regions, pricing is automatically converted to your local currency (e.g., CAD) by the Apple App Store at checkout based on current exchange rates and applicable regional taxes. All subscriptions include a 7-day full-featured free trial and can be managed or canceled directly in your Apple ID Account Settings.