Baseline Fitness
A judgment-free training log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A training notebook for lifters who don't need an app to motivate them. Log anything. See your data clearly. No streaks, no badges, no noise.
Your training, recorded honestly. No scores. No streaks. No judgment.
Baseline is a notebook-first workout tracker built for people who want to understand their training — not be managed by it. Log what you do, see where you're trending, and let the data speak for itself.
LOG ANYTHING. IN ANY ORDER.
Start a workout and record whatever happens — planned or spontaneous, heavy or light, structured or chaotic. Add exercises mid-session, skip movements without penalty, and log any combination of strength, cardio, functional work, or anything in between. If you can do it, Baseline can record it.
ANALYTICS GROUNDED IN PHYSICS
Baseline calculates mechanical work in kilojoules using real physics — weight lifted, distance traveled, reps completed — all based on your unique biomechanics. Track total work per session, work by muscle group, movement trends over time, and an 8-week regression forecast for any exercise. R² fit, weekly rate of change, and prediction bands to help see when your current rate of progress will get you to your goals.
PERSONAL RECORDS, YOUR WAY
Baseline detects PRs by maximum weight, best single-set work, or highest session volume. Star the exercises you care about and they surface first. Tap any record to see the full historical timeline of new bests for that movement.
OPTIONAL STRUCTURE WHEN YOU WANT IT
Build mesocycles with themed training days, set targets for sets, reps, and weight ranges, and import them at the start of any session as a reference — not a constraint. Or use reusable Plan Days for individual templates you return to. Change your mind mid-session and Baseline won't penalize you.
BUILT FOR POWER USERS
Import training plans from a coach or creator using AI-powered text parsing
Export your full workout history to CSV at any time
Per-exercise history with inline previous-session reference during logging
Rest timer, bodyweight exercise support, unilateral rep modes
Custom exercises for any movement not in the library
NO GAMIFICATION. EVER.
No streaks to protect. No badges. No celebratory animations. No "you should have done more." Baseline exists to sharpen your self-awareness — not to manufacture motivation or judge your choices.
YOUR DATA STAYS YOURS
All data is stored locally on your device. Export it, inspect it, or delete it anytime. No account required to start logging.
Baseline is free to download. Core workout logging is always free. Baseline Pro unlocks advanced analytics, mesocycle planning, CSV export, as well as new features as they are released.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.steadystatelabs.app/privacy.html
Ratings & Reviews
The developer, BRENNAN THOMAS LEWIS, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BRENNAN THOMAS LEWIS
- Size
- 6.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.5 or later.
- iPhone
Requires iOS 18.5 or later. - Mac
Requires macOS 15.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.5 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Baseline Pro - Annual Subscription $6.99
- Baseline Pro Monthly Subscription $0.99
- Copyright
- © Steady State Labs, LLC
