The training logbook that does what you tell it.
Build your own programs. Log any discipline. Own every session, forever.
Free to start. No credit card. No templates that fight back.
Gym, trail, or studio. No signal needed.
Your data leaves with you, any time.
To our servers or your own cloud.
The app records. You decide.
Edit mid-block, no penalties.
I finished the session. Opened the app the next morning. Three months of lifting history gone. Not recoverable.
The Permanent Record™
Every session writes to your account the moment you log it. If you train offline (no signal at the gym, on the trail, at the studio), the app queues every entry and syncs the instant connection returns. Auto-backup runs daily to our servers or your own Google Drive or Dropbox. Your full history exports as CSV any time, no questions asked. A sync failure has never cost a Kalocian user a session.
Those AI app suggestions are completely wrong for my level. I override everything anyway. Why are these apps still trying to coach me?
Zero-Prescription Architecture™
Every app in this market is racing to put an AI coach between you and your training. Kalocian went the other direction. No AI-generated workouts. No suggested progressions. No algorithm second-guessing your program. When you open the app, you see the program you built and your last session's numbers.
I track RPE alongside kilograms. I track positions of my body for front lever and human flag. No app would let me define that. I ended up in a spreadsheet and writing in a notebook.
The Open Schema™
Every exercise in Kalocian starts as a blank card. You name it. You choose which metrics matter: reps, weight, time, distance, pace, RPE, heart rate, or anything else. There are no locked fields, no preset metric types, no schema you inherit from the app. A deadlift card might track kilograms and RPE. But you can build custom metrics for anything imaginable. Nothing is carved in stone. Your schema, built once, logged every session.
I logged my runs in a popular running app. Pilates in my Notes app. Strength in a spreadsheet. None of them talked to each other. None of them showed me the full picture.
The Unified Log™
Kalocian has no preferred discipline. Because every exercise is a user-defined card with user-defined metrics, the app has no architectural preference for lifting over running, or strength over Pilates. A tempo run, a reformer session, and a deadlift block all live in the same program, logged in the same place, visible in the same progress charts. One app. Every way you train. Complete picture.
I finished the session. Opened the app the next morning. Three months of lifting history gone. Not recoverable.
The Permanent Record™
Every session writes to your account the moment you log it. If you train offline (no signal at the gym, on the trail, at the studio), the app queues every entry and syncs the instant connection returns. Auto-backup runs daily to our servers or your own Google Drive or Dropbox. Your full history exports as CSV any time, no questions asked. A sync failure has never cost a Kalocian user a session.
Those AI app suggestions are completely wrong for my level. I override everything anyway. Why are these apps still trying to coach me?
Zero-Prescription Architecture™
Every app in this market is racing to put an AI coach between you and your training. Kalocian went the other direction. No AI-generated workouts. No suggested progressions. No algorithm second-guessing your program. When you open the app, you see the program you built and your last session's numbers.
I track RPE alongside kilograms. I track positions of my body for front lever and human flag. No app would let me define that. I ended up in a spreadsheet and writing in a notebook.
The Open Schema™
Every exercise in Kalocian starts as a blank card. You name it. You choose which metrics matter: reps, weight, time, distance, pace, RPE, heart rate, or anything else. There are no locked fields, no preset metric types, no schema you inherit from the app. A deadlift card might track kilograms and RPE. But you can build custom metrics for anything imaginable. Nothing is carved in stone. Your schema, built once, logged every session.
I logged my runs in a popular running app. Pilates in my Notes app. Strength in a spreadsheet. None of them talked to each other. None of them showed me the full picture.
The Unified Log™
Kalocian has no preferred discipline. Because every exercise is a user-defined card with user-defined metrics, the app has no architectural preference for lifting over running, or strength over Pilates. A tempo run, a reformer session, and a deadlift block all live in the same program, logged in the same place, visible in the same progress charts. One app. Every way you train. Complete picture.
Most training apps were built for people who don't know how to train yet.
If you've spent years modifying other people's programs, logging your own sessions, and watching sync failures wipe weeks of history, you already know the problem isn't you.
The apps you've tried were designed for beginners. They assume you need guidance. They push AI-generated workouts. They lock templates so you can't deviate. They hide your own data behind a paywall. And when you finally cancel, your history disappears.
You've outgrown them. You just haven't found the right tool yet.
Kalocian is built on one assumption: you already know how to train.
The app doesn't tell you what to do. It doesn't generate your program. It doesn't penalise you for skipping a set or changing the plan. It records what you've decided to do, then gets out of your way.
Log any discipline. Strength, running, yoga, cycling, whatever you need. You make it your own. Build programs around your schedule, not ours. Define your own metrics: reps, weight, time, distance, pace, RPE, or anything else. Your data is yours from day one, fully portable, always exportable.
The app that adapts to you, not the other way around.
Everything a serious logbook needs. Nothing you didn't ask for.
Custom exercise cards
Define every exercise yourself: name, muscle groups, metrics. A deadlift logs kilograms and reps. A 5K logs time and distance. A plank logs duration. No locked fields.
Structured programs
Build multi-day blocks: a 4-day upper/lower split, a 6-week peaking block, a 12-week marathon base. Edit mid-block without penalty. Cycle, restart, or pause any program.
Session logger
Log each session against your program. The app surfaces your last performance for every exercise, so you always know the number to beat. Saved to your account, synced across devices.
Progress tracking
Line charts per exercise. A training heatmap across the year. Personal record detection. Top exercises by volume or frequency. Body measurements over time. Data you can use to program smarter.
Full data portability
Export your complete training history as CSV or a portable .kalocian file, any time. No questions asked. Your history doesn’t belong to us.
Works offline
Every session logs without signal. Writes queue and sync automatically when you’re back online. Your gym’s dead zone is not a problem.
Cross-device sync
Log on your phone. Review on your laptop. Data is tied to your account, not a device. No Apple ecosystem lock-in. A PWA that installs on any phone or browser.
Log anything. Own everything.
See what's in Premium →What people who outgrew their last app are saying.
Finally deleted those popular apps for Kalocian. I've been manually working around their limitations for two years. Kalocian just does what I tell it.
I was using an app for runs, a Notes app for Pilates, and a spreadsheet for strength. Now it’s one app. I was skeptical but it genuinely works for anything.
The CSV export was the first thing I tested. It works. That alone kept me.
Illustrative, early-access user stories.
Start free. No demo. No crippled trial.
The free tier of Kalocian is not a watered-down version of the app. You get the full logbook. Custom exercises. Structured programs. Session logging. Progress tracking. Cross-device sync. CSV export. Works offline.
The only limit: one active program at a time, up to 10 custom exercises. That's the complete product, for athletes who run a single program at a time.
Just $3.33/mo, billed annually. Best deal: two months free.
- checkUnlimited active programs
- checkUnlimited custom exercises
- checkAutomatic cloud backup
- checkFull community & leaderboards
- checkUnlimited streak freezes
Full power, billed monthly. Cancel any time.
- checkUnlimited active programs
- checkUnlimited custom exercises
- checkAutomatic cloud backup
- checkFull community & leaderboards
- checkUnlimited streak freezes
The complete logbook for athletes running one program at a time.
- checkFull logbook & session logging
- check1 active program
- checkUp to 10 custom exercises
- checkProgress charts & history
- checkWorks offline · CSV export
- checkCommunity (read-only)
Payments are processed securely by Stripe. Kalocian never sees or stores your card details. The free tier needs no card. Premium cancels any time, and your data always exports with you.
The questions you're probably already asking.
The free tier is permanently free. It's not a trial with an expiry. We don't change what the free tier includes without communicating it. If we ever do, you'll get your data as a full CSV export before anything changes.
Ten years from now, you'll open this app and see every session you've ever done.
That's what a serious logbook is for. Not streaks. Not step counts. Not AI score. The complete compound record of showing up: in your language, at your level, across every discipline you've trained.
Every PR. Every deload. Every block. Every week you pushed through and every week you pulled back deliberately.
The data is yours. It stays yours.
Your training deserves a better logbook.
Free to start. Full product from day one. No templates, no AI override, no data you don't own.
Or go straight to Premium: $4.99/month · cancel any time · your data exports with you