Local-First Architecture

The Workout Tracker
for Purists.

No social feeds. No cloud walls. Just pure local-first performance and Smart Set Intuition that predicts your next lift.

Statistics

Choose Exercise

Orbitrek / Elliptical

Load Level

Engineered for Focus

Everything you need to progress. Nothing you don't.

Smart Set Intuition

Our algorithm analyzes your history to predict the optimal weight and reps for your next lift.

Adaptive Statistics

Visualize your gains with dynamic charts. Track estimated 1RMs, volume loads, and recovery.

Absolute Data Sovereignty

Your data belongs to you. Kinetik Core is powered by Isar DB for ultra-fast, local-first storage.

Native Localization

Track your training setups in your own tongue. Fully localized interface support across English, Ukrainian, Spanish, German, Polish, and Czech — including built-in customized regional exercise databases.

Zero-Friction Rest Timer

Finish your set with exactly one screen tap. The elegant floating countdown island takes over your pacing immediately, ensuring you stay focused on your next heavy lift without managing settings mid-workout.

No Corporate Traps

Zero forced remote cloud accounts, zero behavioral tracker hooks, and zero flashing advertisements. Just a blazing fast local-first single-developer architecture built for structural progress.

Simple, Transparent Pricing

Free Tier

€0
  • Up to 3 Custom Templates
  • View past 30 days history
  • Basic Statistics
Get Started Free
PREMIUM

Kinetik Core Premium

€3.99 / mo
or €34.99 / yr €89.99 Lifetime
  • Unlimited workout templates (Unlocks frozen templates)
  • Lifetime analytics & history (Unlocks past 30 days)
  • Exercise and template merging
  • Smart predictive set pre-filling
Upgrade to Premium

Switching from another app?

Don't lose your progress. Bring your legacy data into Kinetik Core seamlessly. We support custom CSV imports mapping directly to our Isar DB architecture.

Download Migration Template (.csv)

Privacy Policy

Effective Date: January 1, 2026

1. Offline-First Architecture & Data Sovereignty

Kinetik Core is built strictly around an offline-first architecture. All your personal data—including workout templates, workout sessions, exercise logs, body weight, sets, reps, personal records, and custom exercise routines—is stored exclusively on your local device using an encrypted local Isar database.

2. Information Collection and Usage

We do NOT collect, transmit, sell, or store any of your workout logs or personally identifiable information (PII) on external servers.

  • No User Accounts: Kinetik Core does not require registration, email login, or remote user profiles.
  • Advertising & Tracking: Kinetik Core contains zero third-party advertising SDKs and does not track your location or cross-app activity.
  • Crash Reporting: Anonymous, aggregated technical crash diagnostics may be processed strictly via Apple/Google platform tools to ensure app stability.

3. CSV Data Import & Export

When you import CSV data from external workout applications (such as Strong, Hevy, or custom CSV files) or export a backup archive from Kinetik Core, all file processing occurs strictly in-memory on your device. Backup archives (JSON/ZIP) are saved solely to your selected local device storage.

4. Subscription Management & Purchases

In-app purchases and subscription entitlement validation are processed directly by Apple App Store (StoreKit) and Google Play Billing via the RevenueCat SDK. We do not process, receive, or store your payment details. Only anonymous purchase receipt tokens are validated to grant Premium access.

5. Data Retention, Backup & Deletion

Because all training history resides entirely in your device’s local database:

  • Deleting the application permanently erases all local database records.
  • You are responsible for preserving your data by creating regular backups via the built-in Data Portability export feature.

6. Changes to Privacy Policy

Any future updates to this Privacy Policy will be reflected within application updates and published at our official website.

7. Contact Us

For any inquiries regarding this Privacy Policy, please contact: support@kinetikcore.app

Terms of Service

Effective Date: January 1, 2026

1. Acceptance of Terms

By downloading, installing, or using Kinetik Core, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the application.

2. Description of Service

Kinetik Core is a privacy-first, offline fitness logging application designed to track strength training sessions, compute analytics (such as 1RM estimations and volume distribution), and auto-fill exercise performance locally on your mobile device.

3. User Responsibilities & Health Disclaimer

  • Health Disclaimer: Kinetik Core is an informational logging tool and does not provide medical or physical therapy advice. Any algorithmic weight/rep predictions or historical suggestions are provided for tracking convenience only and do not constitute professional training or medical advice. Consult a physician before beginning any intense physical exercise program. Users engage in exercise routines at their own risk.
  • Data Backups: Because Kinetik Core operates 100% offline without cloud sync, you are solely responsible for managing local backups of your data using the built-in Backup & Restore feature.

4. License and Intellectual Property

Kinetik Core grants you a limited, non-exclusive, non-transferable, revocable license to use the app for personal, non-commercial fitness logging in accordance with these Terms.

5. Subscriptions and In-App Purchases

  • Free Tier & Trial: New users receive full access during the initial trial period. After the trial expires, basic workout logging remains available while advanced features (such as automated CSV imports and deep analytics) require an active Premium subscription or Lifetime license.
  • Billing: All payments are managed by the Apple App Store or Google Play Store. Subscriptions automatically renew unless cancelled at least 24 hours prior to the end of the current billing period.
  • Refunds: All refund requests and subscription management must be handled directly through your Apple ID or Google Play account settings.

6. Limitation of Liability

To the maximum extent permitted by applicable law, Kinetik Core shall not be liable for any indirect, incidental, or consequential damages resulting from your use or inability to use the application or loss of local data.

7. Governing Law

These Terms shall be governed and construed in accordance with applicable local laws without regard to conflict of law principles.

8. Contact Information

For support or inquiries regarding these Terms, contact: support@kinetikcore.app

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