RepTeller

RepTeller — Count Your Sets & Reps Without Disrupting Your Rhythm

Maintain your focus, control your breathing, and maximize your results with RepTeller.

Have you ever stopped to think how exhausting it is to have to count out loud or in your head during heavy fitness sets? Speaking or constantly counting interrupts your natural breathing rhythm. It forces you to inhale oxygen at awkward moments, accelerates acidification, and distracts you from the most important connection in the gym: the mind-muscle connection.

RepTeller solves this problem. It is the ultimate offline training partner that counts your repetitions (reps) out loud in Dutch. This allows you to concentrate 100% on deep breathing, proper form, and maximum muscle tension.

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### Why RepTeller?

* Breathe In, Breathe Out: No more shortness of breath because you have to count out loud. The app handles the voice, allowing you to keep your breathing synchronized with your movements.

* Time Under Tension (TUT): Adjust the tempo per repetition (e.g., 2.5s or 3s). By maintaining a constant tempo, you stimulate maximum muscle growth and control every lift.

* 100% Offline & Safe: No internet connection required. No logging, no cloud synchronization, and absolutely no tracking. All your training data remains safe and local on your own device.

* Vibration Feedback (Haptic): Want to train without sound? No problem. The app provides subtle haptic vibrations with every rep, so you can feel the tempo without looking at the screen.

* Drag-and-Drop Training History: Easily organize your completed sets into groups. Simply drag one set over another to create a group and track your progress in a structured way.

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### Key Features:

* Clear Dutch Voice (TTS): Pronounces every repetition loud and clear. Motivating countdown during the final repetitions ("3 more", "2 more", "Done!").

* Countdown Timer: Gives you a quiet preparation time (4 seconds) before the countdown starts, so you can get into position comfortably.

* Minimalist Dark Design: A beautiful OLED theme with a premium orange and blue digital display that is gentle on your eyes in the gym and saves battery.

* Edit History: Clear individual sets or rename groups in your history with a simple swipe-to-delete or tap.

* No Ads, No Pop-ups: No annoying pop-ups that interrupt your workout or ask for feedback. Your focus is central.

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### How it works:

1. Set Up Exercise: Optionally enter the name of your exercise, select the desired number of repetitions (reps), and set the ideal tempo.

2. Get Ready: Press start and take advantage of the 4-second visual countdown to get into position. 3. Execute: Follow the voice and vibrations. Breathe rhythmically in and out with each repetition.

4. Rest & Repeat: As soon as the set is over, the app automatically saves it to your history. No pop-ups to interrupt your rest.

Maintain control over your workout. No more rhythm interruptions. Just lift, breathe, and grow.

Download RepTeller today.