Alfa Tech vs Kalybr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alfa Tech
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The technician's Alpha laboratory is where clinical samples are taken to obtain information about the patient's health to help diagnose, treat and prevent disease or answer any technical question.
Kalybr
This app connects you with your coach to deliver personalized training programs. It provides clear exercise instructions, workout tracking, and a structured weekly plan to help you achieve your fitness goals with focus and consistency.
- Personalized training programs
- Clear exercise instructions
- Workout tracking
- Weekly training structure
- Coach-client connection
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Kalybr — Your Training, Fully Personalized Kalybr is your all-in-one training companion, built to connect you directly with your coach and keep your workouts structured, clear, and easy to follow. Whether you’re training for performance, consistency, or long-term health, Kalybr delivers your personalized program in a simple, intuitive app so you always know what to do, when to do it, and how to do it. Key Features Personalized Training Programs Receive workouts designed specifically for you by your coach, tailored to your goals, schedule, and progression. Clear Exercise Instructions Each workout includes detailed exercise prescriptions, making it easy to understand what to perform and how to perform it. Workout Tracking Log completed workouts, track your progress, and stay consistent over time. Weekly Training Structure View your training plan organized by days and weeks, helping you stay focused and on schedule. Coach–Client Connection Kalybr is built around seamless collaboration between you and your coach, ensuring your training stays aligned and adaptable. Built for Focus and Consistency Kalybr removes the guesswork from training. No clutter. No distractions. Just the workouts you need, delivered in a clean and reliable experience. Train with purpose. Train with clarity. Train with Kalybr.
Screenshots
Verdict
The clearest difference is iOS requirement: Alfa Tech at 14.0 against Kalybr's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Alfa Tech ships an update every 5 weeks, Kalybr every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | Alfa Tech | Kalybr |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 71 MB | 66 MB |
| Age rating | 17+ | 12+ |
| Developer | ALFA MEDICAL LABORATORIES | Mohamed Zakaria |
In-app purchases
Alfa Tech
No in-app purchases
Kalybr
No in-app purchases









