Time Tracker vs Perfusion Practica
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Tracker
This app offers a simple and precise stopwatch and timer with a gesture-based interface. It's ideal for various activities like workouts, studying, and cooking, providing accurate readings with minimal interruptions. Enjoy a clean, distraction-free experience on any iOS device.
- Gesture-controlled interface
- One-tap start/stop
- Background timing support
- Up to 99 hours of timing
- Minimal ads
- Dark mode and large fonts
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Discover the ultimate free stopwatch and timer app designed for simplicity and precision. Easy Stopwatch - Simple Timer is your go-to tool for sports, workouts, cooking, studying, meditation, gaming, and more. With a clean, gesture-based interface, start and stop timing with a single tap or swipe—no buttons, no hassle. Perfect for all ages, this stopwatch delivers a seamless experience on any iPhone or iPad. Why Choose Easy Stopwatch? - One-Tap Timing: Start and stop with a single tap or swipe for 100% accurate readings. - Gesture-Controlled Design: Buttonless interface for effortless control. - Versatile Use Cases: Ideal for running, gym workouts, home exercises, cooking, studying, and gaming. - Long-Lasting Timer: Supports up to 99 hours of continuous timing. - Minimal Ads, Maximum Focus: Enjoy a free stopwatch with minimal interruptions. - Dark Mode & Large Fonts: Easy-to-read display in any lighting. - Reset with Ease: Tap to reset. - Battery-Friendly: Zero battery drain, even with the screen off. - Universal Compatibility: Works flawlessly on all iOS phones and tablets. - Fun for All: Engaging and intuitive for kids, students, and adults. Key Features: - Clean, minimalist UI for a distraction-free experience. - Counting continues in the background, even when your screen is off. - Lightweight and optimized for performance. Whether you’re timing a sprint, a recipe, or a study session, Easy Stopwatch - Simple Timer makes every second count. No complicated menus, no cluttered screens—just pure timing perfection. Get Started Now! Download Easy Stopwatch - Simple Timer today and experience timing like never before. Loved it? Share your 5-star review to support us! Website: https://easystopwatch.app/ X/Twitter: https://www.x.com/EasyStopwatch/ Easy Stopwatch - Time It, Love It, Share It!
Perfusion Practica
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Perfusión practica fue concebida como una herramienta de consulta académica, concreta y de fácil acceso. Su objetivo fundamental está orientado a la educación y sostiene el firme propósito de motivar el interés y la profundización por nuestra labor, promoviendo una postura crítica. Para lograr este propósito Perfusión Práctica pone a disposición varias herramientas: Calculadora de Perfusión para pacientes adultos y pediátricos: Superficie corporal, IMC, volumen sanguíneo, hematocrito y hemoglobina en CEC, técnicas de ahorro sanguíneo (donación autóloga intraoperatoria, cebado autólogo), administración de glóbulos rojos empaquetados, flujos de bomba por indice cardiaco, flujos de bomba por DO2 calculado, anticoagulación y neutralización, variables derivadas del oxigeno (CaO2, CvO2, DO2, VO2, TEO2) y del dióxido de carbono (VCO2, cociente respiratorio), resistencias vasculares sistémicas, correcciones (dióxido de carbono, potasio y bicarbonato). Parámetros que hacen de la perfusión una ciencia objetiva y medible. Revisiones de temas. En este apartado se ubican revisiones en diferente materias, basadas en los artículos mas relevantes, para generar claridad y profundización en un conocimiento particular. Mapas mentales / algoritmos. En este apartado se simplifica cada una de las revisiones anteriores con el objetivo de organizar cada tema en una secuencia de instrucciones con las cuales se oriente a la resolución de un problema de forma concreta y rápida.
Screenshots
Verdict
The clearest difference is in-app purchases: Perfusion Practica at none against Time Tracker's 1. Perfusion Practica also leads on ads (none vs shown) and iOS requirement (14.0.0 vs 17.6). Time Tracker's advantage is update cadence (every 3 days vs every 2 weeks). On price and device support 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. Time Tracker sells 1 one-off in-app purchase. Perfusion Practica asks for nothing beyond the download.
Time Tracker ships an update every 3 days, Perfusion Practica every 2 weeks. The most recent releases landed on October 7, 2026 and September 8, 2026 respectively.
| Parameter | Time Tracker | Perfusion Practica |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Yoav Sabag | Sense Digital SAS |
In-app purchases
Time Tracker
- Easy Stopwatch - Focus No Ads$2.99
Perfusion Practica
No in-app purchases
Questions
Is Time Tracker free?
Is Perfusion Practica free?
Do Time Tracker or Perfusion Practica have ads?
Which is updated more often, Time Tracker or Perfusion Practica?
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