Comparison

Time Tracker vs Perfusion Practica

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Gesture-controlled interface
  • One-tap start/stop
  • Background timing support
  • Up to 99 hours of timing
  • Minimal ads
  • Dark mode and large fonts
Features
Read full description

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!

About

Perfusion Practica

Read full description

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

Time Tracker4 screens
Perfusion Practica4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Time Tracker sells 1 one-off in-app purchase. Perfusion Practica asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Time Tracker versus Perfusion Practica: the parameters behind the verdict, then further details
ParameterTime TrackerPerfusion Practica
PriceFreeFree
Rating4.2 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.614.0.0 — better
Further details — not scored
Size3 MB44 MB
Age rating4+17+
DeveloperYoav SabagSense Digital SAS

In-app purchases

1 purchases

Time Tracker

One-time1
  • Easy Stopwatch - Focus No Ads$2.99
None

Perfusion Practica

No in-app purchases

Questions

Is Time Tracker free?
Time Tracker is free to download, with in-app purchases available.
Is Perfusion Practica free?
Perfusion Practica is free to download, with no in-app purchases.
Do Time Tracker or Perfusion Practica have ads?
Time Tracker shows ads; Perfusion Practica does not.
Which is updated more often, Time Tracker or Perfusion Practica?
Time Tracker ships an update every 3 days, and Perfusion Practica every 2 weeks. Most recently, Time Tracker was updated on October 7, 2026 and Perfusion Practica on September 8, 2026.

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