Comparison

TEE Simulator vs Perodic Table

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

Head to head
About

TEE Simulator

This application provides high-fidelity echocardiography simulation for learning transesophageal echocardiography (TEE). It offers realistic control interfaces, automatic view identification, and interactive guidance to help users master TEE skills at their own pace. Optional annotations and self-assessment tools enhance the learning experience.

Highlights
  • Realistic TEE control module interface
  • Automatic identification of 28 standard echocardiographic views
  • Interactive guidance for view adjustment
  • Optional real-time cardiac anatomy annotations
  • Self-assessment assignments with progress tracking
  • Personalized learning experience
Features
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Practical training in transesophageal echocardiography (TEE) traditionally depends on guidance from experienced physicians in a supervised clinical environment. Training opportunities are limited, and learning is often constrained by the discomfort and limited tolerance of awake patients. This app overcomes these challenges by allowing you to practice TEE at your own pace with a high-fidelity echocardiography simulator. The app features an intuitive interface modeled after a conventional TEE control module, providing a realistic experience of how probe manipulation and control settings affect the echocardiographic image. It automatically recognizes 28 standard TEE views and notifies you when each view has been acquired correctly. Interactive guidance helps you fine-tune the controls to obtain every standard view accurately, making it an effective tool for developing practical TEE skills anytime, anywhere. One of the greatest challenges in learning echocardiography is understanding the three-dimensional relationship between cardiac anatomy and the two-dimensional ultrasound images. To bridge this gap, the app provides optional real-time annotations of all cardiac chambers, major vessels, and valve leaflets in any user-selected imaging orientation, making spatial anatomy easier to understand. Best of all, the built-in self-assessment system allows you to continuously test your knowledge through short, engaging exercises. Your performance is automatically tracked over time, creating a personalized learning profile. The app identifies areas that require additional practice and adapts future assignments accordingly, helping you improve efficiently and systematically. Standard features: • Live labelling of cardiac chambers, great vessels and valve leaflets • Automatic recognition of 5 echocardiographic standard views • Goto function: provides interactive instructions to guide you to 5 standard views, starting from any position of the probe Premium features (in-app purchase): • Access to and automatic recognition of all 28 echocardiographic standard views defined by the ASE • Assistance mode: indicates which settings have been set correctly and which ones need to be adjusted (and how) for any selected view • Goto function for all 28 standard views • Self-assessment for all 28 standard view, allowing you to reach "Expert" level and higher DISCLAIMERS • This app does is NOT intended to provide any medical diagnoses or treatment advice whatsoever. Always seek a doctor’s advice in addition to using this app and before making any medical decisions.  • This app is NOT able to perform a real ultrasound examination on a real patient, nor is it able to transform your device into a real ultrasound machine. • This app uses synthetic echo images based on an artificial human heart model, with live labelling to show what structures are displayed. The 'Live' function of this app makes the heart model move by means of digital animation technology. This function is intended for illustration purposes only, and does not reproduce a clinically realistic movement of the heart wall or any of the heart valves. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://haselhoffherzog.com/privacy/

About

Perodic Table

Features
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Unlock the world of chemistry with the most advanced 3D Periodic Table app! Whether you are a student, teacher, researcher, or science enthusiast, this app provides everything you need to explore the elements in an interactive and engaging way. Explore Elements Like Never Before 3D Bohr Models – Visualize atomic structures with interactive 3D animations. Detailed Element Information – View atomic number, mass, electron configuration, and more. Smart Search & Quick Access – Quickly find any element and bookmark favorites. Group & Period Trends – Discover periodic trends, properties, and real-world applications. Your Ultimate Chemistry Companion Perfect for Learning & Teaching – An essential tool for students and educators. Research & Exam Ready – Reliable and accurate educational content. Fast & User-Friendly – Smooth navigation with a simple and intuitive interface. Why Choose This App? Trusted and Reliable – Based on accurate scientific data. Engaging and Interactive – Makes learning chemistry enjoyable. No Distractions – A focused learning experience. Download now and start your journey into the fascinating world of chemistry!

Screenshots

TEE Simulator4 screens
Perodic Table4 screens

Verdict

The call

The clearest difference is price: TEE Simulator at Free against Perodic Table's $0.99. Perodic Table's advantage is in-app purchases (none vs 3) and update cadence (every 3 days vs monthly). On ads 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

TEE Simulator is free to download; Perodic Table costs $0.99 up front. TEE Simulator sells 3 in-app purchases, starting at $9.99 per 7 days. Perodic Table asks for nothing beyond the download.

UpkeepUpdate frequency

TEE Simulator ships an update monthly, Perodic Table every 3 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
TEE Simulator versus Perodic Table: the parameters behind the verdict, then further details
ParameterTEE SimulatorPerodic Table
PriceFree — better$0.99
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size578 MB31 MB
Age rating4+4+
DeveloperEltjo HaselhoffPIXOPLAY IT SERVICES PRIVATE LIMITED

In-app purchases

3 purchases

TEE Simulator

Subscriptions3
  • One week subscription$9.997 Days
  • One month subscription$19.991 Month
  • One year subscription$39.991 Year
None

Perodic Table

No in-app purchases

Questions

Is TEE Simulator free?
TEE Simulator is free to download, with in-app purchases available.
Is Perodic Table free?
Perodic Table costs $0.99, with no in-app purchases.
Do TEE Simulator or Perodic Table have ads?
Neither TEE Simulator nor Perodic Table shows ads.
Which is updated more often, TEE Simulator or Perodic Table?
TEE Simulator ships an update monthly, and Perodic Table every 3 days. Most recently, TEE Simulator was updated on October 3, 2026 and Perodic Table on October 8, 2026.

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