Comparison

Computed Tomography vs TEE Pocket Guide

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

Head to head
About

Computed Tomography

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The app provides basic knowledge in the use of industrial computertomographs and is a handy reference for the most important terms in this field. Among other things, the course teaches basics in handling x-ray radiation, the procedure of a measurement up to reconstruction and subsequent evaluation. In a glossary, technical terms such as beam hardening, binning and defocusing are also explained.

About

TEE Pocket Guide

Features
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Both echocardiography students and professionals will recognize the Transesophageal Echocardiography Pocket Guide, initially released in 2017 by cardiologists Bernhard Herzog and Michel Zuber. With nearly 10,000 copies sold since its debut, this 92-page educational handbook has gained significant traction. We are excited to introduce the 2024 edition, now available as a user-friendly iPhone application. This updated version includes an interactive TEE navigator, designed to quickly help you find your way from one TEE standard view to any other. DISCLAIMERS:ย  1. This application is available to you at no cost and is designed solely for informational purposes. 2. The content within this application has been meticulously crafted to the best of our abilities and knowledge, and has undergone thorough review by experts in clinical cardiology, echocardiography, and medical physics. Nonetheless, we do not assert the accuracy of the information presented, nor do we make any explicit or implied claims regarding the authenticity, reliability, completeness, or timeliness of the materials provided. 3. The information contained in this application is not intended to replace professional advice and should not be utilized for diagnostic or clinical purposes without first obtaining confirmation from a qualified medical professional. 4. Under no circumstances shall the authors, their suppliers, affiliates, collaborators, or any third parties be held liable for any form of damage resulting from the use of this application or any information contained therein. 5. By utilizing this application, you explicitly agree to abide by these Terms of Use. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://teesimulator.com/privacy/

Screenshots

Computed Tomography4 screens
TEE Pocket Guide4 screens

Verdict

The call

The clearest difference is update cadence: TEE Pocket Guide at every 2 months against Computed Tomography's every 12 months. Computed Tomography's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Computed Tomography ships an update every 12 months, TEE Pocket Guide every 2 months. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

Scorecard2 real differences ยท 4 level
Computed Tomography versus TEE Pocket Guide: the parameters behind the verdict, then further details
ParameterComputed TomographyTEE Pocket Guide
PriceFreeFree
Update frequencyEvery 12 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better16.0
Further details โ€” not scored
Size67 MB168 MB
Age rating4+17+
DeveloperCarl Zeiss AGEltjo Haselhoff

In-app purchases

None

Computed Tomography

No in-app purchases

None

TEE Pocket Guide

No in-app purchases

Questions

Is Computed Tomography free?
Computed Tomography is free to download, with no in-app purchases.
Is TEE Pocket Guide free?
TEE Pocket Guide is free to download, with no in-app purchases.
Do Computed Tomography or TEE Pocket Guide have ads?
Neither Computed Tomography nor TEE Pocket Guide shows ads.
Which is updated more often, Computed Tomography or TEE Pocket Guide?
Computed Tomography ships an update every 12 months, and TEE Pocket Guide every 2 months. Most recently, Computed Tomography was updated on October 6, 2026 and TEE Pocket Guide on September 24, 2026.

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