# PoCUS Pocket Trainer — Understand ultrasound anatomy

> Understand ultrasound anatomy (iPhone/iPad app by Eltjo Haselhoff.)

- Source: https://appshunter.io/ios/app/pocus-pocket-trainer/id6748582437 (this page in markdown: same URL + `.md`)
- Developer: [Eltjo Haselhoff](https://appshunter.io/developer/1126280156)
- Category: Education, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 296 MB
- Languages: American English
- Released: 2026-03-03
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/pocus-pocket-trainer/id6748582437/reviews.md

## What is PoCUS Pocket Trainer?

PoCUS Pocket Trainer is an interactive point-of-care ultrasound simulator designed to teach probe positioning and spatial anatomy.

Move a virtual ultrasound probe across a realistic 3D human body and watch the ultrasound image update in real time. Reveal the anatomy beneath the skin and see how organ position creates the ultrasound view.

The app trains the most difficult part of learning ultrasound: understanding how probe position translates into the image. By directly linking probe movement, anatomy, and ultrasound appearance, users develop an intuitive spatial understanding of ultrasound.

PoCUS Pocket Trainer is a portable training tool for practicing ultrasound anytime, anywhere – without a patient or ultrasound machine.

CORE CONCEPT
• Real-time coupling of probe position, orientation, and ultrasound image
• Synchronized 3D anatomy for spatial reference
• Designed specifically for point-of-care ultrasound (PoCUS) training

FEATURES
• Interactive probe positioning
• Real-time ultrasound image simulation
• Optional linked 3D anatomy visualization
• Optional anatomical labels
• Visualization of typical free-fluid spaces

TARGET AUDIENCE
• Medical students
• Residents (Internal Medicine, Emergency Medicine, Intensive Care, Anesthesiology)
• Emergency physicians
• Intensivists
• Prehospital emergency medicine
• Anesthesiologists
• General practitioners

INTENDED USE
PoCUS Pocket Trainer is intended for education and training only. It does not provide medical advice or diagnostic functionality.

DISCLAIMER
This app does not perform real ultrasound examinations, does not transform your device into an ultrasound machine, and is not intended for diagnostic or therapeutic use.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://haselhoffherzog.com/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One-month subscription | $9.99 | per month |
| One-week subscription | $4.99 | per 7 days |
| One-year subscription | $19.99 | per year |



## Version history (last 4 releases)

### 1.1 — 2026-05-11

• Improved human anatomy model
• Small typos and layout issues

### 1.02 — 2026-03-18

• Improvements to anatomical model
• Improved performance for older iPhones
• Minor bug, content and layout fixes

### 1.01 — 2026-03-04

Some minor bug fixes.

### 1.0 — 2026-03-03

No release notes.

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## More apps by Eltjo Haselhoff

- [A k-Space Odyssey](https://appshunter.io/ios/app/a-k-space-odyssey/id1180053143)
- [CMR Calculator](https://appshunter.io/ios/app/cmr-calculator/id1446058240)
- [CMR Explorer](https://appshunter.io/ios/app/cmr-explorer/id1449044618)
- [CMR Guide CHD](https://appshunter.io/ios/app/cmr-guide-chd/id1457448420)
- [Camera Aurea](https://appshunter.io/ios/app/camera-aurea/id1485170580)
- [TEE Pocket Guide](https://appshunter.io/ios/app/tee-pocket-guide/id6446813671)

All apps by Eltjo Haselhoff: https://appshunter.io/developer/1126280156

## Related topics

[pocus pocket trainer](https://appshunter.io/ios/topics/pocus-pocket-trainer) · [pocus simulator](https://appshunter.io/ios/topics/pocus-simulator) · [tte pocus simulator](https://appshunter.io/ios/topics/tte-pocus-simulator) · [pocus](https://appshunter.io/ios/topics/pocus) · [pocus carnival](https://appshunter.io/ios/topics/pocus-carnival) · [awesome ultrasound simulator](https://appshunter.io/ios/topics/awesome-ultrasound-simulator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*