# MedicalTerms dictionaryE vs ECG Pro for Doctors

The clearest difference is review sentiment: ECG Pro for Doctors at 58% against MedicalTerms dictionaryE's 17%. ECG Pro for Doctors also leads on update cadence (fortnightly vs every 13 months). MedicalTerms dictionaryE's advantage is price ($1.99 vs $9.99) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases, monetization model and device support there is nothing between them.

MedicalTerms dictionaryE costs $1.99 and ECG Pro for Doctors $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MedicalTerms dictionaryE ships an update every 13 months, ECG Pro for Doctors fortnightly. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | MedicalTerms dictionaryE | ECG Pro for Doctors |
| --- | --- | --- |
| Price | **$1.99** | $9.99 |
| Rating | — | **[4.6 (82 ratings)](https://appshunter.io/ios/app/ecg-pro-for-doctors/id719883477/reviews)** |
| Number of ratings | — | **82** |
| Positive reviews | 16.7% of reviews | **58.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 8 MB | 110 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV |
| Age rating | 4+ | 12+ |
| Developer | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) | [Heartworks Pty Ltd](https://appshunter.io/developer/1783326256) |

## What reviewers say

### MedicalTerms dictionaryE

[App page](https://appshunter.io/ios/app/medicalterms-dictionarye-cc-e/id383576866)

This offline dictionary app provides quick access to over 57,000 English and Chinese medical terms. Easily search and bookmark words for efficient reference on your iPhone or iPod Touch.

**Highlights:** Offline access, 57,000+ medical terms, English/Chinese translation, Search by prefix or partial match, Bookmark and history functions, Quick word lookup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ECG Pro for Doctors

[App page](https://appshunter.io/ios/app/ecg-pro-for-doctors/id719883477)

This app offers a vast library of interpreted ECG cases to help medical professionals and students enhance their electrocardiogram reading skills. It provides interactive learning tools, detailed interpretations, and integrates with Apple Watch ECG recordings for a comprehensive learning experience.

**Highlights:** Thousands of interpreted ECG cases, Professional interpretation and measurement, Browse and search ECG cases by findings, Dynamic playback of ECG telemetry, Integration with Apple Watch ECG recordings, Bookmark and revisit cases

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MedicalTerms dictionaryE free?

MedicalTerms dictionaryE costs $1.99, with no in-app purchases.

### Is ECG Pro for Doctors free?

ECG Pro for Doctors costs $9.99, with no in-app purchases.

### Do MedicalTerms dictionaryE or ECG Pro for Doctors have ads?

Neither MedicalTerms dictionaryE nor ECG Pro for Doctors shows ads.

### Which is updated more often, MedicalTerms dictionaryE or ECG Pro for Doctors?

MedicalTerms dictionaryE ships an update every 13 months, and ECG Pro for Doctors fortnightly. Most recently, MedicalTerms dictionaryE was updated on October 27, 2026 and ECG Pro for Doctors on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*