# epTools Lite vs Cardiac Pacing and ICDs

The clearest difference is rating: epTools Lite at 5.0 against Cardiac Pacing and ICDs's 1.0. epTools Lite also leads on in-app purchases (none vs 1) and ads (none vs shown). Cardiac Pacing and ICDs's advantage is iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Cardiac Pacing and ICDs sells 1 one-off in-app purchase. epTools Lite asks for nothing beyond the download.

epTools Lite holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

epTools Lite ships an update every 3 months, Cardiac Pacing and ICDs every 9 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | epTools Lite | Cardiac Pacing and ICDs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/eptools-lite/id1031040511/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/cardiac-pacing-and-icds/id6670754530/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 47 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | +17 |
| Developer | [Busy Being Born Solutions, LLC](https://appshunter.io/developer/430201881) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## What reviewers say

### epTools Lite

[App page](https://appshunter.io/ios/app/eptools-lite/id1031040511)

This medical app provides algorithms and reference guides for evaluating heart rhythm disorders. It helps users localize arrhythmias and identify clinical conditions through an intuitive interface with graphical progress visualization. Users can save analysis images and access cited scientific references.

**Highlights:** Heart rhythm disorder evaluation, Arrhythmia localization algorithms, Clinical condition identification guides, Intuitive user interface, Graphical progress visualization, Save analysis images, Access scientific references

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

**In-app purchases:** none


### Cardiac Pacing and ICDs

[App page](https://appshunter.io/ios/app/cardiac-pacing-and-icds/id6670754530)

This comprehensive clinical reference provides up-to-date information on cardiac pacing and defibrillator therapy. It covers essential principles, new techniques, and practical guidance for healthcare professionals involved in device treatment of heart rhythm abnormalities. Includes full-color illustrations and algorithms.

**Highlights:** Intuitive guide to cardiac pacing techniques, Pacing hemodynamics explained, Algorithms for mode selection, Details on novel pacing systems, ICD indications and implantation techniques, MRI safety and patient consultation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cardiac Pacing and ICDs Ed.7 | $69.99 | one-time |


## Frequently asked questions

### Is epTools Lite free?

epTools Lite is free to download, with no in-app purchases.

### Is Cardiac Pacing and ICDs free?

Cardiac Pacing and ICDs is free to download, with in-app purchases available.

### Which has better reviews, epTools Lite or Cardiac Pacing and ICDs?

epTools Lite is rated higher. epTools Lite averages 5.0 out of 5 from 3 ratings, while Cardiac Pacing and ICDs averages 1.0 from 1 ratings.

### Do epTools Lite or Cardiac Pacing and ICDs have ads?

Cardiac Pacing and ICDs shows ads; epTools Lite does not.

### Which is updated more often, epTools Lite or Cardiac Pacing and ICDs?

epTools Lite ships an update every 3 months, and Cardiac Pacing and ICDs every 9 months. Most recently, epTools Lite was updated on November 6, 2026 and Cardiac Pacing and ICDs on November 7, 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.*