# IBdata vs ECG Manual Interactivo

The clearest difference is in-app purchases: IBdata at none against ECG Manual Interactivo's 1. IBdata also leads on iOS requirement (10.0 vs 15.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. ECG Manual Interactivo sells 1 one-off in-app purchase. IBdata asks for nothing beyond the download.

IBdata ships an update every 8 days, ECG Manual Interactivo fortnightly. The most recent releases landed on September 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IBdata | ECG Manual Interactivo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 28 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bernardo Serrano](https://appshunter.io/developer/1484112490) | [Maria del Socorro Vandersluis](https://appshunter.io/developer/1801998644) |

## What reviewers say

### IBdata

[App page](https://appshunter.io/ios/app/ibdata/id1484112491)

Access and explore the National Herbarium of Mexico's plant records. Download data for offline use, apply custom filters, and visualize lists and totals of plant families, species, and collection data.

**Highlights:** Access National Herbarium of Mexico records, Download plant data for offline use, Customizable search filters, Visualize lists of countries, states, and species, View totals by country, state, genus, and year, Browse by family, genus, and species

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG Manual Interactivo

[App page](https://appshunter.io/ios/app/ecg-manual-interactivo/id6743235324)

Explore electrocardiography with interactive theory and practice. This app aids students and health professionals in understanding ECGs.

**Highlights:** Interactive ECG practice, Theoretical ECG bases, Health professional learning, Student-friendly interface, ECG understanding tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium ECG Interactive Manual | $69.99 | one-time |


## Frequently asked questions

### Is IBdata free?

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

### Is ECG Manual Interactivo free?

ECG Manual Interactivo is free to download, with in-app purchases available.

### Do IBdata or ECG Manual Interactivo have ads?

Neither IBdata nor ECG Manual Interactivo shows ads.

### Which is updated more often, IBdata or ECG Manual Interactivo?

IBdata ships an update every 8 days, and ECG Manual Interactivo fortnightly. Most recently, IBdata was updated on September 14, 2026 and ECG Manual Interactivo on October 10, 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.*