# AiR vs ECG Buddy

The clearest difference is in-app purchases: AiR at none against ECG Buddy's 2. AiR also leads on iOS requirement (13.0 vs 15.0). ECG Buddy's advantage is update cadence (every 8 days vs every 6 months) and review sentiment (60% vs 40%). On price, ads and device support there is nothing between them.

Both are free to download. ECG Buddy sells 2 in-app purchases, starting at $19.00 per month. AiR asks for nothing beyond the download.

AiR ships an update every 6 months, ECG Buddy every 8 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | AiR | ECG Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecg-buddy/id1632339964/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 40.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 119 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [보건복지부](https://appshunter.io/developer/385668526) | [ARPI Inc](https://appshunter.io/developer/1586266208) |

## What reviewers say

### AiR

[App page](https://appshunter.io/ios/app/air/id1575642330)

This app provides real-time operational records for ambulance services. It allows for the management of vehicle details, dispatch and treatment records, and electronic signatures. The system also supports sending records and managing ambulance fare meter inspections.

**Highlights:** Real-time operational records, Vehicle and purpose management, Dispatch and treatment log management, Electronic signature, Record sending, Fare meter inspection

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

**In-app purchases:** none


### ECG Buddy

[App page](https://appshunter.io/ios/app/ecg-buddy/id1632339964)

This AI-powered medical device analyzes ECGs for healthcare professionals, identifying 11 types of arrhythmias and 10 critical digital biomarkers. It supports analysis from various image sources and facilitates report sharing for emergency settings.

**Highlights:** AI-powered ECG/EKG analysis, 11 heart rhythm classifications, 10 critical digital biomarkers, Auto-region detection, Analysis from photos and paper records, Report sharing for medical teams

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan Monthly | $19.00 | per month |
| Pro Plan Annual | $190.00 | per year |


## Frequently asked questions

### Is AiR free?

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

### Is ECG Buddy free?

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

### Do AiR or ECG Buddy have ads?

Neither AiR nor ECG Buddy shows ads.

### Which is updated more often, AiR or ECG Buddy?

AiR ships an update every 6 months, and ECG Buddy every 8 days. Most recently, AiR was updated on October 25, 2026 and ECG Buddy on October 25, 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.*