# HeartBeat Visualisation vs Cardiographer

The clearest difference is in-app purchases: HeartBeat Visualisation at none against Cardiographer's 1. HeartBeat Visualisation also leads on device support (3 vs 1) and iOS requirement (6.0 vs 17.6). Cardiographer's advantage is update cadence (every 2 weeks vs every 12 months). On price and ads there is nothing between them.

Both are free to download. Cardiographer sells 1 in-app purchase, starting at $1.99 per month. HeartBeat Visualisation asks for nothing beyond the download.

HeartBeat Visualisation ships an update every 12 months, Cardiographer every 2 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HeartBeat Visualisation | Cardiographer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 29 MB | 10 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CaroTechnology BV](https://appshunter.io/developer/991609635) | [NANO ELECTRONICS RESEARCH MUHENDISLIK ARASTIRMA GELISTIRME LIMITED SIRKETI](https://appshunter.io/developer/1674573382) |

## What reviewers say

### HeartBeat Visualisation

[App page](https://appshunter.io/ios/app/heartbeat-visualisation/id991609636)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cardiographer

[App page](https://appshunter.io/ios/app/cardiographer/id6782079327)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $1.99 | per month |


## Frequently asked questions

### Is HeartBeat Visualisation free?

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

### Is Cardiographer free?

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

### Do HeartBeat Visualisation or Cardiographer have ads?

Neither HeartBeat Visualisation nor Cardiographer shows ads.

### Which is updated more often, HeartBeat Visualisation or Cardiographer?

HeartBeat Visualisation ships an update every 12 months, and Cardiographer every 2 weeks. Most recently, HeartBeat Visualisation was updated on October 7, 2026 and Cardiographer on September 29, 2026.

---

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