# Cardiogram \| Track HR, POTS — Heart Rate, POTS & Symptoms

> Heart rate and POTS tracking app with symptom and trigger logging. (iPhone/iPad app by Qaly, Inc..)

- Source: https://appshunter.io/ios/app/cardiogram-track-hr-pots/id6778701440 (this page in markdown: same URL + `.md`)
- Developer: [Qaly, Inc.](https://appshunter.io/developer/1542398773)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 3 MB
- Released: 2026-06-18
- Data updated: 2026-09-09
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/cardiogram-track-hr-pots/id6778701440/reviews.md

## What is Cardiogram | Track HR, POTS?

Cardiogram is a heart rate and POTS tracking app designed to help users record heart rate data, symptoms, episodes, and triggers.

Features:

* Heart rate tracking and history
* POTS (Postural Orthostatic Tachycardia Syndrome) episode logging
* Symptom tracking, including dizziness, palpitations, fatigue, lightheadedness, and brain fog
* Trigger tracking, including standing, exercise, heat, stress, dehydration, and sleep
* Heart rate trends and insights
* Printable and shareable reports
* Long-term symptom and episode history

The app can be used to track symptoms associated with POTS, dysautonomia, tachycardia, orthostatic intolerance, and other conditions that affect heart rate and daily functioning.

Reports include heart rate trends, symptom logs, triggers, and episode history, which can be reviewed over time or shared with healthcare providers.

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Terms of Use: https://www.qaly.co/terms-of-service-app
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Cardiogram does not practice medicine or provide medical services. The app is provided for general informational, educational, and personal health tracking purposes only. Information available through the app is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a substitute for professional medical advice, diagnosis, or treatment.

If you think you may be experiencing a medical emergency, contact your doctor or local emergency services immediately. Do not rely on the app for urgent or emergency medical needs. Cardiogram is not designed or intended to facilitate medical emergencies or provide emergency medical assistance.

## Key features

- Heart rate tracking and history
- POTS episode logging
- Symptom tracking
- Trigger tracking
- Heart rate trends and insights
- Printable and shareable reports

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Plan (Subscription) | $29.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/cardiogram-track-hr-pots/id6778701440/reviews.md

### 1/5 — Crashes

*2026-08-25*

This has a potential to be a very helpful app. However, it either won’t work at all, or crashes as soon as it opens. I won’t purchase the premium version until I know that it is going to work. I have a newer iPhone that is up to date, I also have a newer version watch, so it’s not on my end. Please fix it. I am interested in seeing what it can do

## Frequently asked questions about Cardiogram | Track HR, POTS

### What is Cardiogram used for?

Cardiogram is used to track heart rate, log POTS episodes, and monitor symptoms such as dizziness and fatigue. It also helps identify triggers and provides insights into heart rate trends.

### Does Cardiogram provide medical advice?

No, Cardiogram does not practice medicine or provide medical services. The information is for general health tracking and should not replace professional medical advice, diagnosis, or treatment.

### Can I share my data with my doctor?

Yes, Cardiogram allows you to generate printable and shareable reports that include your heart rate trends, symptom logs, and episode history, which can be reviewed or shared with healthcare providers.

### What conditions can Cardiogram help track?

Cardiogram can be used to track symptoms associated with POTS, dysautonomia, tachycardia, orthostatic intolerance, and other conditions that affect heart rate and daily functioning.

### Is Cardiogram available on Android?

Based on the provided data, Cardiogram is currently only supported on iPhone devices.

### How much does Cardiogram cost?

Cardiogram is free to download and use. It offers an optional Annual Plan subscription for $29.99 per year, which includes a 3-day free trial.

### Does Cardiogram have ads?

No, Cardiogram does not contain advertisements. The app is ad-free.

### How often is Cardiogram updated?

The latest version of Cardiogram is 1.4, which was last updated on September 8, 2026. This indicates the app is actively maintained.

## Version history (last 5 releases)

### 1.4 — 2026-09-08

What’s New
• Find and log how you’re feeling more easily with symptom search and your recent choices
• Choose what works for you with a new monthly Pro plan
• Improved heart-rate syncing, including delayed readings from Garmin through Apple Health

Thank you so much for your feedback and emails,I really appreciate hearing from you! If you’d like to get in touch, email us at support@cardiogram.pro.

### 1.3 — 2026-07-04

What’s New

• Smarter episode detection - workouts no longer count as episodes, and each episode now shows how long the rise lasted
• Fixed some app hiccups so your data loads faster and syncs more reliably

### 1.2 — 2026-07-02

What’s New

• Improve the day graph to support minute-level zoom

### 1.1 — 2026-06-24

What’s New

• Small copy improvements across the app

### 1.0 — 2026-06-18

No release notes.

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## More apps by Qaly, Inc.

- [Qaly \| ECG Reader](https://appshunter.io/ios/app/qaly-ecg-reader/id1542440769)

All apps by Qaly, Inc.: https://appshunter.io/developer/1542398773

## Related topics

[cardiogram](https://appshunter.io/ios/topics/cardiogram) · [tachymon](https://appshunter.io/ios/topics/tachymon)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*