# Cardio Chart

> Heart rate graphing app for workouts, integrating with Apple Health. (iPhone/iPad app by Clever Armadillo LLC.)

- Source: https://appshunter.io/ios/app/cardio-chart/id1180616397 (this page in markdown: same URL + `.md`)
- Developer: [Clever Armadillo LLC](https://appshunter.io/developer/570999114)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 17.0 · 0 MB
- Languages: American English
- Released: 2016-12-05
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cardio-chart/id1180616397/reviews.md

## What is Cardio Chart?

Cardio Chart lets you view a graph of your heart rate from any workout recorded on your device. See any peaks in your heart rate and get a sense of how your exercise is affecting your heart. Cardio Chart also displays your maximum and average heart rates for a workout.

Graphs are only shown for workouts that include heart rate data such as those recorded with an Apple Watch or other pulse monitoring accessory.

Note:
 • In order to display heart rate charts, you must have a device capable of recording heart rate data to the Health app (like an Apple Watch or other accessory).
 • Cardio Chart integrates with the Health app on your iPhone to retrieve the data it displays. It can display your Workout and Heart Rate information.

## Key features

- Heart rate workout graphs
- Maximum heart rate display
- Average heart rate display
- Health app integration
- Workout data visualization


## Frequently asked questions about Cardio Chart

### What is Cardio Chart?

Cardio Chart is a free application that allows you to view graphs of your heart rate from workouts recorded on your device. It displays maximum and average heart rates, helping you understand how your exercise affects your heart.

### Does Cardio Chart have ads?

No, Cardio Chart does not contain advertisements. It is a free application that focuses on providing a clean and uninterrupted user experience for analyzing workout heart rate data.

### How does Cardio Chart get my workout data?

Cardio Chart integrates with the Health app on your iPhone to retrieve workout and heart rate information. You need a device capable of recording heart rate data to the Health app, such as an Apple Watch or other pulse monitoring accessory.

### What devices does Cardio Chart support?

Cardio Chart is supported on iPhone. It requires access to the Health app on your iPhone to display heart rate charts.

### What is the age rating for Cardio Chart?

Cardio Chart has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

### How often is Cardio Chart updated?

The latest version of Cardio Chart is 1.3.0, last updated on December 28, 2023. This suggests regular updates to maintain functionality and compatibility.

### Can Cardio Chart display heart rate for all workouts?

Cardio Chart only displays graphs for workouts that include heart rate data. This means workouts recorded with devices that sync heart rate information to the Health app will be shown.

### What is the user rating for Cardio Chart?

Cardio Chart has a perfect rating of 5.0 stars based on 1 rating. This indicates a highly positive reception from its current users.

## Version history (last 4 releases)

### 1.3.0 — 2023-12-28

• Added display of new workout types to the workout list
• Updated for the current version of iOS

### 1.2.0 — 2019-10-07

• Updates for iOS 13 and Dark Mode

### 1.1.0 — 2018-12-14

• Updated for iOS 12
• Updated for new phone sizes
• Removed ads

### 1.0.0 — 2016-12-05

No release notes.

## Apps similar to Cardio Chart

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Workout Comparator](https://appshunter.io/ios/app/workout-comparator/id1668582176) | — | Free | Health & Fitness |
| [CadioWatch](https://appshunter.io/ios/app/cadiowatch/id1662184405) | 5.0 (4) | Free | Health & Fitness |
| [Heart Graph - Visualised Pulse](https://appshunter.io/ios/app/heart-graph-visualised-pulse/id1281349018) | 4.7 (45) | $4.99 | Health & Fitness |
| [GO HeartRate Pedometer Fitness](https://appshunter.io/ios/app/go-heartrate-pedometer-fitness/id1128443706) | 3.8 (24) | Free | Health & Fitness |
| [Hub - Health Habit Tracker](https://appshunter.io/ios/app/hub-health-habit-tracker/id6476164221) | — | Free | Health & Fitness |
| [Colorange - HRV Stress Monitor](https://appshunter.io/ios/app/colorange-hrv-stress-monitor/id6479391689) | — | Free | Health & Fitness |

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All apps by Clever Armadillo LLC: https://appshunter.io/developer/570999114

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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 2026-07-04.*