# Q-ecg

> Q-ecg (iPhone/iPad app by Quanta Computer Inc..)

- Source: https://appshunter.io/ios/app/q-ecg/id1445631866 (this page in markdown: same URL + `.md`)
- Developer: [Quanta Computer Inc.](https://appshunter.io/developer/506596827)
- Category: Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 12.0 · 18 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2021-03-30
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/q-ecg/id1445631866/reviews.md

## What is Q?

The companion application works only with QOCA ECG devices. It shows the status and information of QOCA ECG devices (such as a remained battery, connection information) and the recorded ECG data on the screen.

Key Features
1.	Show the current and history of ECG data.
2.	Change filter mode
3.	Pairing QOCA ECG devices

Q-ecg does not provide any diagnoses or treatment. Please consult doctor’ for further medical advice.


## Version history (last 5 releases)

### 1.1.24 — 2023-03-01

Update UI wording

### 1.1.23 — 2021-04-07

Updated History page with data query interval for 15 seconds

### 1.1.22 — 2021-03-02

update ECG filter function

### 1.1.21 — 2020-12-18

UI Modify

### 1.1.20 — 2020-12-09

UI modify

## Apps similar to Q

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AJOICE](https://appshunter.io/ios/app/ajoice/id1599997038) | — | Free | Health & Fitness |
| [ECG Wizard](https://appshunter.io/ios/app/ecg-wizard/id6451408645) | — | Free | Health & Fitness |

## More apps by Quanta Computer Inc.

- [Q Router APP](https://appshunter.io/ios/app/q-router-app/id886697869)
- [Q Call](https://appshunter.io/ios/app/q-call/id1049621384)
- [NIMBUS Watch Private Cloud](https://appshunter.io/ios/app/nimbus-watch-private-cloud/id1069298013)
- [To Gather](https://appshunter.io/ios/app/to-gather/id1074156301)
- [QOCA Family](https://appshunter.io/ios/app/qoca-family/id1084965446)
- [CAMP](https://appshunter.io/ios/app/camp/id1089845210)

All apps by Quanta Computer Inc.: https://appshunter.io/developer/506596827

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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 2026-05-18.*