---
title: "E3/E4 TAG Heuer Connected — App Overview"
url: https://marlvel.ai/intel-report/lifestyle/e3-e4-tag-heuer-connected
category: Lifestyle
developer: TAG Heuer Professional Timing
platforms: ios, android
rating: 4.9 (7.9K ratings)
pricing: free
report_level: overview
generated: 2026-04-21
last_verified: "2026-04-21T05:12:37.526Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a mandatory companion utility for TAG Heuer E3/E4 owners to manage device personalization and aggregate fitness performance data.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Lifestyle |
| Rating | 4.9 ★ (7.9K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.3.10 |
| Latest Version (Android) | VARY |
| Developer | TAG Heuer Professional Timing |

<!-- SECTION: Summary -->
## What is E3/E4 TAG Heuer Connected?

The TAG Heuer Connected app serves as the dedicated companion interface for E3 and E4 smartwatch models. It enables users to customize watch aesthetics through curated mechanical and digital watchfaces and provides comprehensive performance tracking for various fitness activities.

<!-- SECTION: Key Features -->
## Key Features

- **Watchface Customization**: Allows users to select and personalize mechanical and digital watchfaces, including strap pairing previews.
- **Performance Tracking**: Records and summarizes metrics for activities such as running, cycling, walking, and fitness sessions.
- **Data Analytics**: Provides detailed insights into heart rate, pace, speed, distance, and calorie expenditure.
- **Third-Party Integration**: Supports seamless data synchronization with Strava and the Health app.

<!-- SECTION: Target Audience -->
## Who is it for?

Owners of TAG Heuer Connected E3 and E4 smartwatches seeking device customization and fitness data synchronization.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/e3-e4-tag-heuer-connected/id1468108049?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.tagheuer.companion&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/lifestyle/e3-e4-tag-heuer-connected)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/lifestyle/e3-e4-tag-heuer-connected).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*