# Forever Smart vs E3/E4 TAG Heuer Connected

The clearest difference is ratings volume: E3/E4 TAG Heuer Connected at 8K against Forever Smart's 1. E3/E4 TAG Heuer Connected also leads on review sentiment (49% vs 25%). Forever Smart's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.4). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Forever Smart against 4.9 for E3/E4 TAG Heuer Connected. That said, the two scores are not equally well evidenced: E3/E4 TAG Heuer Connected has 8K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 25% of Forever Smart's written reviews are positive against 49% of E3/E4 TAG Heuer Connected's.

Forever Smart ships an update every 2 months, E3/E4 TAG Heuer Connected every 5 weeks. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Forever Smart | E3/E4 TAG Heuer Connected |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/forever-smart/id1289542004/reviews)** | [4.9 (8K ratings)](https://appshunter.io/ios/app/e3e4-tag-heuer-connected/id1468108049/reviews) |
| Number of ratings | 1 | **8K** |
| Positive reviews | 25.0% of reviews | **49.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 230 MB | 168 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TelForceOne S.A.](https://appshunter.io/developer/1057826347) | [TAG Heuer Professional Timing](https://appshunter.io/developer/1287174728) |

## What reviewers say

### Forever Smart

[App page](https://appshunter.io/ios/app/forever-smart/id1289542004)

This app pairs with a sport smartwatch to display real-time performance data, including steps, distance, calories, sleep quality, and heart rate. It offers multi-sport functionality and delivers smartphone notifications like calls and messages directly to your wrist.

**Highlights:** Real-time performance monitoring, Step, distance, and calorie tracking, Sleep quality analysis, Heart rate monitoring, Multi-sport activity modes, Smartphone notification alerts

**Features:** Vision Pro support

**In-app purchases:** none


### E3/E4 TAG Heuer Connected

[App page](https://appshunter.io/ios/app/e3e4-tag-heuer-connected/id1468108049)

Customize your TAG Heuer Connected E3 or E4 watch with a variety of mechanical and digital watchfaces. Track your fitness activities like running and cycling, with detailed performance data and seamless syncing to Strava and the Health app.

**Highlights:** Mechanical and digital watchface customization, Strap combination preview, Curated watchface collections, Fitness session summaries, Detailed performance data analysis, Sync with Strava and Health app

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great watch and app
- 👍 Fantastic customization options
- 🚀 Elegant and premium design
- 🚀 Seamless integration with Apple Health
- 👍 Useful sports and fitness tracking

**What reviewers complain about**

- 🐛 Connectivity issues with app and watch
- 🔋 Poor battery life
- 🐛 Buggy software and frequent crashes
- 🐛 Inconsistent data sync between watch and app
- 🐛 Unreliable GPS and fitness tracking

**Reported bugs**

- App crashes on launch
- Watch faces not loading properly
- Fitness data not syncing correctly
- Connectivity issues with Bluetooth and WiFi
- Inconsistent performance after software updates

**Requested features**

- More high-quality watch faces
- Improved integration with iPhone features
- Guided workout routines
- Better weather information and location tracking
- Audio/voice capabilities like Apple Watch


## Frequently asked questions

### Is Forever Smart free?

Forever Smart is free to download, with no in-app purchases.

### Is E3/E4 TAG Heuer Connected free?

E3/E4 TAG Heuer Connected is free to download, with no in-app purchases.

### Which has better reviews, Forever Smart or E3/E4 TAG Heuer Connected?

Forever Smart is rated higher. Forever Smart averages 5.0 out of 5 from 1 ratings, while E3/E4 TAG Heuer Connected averages 4.9 from 8K ratings.

### Do Forever Smart or E3/E4 TAG Heuer Connected have ads?

Neither Forever Smart nor E3/E4 TAG Heuer Connected shows ads.

### Which is updated more often, Forever Smart or E3/E4 TAG Heuer Connected?

Forever Smart ships an update every 2 months, and E3/E4 TAG Heuer Connected every 5 weeks. Most recently, Forever Smart was updated on October 8, 2026 and E3/E4 TAG Heuer Connected on October 19, 2026.

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