# SIGMA LINK

> Transfer and manage sports training data from compatible devices to a smartphone. (iPhone/iPad app by SIGMA-ELEKTRO GmbH.)

- Source: https://appshunter.io/ios/app/sigma-link/id1147984544 (this page in markdown: same URL + `.md`)
- Developer: [SIGMA-ELEKTRO GmbH](https://appshunter.io/developer/803939887)
- Category: Sports, Health & Fitness
- Price: Free
- Rating: 1.50/5 from 8 App Store ratings · 212 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 76 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew, Indonesian and 15 more
- Released: 2016-12-20
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sigma-link/id1147984544/reviews.md

## What is SIGMA LINK?

The SIGMA LINK App is your supplement to the DATA CENTER and the fastest and easiest way to access your training data. With SIGMA LINK, you can transfer all your training units from a compatible SIGMA product to your smartphone. In addition to this, device settings can be made directly in the app.
Besides the individual trainings, the app also shows you personal best performances, training statistics as well as completed tracks.  With the SIGMA CLOUD integration, you can sync all your training data, workouts, sport profiles and tracks now with the new LINK App. So your data is available on your iPhone all the time.

Enjoy the new SIGMA LINK App!

NOTE: 
Apple doesn't support NFC. 

If you want to show your data from another bike computer, please use our SIGMA CLOUD to sync your data.

## Key features

- Transfer training units
- View training statistics
- Track personal bests
- Manage device settings
- Sync with SIGMA CLOUD
- Access workouts and sport profiles

## Recent user reviews (10 of 212)

All indexed reviews: https://appshunter.io/ios/app/sigma-link/id1147984544/reviews.md

### 1/5 — Incompatible ?

*2025-04-13, version 1.9.5*

Je suis passé d’un Samsung sous Androïd qui se connectait à mon BC 16.16 STS, à un iPhone 11 qui a le NFC (je peux payer avec aux supermarchés), mais là ça ne marche pas ….
iOS a jour mais rien …

### 1/5 — Worst app ever

*2025-04-12, version 1.9.5*

Never again Sigma.

### 1/5 — Synchronisation avec IPhone impossible depuis la mise à jour

*2025-04-05*

Apres 20 ans d’utilisation des compteurs Sigma, je vais investir dans Garmin. Beaucoup plus sérieux.

### 1/5 — Application codé avec le cul

*2025-02-06*

J’ai acheté le compteur sigma 11.0 à très bas prix et heureusement. Impossible de connecter le compteur à l’application, impossible de loader son tracé, impossible de connecter son Strava. 
L’application pc est ridicule, on dirait un logiciel des années 90 ! 
Vous êtes à la ramasse et vous vendez des compteurs à +200€.. revoyez votre business.

### 1/5 — Bc16.16

*2024-08-21, version 1.9.4*

Brak w aplikacji urządzeń bc16.16 i nie mogę połączyć z licznikiem.

### 1/5 — Wogle nie widzi bc16.16 nic aaaanic nic

*2024-07-18, version 1.9.4*

Tak jak mówię nic nie widzi

### 1/5 — No carga la app

*2024-06-16, version 1.9.4*

Desde esta semana la app no carga y no permite pasar las rutas desde el Sigma Rox 11 a la app.
Parece que hay un certificado SSL que no se ha renovado por parte de Sigma.
Concretamente: *sigma-dc-control.com
Por favor Sigma, ¿pueden actualizar el certificado para permitir a todos los usuarios propietarios de sus productos abrir la aplicación y que no aparezca error de certificado caducado y se cierre la app?
Gracias de antemano.

### 1/5 — Incompatible avec un Mac

*2024-03-31*

J’utilise ce logiciel depuis des années. Sur mon iPhone et mon MacBook Pro. Une mise à jour a été effectuée et depuis ce temps, impossible de synchroniser avec mon MacBook Pro. J’ai réinstallé l’application à plusieurs reprises sans succès. Je fais quoi, j’achète un Garmin ?

**Developer response:** Hello Olivier ESTRADE, thank you for your feedback. Please send us a detailed description of your problem to kundenservice@sigmasport.com so that we can provide you with the best possible support. Kind regards from your SIGMA SPORT TEAM

### 1/5 — NFC update

*2024-03-26, version 1.9.3*

With the iOS update to version 17.4, Apple has now opened NFC to third-party apps. When will an update to this app be available so that data from SC 14.16 can also be downloaded via NFC to the iPhone?

### 3/5 — No cargan los dispositivos inalámbricos en la app

*2024-01-09, version 1.9.3*

No cargan los dispositivos inalámbricos en la app

## Frequently asked questions about SIGMA LINK

### What does the SIGMA LINK app do?

The SIGMA LINK app allows you to transfer your training data from compatible SIGMA products directly to your smartphone. You can also make device settings, view personal best performances, training statistics, and completed tracks.

### How can I sync my training data?

You can transfer training units directly from a compatible SIGMA product to your smartphone. With SIGMA CLOUD integration, all your training data, workouts, sport profiles, and tracks can be synced and made available on your iPhone.

### Is the SIGMA LINK app free to use?

Yes, the SIGMA LINK app is free to download and use. There are no in-app purchases or advertisements mentioned in the provided description.

### What devices are compatible with SIGMA LINK?

The app is designed to work with compatible SIGMA products for transferring training data. If you want to show data from another bike computer, you can use SIGMA CLOUD to sync your data.

### Can I use SIGMA LINK to view data from other sports devices?

While the app directly transfers data from compatible SIGMA products, you can use the SIGMA CLOUD service to sync data from other bike computers and then access it through the LINK app.

## Version history (last 5 releases)

### 1.9.5 — 2025-03-05

Bugfix and improvements

### 1.9.4 — 2024-04-26

Bugfix and improvements

### 1.9.3 — 2023-05-16

SIGMA News integration:
- From now on the app will inform you about SIGMA news.

### 1.9.2 — 2022-11-22

- Minor bugs fixed

### 1.9.0 — 2022-10-04

- Minor bugs fixed

## Apps similar to SIGMA LINK

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Bike Tracker  Cycling Computer](https://appshunter.io/ios/app/bike-tracker-cycling-computer/id1527996466) | 4.7 (370) | Free | Sports |
| [ROUVY Companion App](https://appshunter.io/ios/app/rouvy-companion-app/id1585185144) | 2.5 (47) | Free | Sports |
| [MyWhoosh Link](https://appshunter.io/ios/app/mywhoosh-link/id1561724525) | 2.2 (33) | Free | Sports |
| [Giro d'Italia](https://appshunter.io/ios/app/giro-ditalia/id522688460) | 1.8 (5) | Free | Sports |
| [ROUVY: Real Indoor Cycling App](https://appshunter.io/ios/app/rouvy-real-indoor-cycling-app/id1478239111) | 3.8 (516) | Free | Sports |
| [Canyon](https://appshunter.io/ios/app/canyon/id6443914990) | 4.8 (2,451) | Free | Sports |

## More apps by SIGMA-ELEKTRO GmbH

- [SIGMA MOVE](https://appshunter.io/ios/app/sigma-move/id803939884)
- [SIGMA EOX®](https://appshunter.io/ios/app/sigma-eox/id1496938608)
- [SIGMA RIDE](https://appshunter.io/ios/app/sigma-ride/id1509636449)

All apps by SIGMA-ELEKTRO GmbH: https://appshunter.io/developer/803939887

---

*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 2026-08-12.*