What SIGMA LINK actually does (from store listing)
***Important Notice: Support for the SIGMA LINK App ended on April 1, 2025. No further updates will be provided. Thank you for your understanding.***
SIGMA LINK enables you to download your trip data and transfer settings to your bike computer with your mobile phone.
With the models BC 14.16, BC 16.16, and BC 23.16 this works by using the NFC antenna. NFC is an international standard for wireless communication between devices on very short distances. Just put your compatible smartphone clo…
***Important Notice: Support for the SIGMA LINK App ended on April 1, 2025. No further updates will be provided. Thank you for your understanding.***
SIGMA LINK enables you to download your trip data and transfer settings to your bike computer with your mobile phone.
With the models BC 14.16, BC 16.16, and BC 23.16 this works by using the NFC antenna. NFC is an international standard for wireless communication between devices on very short distances. Just put your compatible smartphone close to your BC to transfer the data.
The ROX GPS 11.0 connects to the App via Bluetooth Smart. With the connection of ROX and SIGMA LINK you can:
- have a look at your tracks
- share your activities in Strava, TrainingPeaks, 2 Peak
- see incoming calls on your smartphone screen during the training (smart notifications)
- download tracks from GPSIES and transfer it to ROX GPS 11.0
The direct communication with NFC and Bluetooth only applies to the bike computer models named above. However, you can transfer data of older SIGMA computers from your DATA CENTER to SIGMA LINK by using the SIGMA CLOUD.
If you need some guidance for NFC or BLE. Check our tutorial here:
For NFC: https://www.youtube.com/watch?v=if3ag4Hx6nA
For BLE: https://www.youtube.com/watch?v=dO6ExCCvK44
Comparable Android apps
The five apps in Sports with the closest revenue to SIGMA LINK. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on SIGMA LINK's tracker page for current rating, reviews and snapshot timeline.
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