Sep 26th, 2017
Take your first steps with the Fitbit SDK. Ready your Studio, set your smartwatches to “hack,” and flex your creative muscles.
Sep 24th, 2020
Today we’re proudly announcing the new SDK 5.0 for Fitbit Sense and Fitbit Versa 3! Now developers can begin building new projects or updating existing projects to support these two incredible new devices.
Sep 10th, 2020
This update for the Fitbit OS SDK adds some fantastic new capabilities, support for six additional languages, and some enhancements to existing APIs.
Oct 5th, 2018
The latest firmware update for the Fitbit Ionic and Versa smartwatches continues the evolution of Fitbit OS, and provides some great new developer functionality.
Oct 29th, 2019
This update for the Fitbit OS SDK adds support for Versa 2 devices, provides developers with advanced cryptographic functionality, multi-view SVG, App Cluster Storage API, and much more!