Releases
Sensor firmware and mobile app version control.
Sensor firmware
The firmware the sensors download
| Version | Released | Description | Requires app | Size | Status | |
|---|---|---|---|---|---|---|
| 2.8.0 | 14 Jul 2026 | Improved sampling stability during long shifts; battery reporting fix. | ≥ 3.4.0 | 1.8 MB | Live — sensors download this | |
| 2.7.2 | 2 Apr 2026 | Hotfix: sensor pairing timeout on Hub G1. | ≥ 3.3.0 | 1.7 MB | Published | |
| 2.7.0 | 19 Feb 2026 | New calibration routine; drift correction for wrist sensors. | ≥ 3.3.0 | 1.7 MB | Published | |
| 2.6.1 | 5 Nov 2025 | Maintenance release. | ≥ 3.2.0 | 1.6 MB | Published |
Mobile app version control
Two numbers that decide whether people can use the app at all
Handle with care
Setting the minimum too high locks every user out of the app
Anyone below the minimum is forced to update before they can continue. This is the single most dangerous control in the tool — the change is stated back to you before it is saved.
Minimum version allowed
Currently 3.3.0 — everyone below this is locked out until they update.
Latest version available
Currently 3.4.1 — what the stores offer and the app suggests.
These live in a separate configuration document — the mobile app reads them from it every time it launches.