CLUSTER COMPANION-HEART-SLEEP · 21 ENTRIES · EARLIEST ENTRY 2016-09-27
Wearable health companion apps
This cluster consists of mobile and desktop companion apps that connect to wearable devices and fitness equipment to track activity, sleep, heart rate, and other biometrics, often syncing data across health platforms. The dated entry history is sparse, with single entries spread intermittently from 2010-10 through 2026-03, showing no concentrated period of activity. ZeppBridge leads on traction with 96 stars, while other members show little or no activity signal.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 unlabelled
Operator · 1 commercial
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 1 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21Next Health Band0★unknownlivecommercialCompanion app that tracks real-time health data from a wearable band and syncs it with a connected health platform.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.