Amazfit Bip 6 vs Garmin fēnix 8: which lets you own your data?

Garmin fēnix 8 scores higher for data ownership (78 vs 53). They differ on official api, home assistant, subscription.

Amazfit Bip 6Garmin fēnix 8
Score53/100 (Good)78/100 (Great)
Official API ⚡No API (0/25)Partner/business only (10/25)
Data exportLocal raw files (25/25)Local raw files (25/25)
Gadgetbridge / open firmwareSupported (20/20)Supported (20/20)
Home Assistant ⚡None (0/15)Community (HACS) (8/15)
Subscription ⚡Optional (8/15)Not needed (15/15)
SubscriptionZepp Aura (optional)None

⚡ = where they differ.

Amazfit Bip 6

A cheap, long-battery watch that Gadgetbridge rates "highly supported", so you can skip the Zepp cloud entirely (after extracting an auth key once). No public personal API. Zepp Aura is an optional subscription.

API · Export · Home Assistant

Garmin fēnix 8

Activities are standard FIT files you can copy over USB. Gadgetbridge supports the fēnix 8 without Garmin Connect. The official Health/Activity APIs need business approval. Garmin Connect+ is optional.

API · Export · Home Assistant

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Scores come from each device's cited sources, last verified 2026-10-20. See how we score.

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