Amazfit Balance vs Garmin vívoactive 5: which lets you own your data?

Garmin vívoactive 5 scores higher for data ownership (78 vs 53). They differ on official api, home assistant, subscription.

Amazfit BalanceGarmin vívoactive 5
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)Garmin Connect+ (optional, not needed)

⚡ = where they differ.

Amazfit Balance

Supported by Gadgetbridge (requires extracting an auth key once), so you can use it fully offline. No public personal API. Zepp Aura is an optional subscription.

API · Export · Home Assistant

Garmin vívoactive 5

Garmin's best-selling everyday smartwatch has the usual Garmin data story: FIT files you can copy off the watch, Gadgetbridge rates it "mostly supported" for fully offline use, a community Home Assistant integration, and an official API for approved businesses only. Garmin Connect+ is optional.

API · Export · Home Assistant

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Open in the interactive compare tool

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

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