Smart Hub: how long support actually lasted
Ranked by the firmware history we hold, longest first. Every span is measured between the first and last firmware we saw, so each is a lower bound — no vendor here publishes a launch date, and support that began before the first release we know of is support we cannot count.
Only products whose support has demonstrably ended appear. A device still receiving firmware has a span that is still growing, and ranking it against finished ones would put the best-supported hardware at the bottom for still being supported.
10 ranked
- ≥10 months TP-Link Tapo P135 KIT v1.6 Gone quiet 3 releases · reasonably evidenced
- ≥10 months TP-Link Tapo P135 KIT v1 Gone quiet 3 releases · reasonably evidenced
- ≥7 months TP-Link HS200 v5.26 Gone quiet 2 releases · thin evidence
- ≥6 months TP-Link Tapo P306 v1 Gone quiet 2 releases · thin evidence
- ≥6 months TP-Link Tapo P306 v1.6 Gone quiet 2 releases · thin evidence
- ≥6 months TP-Link HS220P3 v3.26 Gone quiet 2 releases · thin evidence
- ≥6 months TP-Link HS220 v3.26 Gone quiet 2 releases · thin evidence
- ≥5 months TP-Link Tapo P125 v1.8 Gone quiet 2 releases · thin evidence
- ≥38 days TP-Link Tapo P115 v1.6 Gone quiet 2 releases · thin evidence
- ≥26 days TP-Link HS103 v5.8 Gone quiet 2 releases · thin evidence
What this ranking leaves out
Of 56 products in this category, 10 could be ranked.
- 22 still supported — their span has not finished, so ranking them would understate them.
- 14 carry no verdict — we looked and declined to judge. Their device pages say why.
- 10 have one release and no launch date — one dated event is a point, not an interval.