Fitbit Air (2026) vs Fitbit Flex (2013) — how much has wearable tech actually progressed in 13 years?
Wellness Smartwatches Fitness Trackers Fitbit Air (2026) vs Fitbit Flex (2013) — how much has wearable tech actually progressed in 13 years? Opinion By Jeff Parsons Published 15 September 2026 Here's what you get for $99 now versus then When you purchase through links on our site, we may earn an affiliate commission. Of course, if you’re training for an Ironman, you need something a little more hardcore, but for the vast majority of us, the Fitbit Air feels like the right device at the right time.
- ▪Wellness Smartwatches Fitness Trackers Fitbit Air (2026) vs Fitbit Flex (2013) — how much has wearable tech actually progressed in 13 years?
- ▪Opinion By Jeff Parsons Published 15 September 2026 Here's what you get for $99 now versus then When you purchase through links on our site, we may earn an affiliate commission.
- ▪Of course, if you’re training for an Ironman, you need something a little more hardcore, but for the vast majority of us, the Fitbit Air feels like the right device at the right time.
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Story provenance
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Record
| Original publisher | Tom's Guide |
| Canonical URL | https://www.tomsguide.com/wellness/fitness-trackers/fitbit-air-2026-vs-fitbit-flex-2013-how-much-has-wearable-tech-actually-progressed-in-13-years |
| Publication time | Tue, 15 Sep 2026 10:30:00 +0000 |
| Retrieval time | 2026-09-15T10:36:52.745Z |
| Last seen | 2026-09-15T10:36:52.745Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | H6N1E5yl6eb9 · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Wellness Smartwatches Fitness Trackers Fitbit Air (2026) vs Fitbit Flex (2013) — how much has wearable tech actually progressed in 13 years? Opinion By Jeff Parsons Published 15 September 2026 Here's what you get for $99 now versus then When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Tom's Guide / Jeff Parsons) Copy link Facebook X Reddit Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter There’s a bit of a revolution happening in the wearable space right now because many of us realize we don’t want yet another screen vying for our attention. But we still need to know our metrics.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Tom's Guide.
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