My whole family used the RunStar 4e Body Scale, and this affordable scale is great for weight — but let down by inaccurate body composition
TechRadar Verdict The RunStar 4E delivers accurate and reliable measurements of weight, BMI, and metabolic age. Unfortunately, other metrics related to body fat and muscle were far less accurate, with some measurements deviating up to 30% compared to the RunStar 8E SmartScan Pro. That said, the scale does measure consistently with itself and so can be relied upon for tracking weight loss.
- ▪TechRadar Verdict The RunStar 4E delivers accurate and reliable measurements of weight, BMI, and metabolic age.
- ▪Unfortunately, other metrics related to body fat and muscle were far less accurate, with some measurements deviating up to 30% compared to the RunStar 8E SmartScan Pro.
- ▪That said, the scale does measure consistently with itself and so can be relied upon for tracking weight loss.
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Record
| Original publisher | TechRadar |
| Canonical URL | https://www.techradar.com/home/smart-scales/runstar-4e-body-scale-review |
| Publication time | Fri, 07 Aug 2026 15:58:24 +0000 |
| Retrieval time | 2026-08-07T16:00:47.516Z |
| Last seen | 2026-08-07T16:00:47.516Z |
| 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 | GanVYfyIIRz2 · 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 |
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| 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
TechRadar Verdict The RunStar 4E delivers accurate and reliable measurements of weight, BMI, and metabolic age. Unfortunately, other metrics related to body fat and muscle were far less accurate, with some measurements deviating up to 30% compared to the RunStar 8E SmartScan Pro. That said, the scale does measure consistently with itself and so can be relied upon for tracking weight loss. Not bad for one of the most budget-friendly smart scales on the market. Pros +Simple and effective design +Easy to operate +Accurate weight and BMI +Extra metrics in smartphone app +Very affordable Cons -No syncing with health apps -Variable results across metrics -AAA batteries rather than built-in Best picks for you The best smart scales overall The best fitness trackers 2026 The best Fitbit 2026:…
Excerpt limited to ~120 words for fair-use compliance. The full article is at TechRadar.
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