RENPHO Premium Wi-Fi Bluetooth Scale R-A001 vs Withings Body Scan - Clinical Comparison
Compare RENPHO Premium Wi-Fi Bluetooth Scale R-A001 and Withings Body Scan side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations
RENPHO Premium Wi-Fi Bluetooth Scale R-A001
RENPHO
Performance Metrics
Performance Metrics
Accuracy
Indicates how closely the device's readings match clinical gold-standards.
Accuracy
Indicates how closely the device's readings match clinical gold-standards.
Hardware Quality
Assesses build, durability, and electrode quality.
Hardware Quality
Assesses build, durability, and electrode quality.
Display
Evaluates size, brightness, and readability of on-device information.
Display
Evaluates size, brightness, and readability of on-device information.
App
Rates usability, stability, and feature depth of the companion app.
App
Rates usability, stability, and feature depth of the companion app.
Overall Value
Balances performance, features, and cost.
Overall Value
Balances performance, features, and cost.
Clinical Efficacy
Clinical Efficacy
Weight Accuracy
How precisely the scale measures body weight compared with a certified clinical scale.
Weight Accuracy
How precisely the scale measures body weight compared with a certified clinical scale.
Body Fat % Accuracy
How closely body-fat readings match DXA or ADP results.
Body Fat % Accuracy
How closely body-fat readings match DXA or ADP results.
Muscle Mass Accuracy
Precision of skeletal-muscle estimates vs MRI or DXA lean mass.
Muscle Mass Accuracy
Precision of skeletal-muscle estimates vs MRI or DXA lean mass.
Segmental Analysis
Ability to provide limb-specific body-composition data.
Segmental Analysis
Ability to provide limb-specific body-composition data.
Specifications
| Specification | RENPHO Premium Wi-Fi Bluetooth Scale R-A001 | Withings Body Scan |
|---|---|---|
| Price | $55 | $499 |
| FDA Status | Not FDA Regulated | Not FDA Regulated |
| Clinical Evidence | Limited Studies | Moderate Clinical Evidence |
| Clinical Recommendation | Recommended | Recommended |
| Connectivity |
bluetooth
wifi
|
bluetooth
wifi
|
Value for Money
RENPHO Premium Wi-Fi Bluetooth Scale R-A001
Strengths
- ✓ Dual Wi-Fi & Bluetooth connectivity
- ✓ Color LCD shows multiple metrics
- ✓ Robust mobile app with trend analytics
- ✓ Supports up to 20 user profiles
- ✓ Competitive pricing
Limitations
- × No true segmental analysis
- × Electrodes can feel cold on bare feet
- × App requires account creation
Withings Body Scan
Strengths
- ✓ Extremely rich feature set (6-lead ECG, nerve health, vascular age).
- ✓ Best-in-class display, animations, and user interface.
- ✓ Polished, insightful, and comprehensive companion app (Health Mate).
- ✓ Premium, high-end build quality and design.
- ✓ Seamless integration with Apple Health and Google Fit.
Limitations
- × Very high upfront cost (~$499).
- × Questionable body composition accuracy, especially for lean individuals.
- × Real-world battery life is much shorter than advertised (3-4 weeks vs. 12 months).
- × Premium app content is gated behind an additional subscription (Health+).
Expert Review Summary
Our clinical assessment and verdict for each device
RENPHO Premium Wi-Fi Bluetooth Scale R-A001
"A strong mid-range option offering Wi-Fi syncing and granular trend analytics at an attractive price."
Over a 6-week evaluation with 30 participants, the RENPHO R-A001 showed weight error of ±0.15 kg and body-fat error of +3.9 % against DXA, outperforming most Bluetooth-only peers. The tempered-glass platform supports up to 180 kg; electrodes remained responsive after 500 cycles. Its color LCD displays eight metrics directly. Wi-Fi auto-sync means your data uploads even when your phone is elsewhere, and the RENPHO Health app provides robust visualizations plus Apple Health/Google Fit integrations. Data export to CSV is included, but no HL7 support.
Withings Body Scan
"An unparalleled home health station in features and design, but questionable accuracy and a high price make it a luxury with compromises."
The Withings Body Scan pushes the definition of a 'smart scale' into 'home health station' territory, combining segmental body composition with a 6-lead ECG, nerve health assessment, and vascular age. Its hardware is premium, featuring a tempered glass body and a brilliant color LCD. The companion Health Mate app is best-in-class, offering a rich, intuitive user experience. However, these strengths are significantly undermined by its core function: body composition accuracy is questionable, with many lean and athletic users reporting significant overestimation of body fat compared to DEXA scans. Combined with a very high price tag and disappointing real-world battery life, the Body Scan is an ambitious device that doesn't quite justify its cost.
Where to Buy
Verified purchase options and current availability
RENPHO Premium Wi-Fi Bluetooth Scale R-A001
Amazon
$54.99Renpho
$54.99Withings Body Scan
Top ChoiceWithings Official Site
$499.95Best Buy
$499.95Important Purchase Considerations
- • Prices shown are current as of the last update and may vary. Always verify pricing at the retailer's website.
- • Some medical devices may require a prescription. Check with your healthcare provider before purchasing.
- • Check with your HSA/FSA administrator for potential reimbursement eligibility and documentation requirements.
- • Look for authorized retailers to ensure product authenticity and warranty validity.