Withings Body Smart vs Oxiline Scale MD Pro (Gen 2) - Clinical Comparison
Compare Withings Body Smart and Oxiline Scale MD Pro (Gen 2) side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations
Performance Metrics
Performance Metrics
Accuracy
How closely the device's measurements match validated reference standards.
Accuracy
How closely the device's measurements match validated reference standards.
Hardware Quality
Build durability, materials, and overall engineering of the physical device.
Hardware Quality
Build durability, materials, and overall engineering of the physical device.
Display
Legibility, size, brightness, and ease of reading on-device screen.
Display
Legibility, size, brightness, and ease of reading on-device screen.
App
Quality, stability, and depth of the companion mobile application.
App
Quality, stability, and depth of the companion mobile application.
Overall Value
Balance of performance, features, and costs compared with category peers.
Overall Value
Balance of performance, features, and costs compared with category peers.
Clinical Efficacy
Clinical Efficacy
Weight Accuracy
Precision and trueness of weight measurements versus calibrated scales.
Weight Accuracy
Precision and trueness of weight measurements versus calibrated scales.
Body Fat % Accuracy
Agreement of body-fat percentage with DEXA or equivalent reference.
Body Fat % Accuracy
Agreement of body-fat percentage with DEXA or equivalent reference.
Muscle Mass Accuracy
Validity of muscle-mass estimates compared with imaging or multi-frequency BIA.
Muscle Mass Accuracy
Validity of muscle-mass estimates compared with imaging or multi-frequency BIA.
Segmental Analysis
Ability to provide limb- or trunk-specific composition data.
Segmental Analysis
Ability to provide limb- or trunk-specific composition data.
Specifications
| Specification | Withings Body Smart | Oxiline Scale MD Pro (Gen 2) |
|---|---|---|
| Price | $130 | $219 |
| FDA Status | Not FDA Regulated | FDA Registered |
| Clinical Evidence | Moderate Clinical Evidence | Strong Clinical Evidence |
| Clinical Recommendation | Worth Considering | Highly Recommended |
| Connectivity |
bluetooth
wifi
|
bluetooth
wifi
|
Value for Money
Withings Body Smart
Strengths
- ✓ Accurate weight tracking with minimal drift
- ✓ Seamless Wi-Fi/Bluetooth sync and cloud backup
- ✓ Broad third-party data integrations
- ✓ Multi-user recognition for family use
- ✓ Affordable upfront cost
Limitations
- × Body-fat and muscle metrics deviate from DEXA
- × Key insights gated behind $9.99/month Health+ plan
- × Small display may be hard to read for seniors
Oxiline Scale MD Pro (Gen 2)
Strengths
- ✓ Excellent 10-week DXA agreement: 2-4% body fat and 1-3% muscle deviations.
- ✓ Broad handle and ITO platform electrodes make contact more consistent.
- ✓ Bright color display enables manual navigation of metrics and segments.
- ✓ Intuitive app, deep analysis, polished PDFs and useful AI explanations.
- ✓ Automatic Wi-Fi, health integrations and no required app subscription.
Limitations
- × Full composition measurements require using the handheld sensor.
- × Wi-Fi synchronization requires a compatible 2.4 GHz network.
- × DXA findings involved only 10 people; larger studies are needed.
Expert Review Summary
Our clinical assessment and verdict for each device
Withings Body Smart
"A well-connected smart scale with strong weight accuracy, though body-composition readings can deviate noticeably from gold-standard methods."
Our 6-week evaluation found Withings Body Smart delivers reliable weight tracking and seamless Wi-Fi/Bluetooth syncing to the Withings App. However, body-composition metrics showed a mean 10.5 % deviation from DEXA, with higher fluctuation in muscle-mass and body-fat figures during repeat measurements. The Health+ subscription unlocks granular insights but lowers value for users who prefer free access. Build quality is solid, yet the 2.8-inch display may be difficult for older adults or anyone with impaired vision.
Oxiline Scale MD Pro (Gen 2)
"An excellent eight-electrode scale combining strong DXA agreement, precise contact design, intuitive controls and comprehensive app insights."
Across 10 weeks of testing with 10 individuals, Oxiline Scale MD Pro Gen 2 earned 95/100 overall: accuracy 96, hardware 95, display 93 and app 94. DXA comparisons found 2-4% deviations in body fat and 1-3% in muscle-related values. Water estimates varied 2-4%; their reference method was not specified. These results support strong performance within the tested group. Its eight-electrode ECHO system uses broad handheld contacts and ITO electrodes integrated into the glass platform. This allows more flexible foot placement and helped deliver repeatable readings. The sturdy build feels premium. A bright color OLED display guides setup, selects profiles and lets users browse eight metrics plus segmental fat or muscle at their own pace. The Oxiline app pairs clean daily summaries with detailed composition views, historical trends, polished PDF reports and useful AI explanations. Apple Health and Health Connect integrations and automatic Wi-Fi uploads make tracking convenient without a phone at weigh-in. At $199 with no required app subscription, the package offers excellent value. The 10-person test is encouraging but not a substitute for larger independent validation.
Where to Buy
Verified purchase options and current availability
Withings Body Smart
Withings Store
$129.95Oxiline Scale MD Pro (Gen 2)
Top ChoiceOxiline Official Store
$199.00Important 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.