Evolt 360 overview: leftover BIA satellite

Evolt 360 overview: leftover BIA satellite

Evolt 360 is a bioelectrical impedance (BIA) column, not a 3D scanner. It sends current through hand and foot electrodes and returns a composition estimate. It does not build a photoreal mesh, and it does not report regional volume from a surface. Gyms, studios, and clinics that searched this URL are looking at that column.

The keeper is Evolt 360 for clinics. Use that page for the full argument. This URL is the leftover overview. Upgrade in place. We do not sell Evolt sessions, and we do not book Evolt appointments on this domain. Book a ShapeScale demo if you want our scanner. Updated 2 Oct 2026 (PT).

Who should keep Evolt

Keep Evolt if you already run the column, staff know the handles, and you will only use fat mass and lean mass as a trend under a locked protocol. Evolt's own knowledge base (checked 2 Oct 2026) requires strict scanning conditions. Hydration, food, and same-day training move BIA.

Evolt's accuracy page quotes an average 98-99% repeatability and says that rivals a DEXA scan. Repeatability is not agreement with DXA. A column that is consistently low can be highly repeatable and still wrong for a consult. We did not put an Evolt 360 in the March 2026 white paper. We did not find a peer-reviewed Evolt 360 versus DXA paper with a named sample size and mean absolute error (MAE, the average size of a miss). Do not invent one.

Buy ShapeScale if the consult has to show a photoreal body, girths, volumes, a heatmap, and composition trained on GE Lunar iDXA. The person stands still. The sensor head moves. The app is iOS only. Android is not available.

Current through the body on the left. A sensor moving around a still person on the right.
Current through the body on the left. A sensor moving around a still person on the right.

What they see

Evolt: stand, hold the handles, current, then an app or a printout. Official site: evolt360.com (checked 2 Oct 2026).

Evolt 360 column. The person stands on the electrodes and holds the handles.
Evolt 360 on the floor. Handles and foot electrodes.

ShapeScale: still person, moving sensor head, photoreal mesh on iPhone or iPad, PDF of one scan or a two-scan compare.

ShapeScale circumferences from the mesh: neck, shoulders, chest, biceps, waist, hips, thighs, calves. Volumes: arms (one combined arm volume in Compare, Body, Heatmaps, and the PDF), torso, legs. Composition that ships: fat mass in lb or kg, lean mass, lean mass index (LMI, lean mass relative to height), appendicular lean mass (ALM, lean tissue in the arms and legs), visceral fat as a mass, Shape Score. Height is typed in, not scanned. We do not ship a posture score. We do not grade skin.

The March 2026 white paper abstract, n=1,000+ adults versus GE Lunar iDXA: body fat MAE 1.89 percentage points, R² 0.91. Lean mass MAE 3.3 lb (1.49 kg), R² 0.98. ALM MAE 2.1 lb (0.97 kg), R² 0.96. Those figures are the abstract. Do not paste the Results lean-mass figure from that paper onto this page.

Price

Evolt list price is not publicly available (as of 2 Oct 2026). Their cost page says they quote a package on a discovery call. A gym's per-scan menu is not their list price.

ShapeScale: 12-month plan billed monthly at $299/mo, or billed annually at $2,388 upfront ($199/mo billed annually). Purchase is $9,990 plus shipping. Never read $199/mo as the monthly price. See pricing.

Book a ShapeScale demo

FAQ

Is Evolt 360 a 3D scanner?

No. Evolt is BIA. Same class as InBody. Not the same class as ShapeScale, Styku, or Fit3D. It does not build a photoreal mesh.

Does ShapeScale sell Evolt scans?

No. We do not book Evolt 360 sessions. A booking button for an Evolt appointment does not belong on this URL.

Do you have an Evolt versus iDXA MAE?

No. We will not invent one. Evolt's 98-99% line is repeatability, not agreement with DXA. The full argument is on Evolt 360 for clinics.

Is the ShapeScale app on Android?

No. iOS only. Android is not available.

Does ShapeScale measure posture or skin?

No. ShapeScale has no posture score and does not grade skin. Keep photos for texture.

Sources