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Compare wearables

Compare up to 10 devices across categories. Keep the purpose and the source beside the numbers.

How price order works

Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.

The differences that matter

SENSIMED Triggerfish

Clinical monitoring of ocular dimensional changes

Keep in mind Ocular dimensional-change signals must not be presented as direct mmHg measurements. Manufacturer states CE/FDA authorization; local clinical supply requires verification.

XPANCEO smart contact lens prototype portfolio

Contact-lens display, connectivity, sensing and power research

Keep in mind Separate demos are not evidence that every function operates in one sale-ready lens. Future date is a manufacturer plan.

Published specifications and documented constraints. See the full comparison below for prices and sources.

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SENSIMED Triggerfish versus XPANCEO smart contact lens prototype portfolio
Frontier & researchAdd a model
SENSIMED Triggerfish - Manufacturer product photograph of SENSIMED Triggerfish.
Frontier & research · SENSIMEDSENSIMED TriggerfishMedical device
XPANCEO smart contact lens prototype portfolio - XPANCEO photograph of microbattery lens proof-of-concept in a clear holder; a separate technology prototype, not integrated retail AR lenses.
Frontier & research · XPANCEOXPANCEO smart contact lens prototype portfolioPrototype
Prices · all markets
Price not verified
0 offer records & sources

No verified price in this audit.

Price not verified
0 offer records & sources

No verified price in this audit.

Designed forClinical monitoring of ocular dimensional changes ↗Contact-lens display, connectivity, sensing and power research ↗
Form factorSensor contact lens plus periorbital antenna and recorder ↗Separate lens and companion prototypes ↗
Recording24-hour monitoring ↗Not applicable to this category
SensingChanges in ocular dimensions ↗Not applicable to this category
AntennaAdhesive antenna around the eye ↗Not applicable to this category
RecorderPortable recorder linked to antenna ↗Not applicable to this category
Data UseClinician interpretation ↗Not applicable to this category
DisplayNo AR display ↗Not applicable to this category
Display DemoNot applicable to this categoryMicrodisplay/optics on a stick holder brought near the eye ↗
Power ResearchNot applicable to this categoryEncapsulated microbattery and wireless recharging ↗
Sensing ResearchNot applicable to this categoryElectrochemical tear-fluid biomarker sensing ↗
ConductorsNot applicable to this categoryTransparent quasi-2D gold electronics ↗
Prototype PortfolioNot applicable to this categoryMore than 28 prototypes reported ↗
Planned DemonstrationNot applicable to this categoryIntegrated prototype demonstration planned early 2027 ↗
AvailabilityOcular dimensional-change signals must not be presented as direct mmHg measurements. Manufacturer states CE/FDA authorization; local clinical supply requires verification.Separate demos are not evidence that every function operates in one sale-ready lens. Future date is a manufacturer plan.
Important context
  • Ocular dimensional-change signals must not be presented as direct mmHg measurements. Manufacturer states CE/FDA authorization; local clinical supply requires verification.
  • Separate demos are not evidence that every function operates in one sale-ready lens. Future date is a manufacturer plan.
  • Image shows the separate microbattery proof-of-concept apparatus, not an integrated on-eye device.
Editorial pick & releaseNo editorial ranking recordedNo editorial ranking recorded
EvidenceManufacturer source Checked 2026-10-13Manufacturer source Checked 2026-10-13

Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.