Hilo vs ThinkSono (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: ThinkSono does not list a price
Free plan
Tie
Neither has one
Higher rating
ThinkSono
4.0 against 4.1
Same job?
Yes
Both are Healthcare AI tools

Side by side

Compared on	Hilo	ThinkSono
Our rating	4.0	4.1Better
Starts at	$280/mo	Not listed
Free plan	No	No
Category	Healthcare AI	Healthcare AI
Plans	From $280/mo	See pricing
Key features	Cuffless, optical blood-pressure readings up to 50 times a day FDA-cleared for over-the-counter cuffless blood-pressure monitoring Periodic cuff calibration to maintain reading accuracy Companion mobile app tracking trends over time CE Class IIa marking and ISO 81060-2 validation	Real-time guidance for probe positioning and anatomy Proximal compression ultrasound for DVT Designed for non-ultrasound-trained clinicians Scan upload and automated reporting CE Class IIb marked for EU and UK use
Pros	FDA over-the-counter clearance sets it apart from consumer wearables that only estimate blood pressure Automatic, frequent readings capture patterns a single clinic visit misses Multiple regulatory approvals (FDA, Health Canada, CE) across three major markets	Compresses a day-long diagnostic pathway to about 30 minutes Puts the scan in the hands of the clinician already with the patient CE Class IIb marking rather than research-only status
Cons	Ongoing annual membership fee on top of hardware cost, unlike most cuff-based monitors Requires periodic cuff recalibration, so it isn't cuff-free forever Price varies by region in ways that make the exact cost hard to know upfront	Not FDA approved, so unavailable clinically in the United States No published pricing Guided scanning still depends on the operator's hand
Company	Aktiia SA, founded 2018	ThinkSono GmbH

Prices come from each vendor's pricing page, last checked 20260814. Check the vendor before you buy.

FAQ

Questions people ask

Is Hilo better than ThinkSono?

In our reviews Hilo scores 4.0 and ThinkSono scores 4.1. The better pick depends on the job. Hilo: A cuffless wearable band that reads blood pressure automatically up to 50 times a day. ThinkSono: Guides a nurse through a DVT ultrasound in real time, cutting the pathway to 30 minutes.

Which is cheaper, Hilo or ThinkSono?

Hilo: from $280/mo. ThinkSono: see pricing.

Do Hilo and ThinkSono have free plans?

Neither lists a free plan.

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