Meet PALL0® at HLTH Europe: a compact smart platform turning activity into guided, measurable interaction
PALL0® combines a portable smart device, multi-sensory feedback, activity data, and custom applications for rehabilitation, wellbeing, engagement, and new service models.
Why PALL0® may be worth a closer look
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Pocket-sized alternative to bulky interaction and measurement equipment
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Combines physical activity, feedback, and data collection
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Can be adapted through customer-specific applications
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Already used in research, rehabilitation, wellbeing, and engagement-oriented projects
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Available to try during HLTH Europe
See PALL0® in action before meeting us at HLTH Europe.
PALL0® helps turn activity into repeated, measurable interaction
PALL0® combines guidance, feedback, and selected activity data to turn exercises, routines, and interaction into something the user can follow — and the professional can review.

Guides the user through activity
PALL0® can guide users through exercises, routines, activities, or interaction using speech, sound, vibration, lights, and app-based feedback.
Examples:
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reminders or prompts
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guided duration or repetitions
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feedback after completion
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professional-defined cues
One platform, many possible applications
PALL0® is programmable. The application defines what the user does, how PALL0® guides them, what feedback they receive, what data is collected, and what the professional or organization can review.
How your PALL0® application takes shape
Step 1
Define the use case
Start with one situation where guided activity or lightweight measurement could add value.
Examples include home practice, upper-limb activity, group interaction, remote follow-up, or between-session activation.
Step 2
Define the activity
Decide what the user should do.
The application can focus on one activity, or include several related exercises — for example, 2–4 activities that the user can complete as a guided sequence or move between as needed.
Step 3
Define guidance and feedback
Decide how PALL0® should support the user.
This could include speech, sound, vibration, lights, visual feedback, reminders, or completion feedback.
Step 4
Define useful data
Decide what the professional or organization should be able to review.
Depending on your application goals, this could include completion, timing, movement, interaction, repetition, or force-related inputs.
Step 5
Build, test, and refine
Ai2Ai can build the first version with you, or technically capable teams can explore development through the PALL0® platform/API.
Start with a focused pilot, review what works, and refine the application before deciding whether to scale it further.
Recent accolades
World JAIN Challenge - 2026 Winners
JAIN Foundation , The Netherlands
Best Product: PALL0, Ai2AI Oy, Finland
Selected cooperation and ecosystem references








