100K+
Downloads
Content rating
Everyone
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About this app

The Biologix Sleep Study® is simple, accessible, and can be performed at home. At bedtime, simply place the Oxistar sensor on your finger and start the test using the Biologix app. Upon waking, the report is available in seconds, with data that assists in sleep analysis.

Our solution features:
✓ Clinical validation at HC/InCor
✓ Certified by Anvisa (Brazilian Health Regulatory Agency)
✓ Approval from healthcare professionals
Important:
The test can only be performed with the Oxistar sensor, available at Biologix accredited centers.

This is a tool to support sleep analysis and does not replace evaluation, diagnosis, or treatment performed by healthcare professionals.

The results presented should be interpreted by a qualified professional. Always consult a doctor or specialist for clinical guidance.
Updated on
Jan 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Health and fitness
This app may collect these data types
Personal info, Health and fitness and 5 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Adjustments and performance improvements.

App support

Phone number
+5511912760857
About the developer
BIOLOGIX SISTEMAS S.A
daniel.santana@biologix.com.br
Rua TEODORO SAMPAIO 1756 ANDAR 3 CONJ 31 PINHEIROS SÃO PAULO - SP 05406-150 Brazil
+55 11 98354-1757