Best apps like HR & SpO2 - Widget Union

8+ similar apps compared and reviewed

4.9 avg rating
7 free apps
Updated August 2026

HR & SpO2 is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to HR & SpO2

Garfunkel Walk#1

Garfunkel Walk by Scott Smith

Walk the Earth
Editor's Choice
💪 Health & Fitness
4.7(3 ratings)
Free
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Turn everyday walks into epic journeys. Track your steps and virtually travel across the globe, exploring streets and landmarks along your chosen routes. Stay motivated to walk more by seeing your progress towards distant destinations.

OxyRemote: Oxygen Monitor#3

OxyRemote: Oxygen Monitor by Youssef Kamoun

Watch Loved Ones Remotely
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
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Monitor blood oxygen and heart rate remotely using a compatible Bluetooth pulse oximeter. Receive real-time updates and custom alerts for loved ones or personal wellness trends. Track history and share readings with family.