About this app
Have a new pulse oximeter, but don't have a place to record your measurements? This app allows you to record your pulse and blood oxygen level daily. It's very simple, just record the measurements and check the statistics over time. IMPORTANT: This app does NOT measure blood oxygen or pulse using your iPhone or iPad, and it does NOT connect to any external medical device. It is a manual logbook for recording readings you enter yourself. This app is not a medical device and is not intended for diagnosis or treatment. Always consult a healthcare professional for medical advice.
Latest release
What’s New
• Redesigned home screen with a clearer summary and easier data entry • New onboarding tutorial for first-time users (replay anytime from Settings) • Dark mode and light mode support • Export your records as a CSV file • Improved Statistics screen with a cleaner layout • Reorganized Settings section and updated list of our health apps • Expanded language support and localized app name across more regions • Bug fixes and performance improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 18, 2026 · 2:41 AM Free
Screenshots
