242+ iOS apps curated and reviewed
The best iotemeter apps on iPhone average 3.2★ across 242+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | — | No | Yes | Aug 2026 |
| 3 |  | Free | 2.0★ (76) | No | No | Aug 2026 |
| 4 |  | Free | 4.5★ (466) | No | Yes | Aug 2026 |
| 5 |  | Free | 3.6★ (30) | No | No | Jul 2026 |
| 6 |  | Free | 1.5★ (4) | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 2.3★ (9) | No | No | May 2026 |
Track your blood oxygen levels and heart rate with this health monitoring tool. It syncs with health platforms, supports manual entry, and provides clear visual indicators of your readings. Upgrade for unlimited history and detailed analytics.
Monitor your vital signs like SpO2, pulse, and respiratory rate in real-time. Record, share, and view trend graphs of your measurements. Requires a Bluetooth-enabled device to function.
Monitor and record your blood oxygen saturation (SpO2) levels with this personal health tracking app. It offers detailed analytics, daily wellness guides, and data export options. Sync your health data with Apple Health for a comprehensive overview.
This app connects to a Bluetooth pulse oximeter to transfer SpO2 and heart rate data to your smartphone. Review historical readings, generate professional reports, and share them easily. It also integrates with Apple Health for comprehensive health tracking.
This application connects to a specific finger pulse oximeter device via Bluetooth to transfer and review SpO2 and heart rate data. It offers features like motion artifact resistance and perfusion index indication for intuitive health monitoring.
This app evaluates a development kit for measuring pulse and SpO2. It displays raw PPG sensor data in graphs and connects with specific MtM modules. Designed for developers and researchers.
This app pairs with a finger pulse oximeter to record and display test results as curves. It allows for adding family members and setting custom high/low value alarms for PR, SpO2, and PI.
This app connects to an oximeter via Bluetooth to display blood oxygen levels, heart rate, and other vital metrics. It saves historical data locally and can synchronize measurements with HealthKit for comprehensive health tracking.
Monitor vital health metrics like blood oxygen saturation, pulse rate, and respiration rate. This application requires a certified CSE Medical pulse oximeter device for operation.
Easily log blood pressure, pulse, and heart rate readings. Sync data automatically from Omron devices, track trends with smart insights, and set helpful reminders. Export clear reports for healthcare professionals.
Estimate heart rate using your phone's camera and log vital health metrics like blood pressure, blood sugar, and oxygen levels. Visualize your health data with clear charts and graphs to understand trends over time.
Easily log and monitor your blood pressure, pulse, and fitness progress. Gain insights into your health trends with clear statistics and exportable logs. Offers an optional premium upgrade for advanced features and deeper analysis.
This personal health management service connects to specific Bluetooth pulse oximeters and thermometers to display, record, and view blood oxygen saturation, pulse rate, and body temperature readings. It helps track historical health data for personal reference.
Measure your Internal Age by assessing aortic stiffness with a fingertip device. Monitor key health metrics, track your progress over time, and encourage healthier lifestyle choices. This system is for personal wellness education, not medical diagnosis.
Monitor your heart health and daily wellness using your smartphone. Measure pulse with your camera, log blood pressure and oxygen levels, and track habits supporting a healthy heart. Includes quick stress tests and notes for comprehensive health records.
Track your heart rate using your phone's camera with this easy-to-use app. It utilizes photoplethysmography to provide accurate pulse measurements and visualizes your data over time. Integrate with Apple Health and receive reminders to stay on top of your fitness goals.
This app syncs with Viatom devices to display historical health data. It offers real-time monitoring, report sharing, and multi-user management for easy health tracking and goal achievement.
This app uses your phone's camera to measure your pulse in real-time. Track your heart health daily, view trends in graphs, and set reminders to check your heart rate. It offers different modes for resting, post-workout, and stress checks.
Monitor your heart health with tools to track blood pressure, heart rate, and blood oxygen levels. Get personalized plans, dietary guidance, and exercise programs to improve cardiovascular wellness. This app is for fitness and general health information, not medical use.