228+ iOS apps curated and reviewed
If you already know View Tracker SpO2 & Pulse rate, this is the deeper bench. 228+ spo2 fitbit apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | Yes | May 2026 |
| 2 |  | Free | 4.5★ (681K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (10K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (31K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.3★ (28K) | No | Yes | Jul 2026 |
| 6 |  | Free | 3.0★ (7.7K) | No | No | Jul 2026 |
| 7 |  | Free | 4.2★ (15K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.4★ (33K) | No | Yes | Jul 2026 |
This app records SpO2 and pulse rate during sleep using a Bluetooth fingertip pulse oximeter. It generates reports for doctors to analyze sleep conditions and make diagnoses. The app does not provide medical advice.
Monitor your activity, sleep, nutrition, and stress levels to gain a comprehensive view of your well-being. Set goals, track progress, and access guided workouts and mindfulness sessions to improve your health journey.
This app automatically transfers your health and fitness data from your Fitbit account to the Apple Health app. It supports syncing over 24 different health metrics, creating a centralized hub for all your wellness information without manual entry.
Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.
This app allows you to export your entire Fitbit history to Apple Health, including detailed metrics like steps, weight, workouts, and sleep stages. It offers automatic background syncing and preserves your existing Apple Health data.
Consolidate and securely store your health and fitness data from various sources. Visualize trends, track progress, and gain insights into your well-being. Share information with trusted individuals and manage medications and mental health.
Seamlessly sync your Fitbit data to Apple Health for free. Track heart rate, steps, distance, weight, sleep, and more. Supports all Fitbit devices and multiple accounts, with an optional auto-sync feature for convenience.
Locate lost fitness trackers quickly and easily. This app uses signal strength to guide you to your device, even when it's hidden. It supports a wide range of popular tracker brands and devices that use Bluetooth Low Energy.
Seamlessly transfer your complete Fitbit history to Apple Health. This app prioritizes your data privacy by not viewing or storing any synced fitness information. It securely syncs a wide range of data types, including steps, workouts, weight, and sleep analysis.
Seamlessly transfer your fitness data from Fitbit to Apple Health. This app automatically syncs your daily steps, calories, sleep, and more in the background. Enjoy a unified view of your health metrics across platforms.
Track your blood oxygen saturation (SpO2) and pulse rate daily. Log readings from your oximeter, monitor your normal range, and stay informed about your health. Features include a log diary, multi-profile support, and Apple Health synchronization.
This app transfers your fitness data from Apple Health to your Fitbit account. It supports syncing steps, weight, body fat, sleep, and water intake. View all your health metrics in the familiar Fitbit app or dashboard.
Seamlessly transfer your health and fitness data from Fitbit devices to the Apple Health app. Automatically sync workouts, steps, heart rate, sleep patterns, and more with a modern interface and one-tap functionality.
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 helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.
Locate your lost wearable device quickly and easily. This app uses a proximity indicator to guide you to your device, making the search process stress-free and efficient. It supports a wide range of fitness trackers and other Bluetooth-enabled gadgets.
This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.
Locate your lost Fitbit quickly and easily. This app uses Bluetooth signal strength to guide you closer to your device, displaying a "Hot, Warm, Cold" indicator. It's designed to help you find your tracker before its battery dies, saving you the cost of a replacement.
Locate your misplaced Fitbit device using its wireless signal. The app guides you to its general vicinity before the battery depletes. Supports a wide range of Fitbit models.
This app helps you avoid losing or forgetting your wearable fitness tracker. It sends notifications if your device disconnects or if you leave it behind, and can show its last known location on a map.