Nice design
Pretty sleek app that tracks my vitals, activities and sleep! I use it daily to make sure I’m getting enough sleep and recovery between my workouts.
Very helpful!
Helpful app that makes tracking everything easy and it’s affordable!

Track your sleep, vitals, and activity to understand how they impact your well-being. Identify personal trends and build healthier habits for a longer, more vibrant life. All your health data remains private and on your device.
1.2
October 8, 2024
Rello launched just a few weeks ago and now has its first update. Previously, it relied on iPhone's "Track Time in Bed" feature to estimate when you went to bed and how long it took you to fall asleep. Now, Rello uses your steps and motion data to provide an even more accurate estimate. For new users, setting up sleep tracking with Apple Watch can be overwhelming. Rello now has a step by step guide to make that easier. For users who workout with the Nike Training app, your workouts now display the Nike Training names in Rello. Workouts are also now tappable and in the near future will provide more detailed workout information to give you insights into how your fitness is improving over time.
MoreFull app functionality with yearly renewal
No, Rello does not contain advertisements. The app is designed to provide a focused and uninterrupted user experience for tracking your health data.
Rello offers a monthly subscription for $2.99 and a yearly subscription for $24.99. Both plans include a 7-day free trial for new users.
Rello is designed for general fitness and wellness purposes and is not for medical use. It helps you discover how your sleep, activity, and vitals affect how you feel each day.
Rello is currently supported on iPhone devices. It is designed to work with your Apple Watch to gather and display your health data.
The latest version of Rello is 1.2, which was last updated on October 8, 2024. Future updates are planned to include additional sleep metrics and more detailed insights.
Rello has an age rating of 4+, making it suitable for a wide range of users interested in general health and wellness tracking.
Rello prioritizes absolute privacy by keeping all health data on your device. Your data is never stored or shared online, ensuring your personal information remains secure.
Coming soon to Rello are additional sleep metrics, more detailed status indicators, long-term trends and statistics, and detailed insights into workouts.