Shift your sleep schedule, gently. This update introduces Guided Sleep Plan, a new way to move toward the sleep schedule you actually want to keep. Set a wake-up goal, and Peaks helps you shift toward it gradually over time instead of forcing a sudden change. For example, if you usually wake up at 8:30 but want to get to 7:00, Peaks can guide you there step by step with a plan that feels more realistic and sustainable. Peaks can now also send morning alarms, so your sleep plan does not stop at recommendations. It can help you wake up at the right time too. Schedules are more flexible now as well. If you prefer not to use Guided mode, you can now set a different schedule for each day of the week. We also added Social Jet Lag to Insights as part of your Regularity Score, so you can see how much your wake time shifts across the week and build a more consistent rhythm over time. And we expanded Optimal Times with many more moments to guide your day, including melatonin, strength training, and the best time for morning caffeine. Thanks for being here. ~ Flo & Clemens

Shift your sleep schedule, gently. This update introduces Guided Sleep Plan, a new way to move toward the sleep schedule you actually want to keep. Set a wake-up goal, and Peaks helps you shift toward it gradually over time instead of forcing a sudden change. For example, if you usually wake up at 8:30 but want to get to 7:00, Peaks can guide you there step by step with a plan that feels more realistic and sustainable. Peaks can now also send morning alarms, so your sleep plan does not stop at recommendations. It can help you wake up at the right time too. Schedules are more flexible now as well. If you prefer not to use Guided mode, you can now set a different schedule for each day of the week. We also added Social Jet Lag to Insights as part of your Regularity Score, so you can see how much your wake time shifts across the week and build a more consistent rhythm over time. And we expanded Optimal Times with many more moments to guide your day, including melatonin, strength training, and the best time for morning caffeine. Thanks for being here. ~ Flo & Clemens

Shift your sleep schedule, gently. This update introduces Guided Sleep Plan, a new way to move toward the sleep schedule you actually want to keep. Set a wake-up goal, and Peaks helps you shift toward it gradually over time instead of forcing a sudden change. For example, if you usually wake up at 8:30 but want to get to 7:00, Peaks can guide you there step by step with a plan that feels more realistic and sustainable. Peaks can now also send morning alarms, so your sleep plan does not stop at recommendations. It can help you wake up at the right time too. Schedules are more flexible now as well. If you prefer not to use Guided mode, you can now set a different schedule for each day of the week. We also added Social Jet Lag to Insights as part of your Regularity Score, so you can see how much your wake time shifts across the week and build a more consistent rhythm over time. And we expanded Optimal Times with many more moments to guide your day, including melatonin, strength training, and the best time for morning caffeine. Thanks for being here. ~ Flo & Clemens

Under-the-hood improvements and bug fixes to make Peaks more reliable. If you're new here, you'll also notice a refreshed setup experience.

Under-the-hood improvements and bug fixes to make Peaks more reliable. If you're new here, you'll also notice a refreshed setup experience.

A round of polish and fixes to keep things running smoothly. Nothing flashy. If you haven't tried those new features yet: Recovery Score now better analyzes your overnight HRV, Vitals catches early warning signs, . Check them out! Questions or ideas? We read every message.

Your Recovery Score got a major upgrade. It now analyzes your overnight heart rate and HRV for a much clearer picture of how ready you are for the day ahead. Under the hood, we built custom algorithms that calculate HRV from each individual heartbeat. The result? More precise data you can trust. And there's a brand new Vitals section that helps you see the bigger picture, whether you're coming down with something or just need an extra rest day.

Your Recovery Score got a major upgrade. It now analyzes your overnight heart rate and HRV for a much clearer picture of how ready you are for the day ahead. Under the hood, we built custom algorithms that calculate HRV from each individual heartbeat. The result? More precise data you can trust. And there's a brand new Vitals section that helps you see the bigger picture, whether you're coming down with something or just need an extra rest day.

Your Recovery Score got a major upgrade.  It now analyzes your overnight heart rate and HRV for a much clearer picture of how ready you are for the day ahead. Under the hood, we built custom algorithms that calculate HRV from each individual heartbeat. The result? More precise data you can trust. And there's a brand new Vitals section that helps you see the bigger picture, whether you're coming down with something or just need an extra rest day.

We have revamped the Insights Tab from the ground up and added many new features: Sleep Score Your nightly Sleep Score is broken down into five components: heart-rate dip, consistency, interruptions, restorative sleep, and duration. Tap into the details to see a sleep stages timeline and a multi-day trend of your score so you can track progress, not just a snapshot. Overnight Recovery Get a snapshot of how well your body bounced back. It brings together heart rate, HRV, wrist temperature, respiratory rate, and blood oxygen into one clear view. Sleep Debt We rebuilt Sleep Debt to be more accurate and more useful. The new chart shows a longer history, making it easy to see how choices compound over time and how your balance changes with consistent habits. Consistency Score A stable rhythm starts with steady timing. The new Consistency Score evaluates how regular your bed and wake times are. Use it to nudge your schedule toward a consistent window and strengthen your daily rhythm. Expanded Sleep History Zoom out with an improved Sleep History view. The new chart helps you spot trends, and outliers across weeks and months so you can connect short-term changes with long-term outcomes. Built-in Guides We’ve added in-app articles that go deep on sleep science and explain how each score works, what we measure, why it matters, and how to act on it. Smarter Sleep Goal Your Sleep Goal got a glow-up. Peaks now suggests clearer, more personalized targets to keep you aligned with your lifestyle and recovery needs.

We have revamped the Insights Tab from the ground up and added many new features: Sleep Score Your nightly Sleep Score is broken down into five components: heart-rate dip, consistency, interruptions, restorative sleep, and duration. Tap into the details to see a sleep stages timeline and a multi-day trend of your score so you can track progress, not just a snapshot. Overnight Recovery Get a snapshot of how well your body bounced back. It brings together heart rate, HRV, wrist temperature, respiratory rate, and blood oxygen into one clear view. Sleep Debt We rebuilt Sleep Debt to be more accurate and more useful. The new chart shows a longer history, making it easy to see how choices compound over time and how your balance changes with consistent habits. Consistency Score A stable rhythm starts with steady timing. The new Consistency Score evaluates how regular your bed and wake times are. Use it to nudge your schedule toward a consistent window and strengthen your daily rhythm. Expanded Sleep History Zoom out with an improved Sleep History view. The new chart helps you spot trends, and outliers across weeks and months so you can connect short-term changes with long-term outcomes. Built-in Guides We’ve added in-app articles that go deep on sleep science and explain how each score works, what we measure, why it matters, and how to act on it. Smarter Sleep Goal Your Sleep Goal got a glow-up. Peaks now suggests clearer, more personalized targets to keep you aligned with your lifestyle and recovery needs.

This update brings a fresh look and a smarter core. Liquid Glass Redesign Peaks now supports the new Liquid Glass design introduced with iOS 26. The entire app feels lighter, more fluid, and blends more naturally into your day. It’s a small visual shift that makes a big difference, especially when checking in throughout the day. More Accurate Circadian Rhythm We’ve reworked how your rhythm is calculated and stored behind the scenes. The result is a more precise and reliable model of your circadian rhythm, better aligned with your sleep, wake times, and the subtle changes in your daily routine. Peaks will now better reflect when your energy naturally rises and falls, helping you tune in more deeply to your internal clock. Thanks for using Peaks to stay in sync. — Flo & Clemens

With this update, we are pleased to add Japanese language support to Peaks. As always, this update also includes a number of bug fixes. Flo & Clemens

Exciting New Features in This Update! We’ve been hard at work to bring you some highly requested updates, including support for iPad and more widget options. Check out the new improvements: iPad Support Now you can use the Peaks on your iPad! Whether you’re tracking your rhythm or managing your Optimal Times, the app scales seamlessly across all your devices with real time iCloud sync. Larger Widget Size We’ve introduced a brand new large widget that allows you to view both your current rhythm and upcoming Optimal Times—all in one glance. Perfect for staying on top of your day! Secret tip: This widget works especially well on your Mac desktop, giving you a full view of your day right on your desktop. All-New Optimal Times Widget Quickly check your Optimal Times right from your home screen with our sleek, new widget. Stay organized and in control of your day with even more convenience. Plus, Bug Fixes & Improvements As always, we’ve squashed some pesky bugs and made under-the-hood improvements to keep Peaks running smoother than ever. We hope you love these updates! Thank you for your continued support, and we can’t wait to hear how these new features make a difference in your daily rhythm. Best, Flo & Clemens

Exciting New Features in This Update! We’ve been hard at work to bring you some highly requested updates, including support for iPad and more widget options. Check out the new improvements: iPad Support Now you can use the Peaks on your iPad! Whether you’re tracking your rhythm or managing your Optimal Times, the app scales seamlessly across all your devices with real time iCloud sync. Larger Widget Size We’ve introduced a brand new large widget that allows you to view both your current rhythm and upcoming Optimal Times—all in one glance. Perfect for staying on top of your day! Secret tip: This widget works especially well on your Mac desktop, giving you a full view of your day right on your desktop. All-New Optimal Times Widget Quickly check your Optimal Times right from your home screen with our sleek, new widget. Stay organized and in control of your day with even more convenience. Plus, Bug Fixes & Improvements As always, we’ve squashed some pesky bugs and made under-the-hood improvements to keep Peaks running smoother than ever. We hope you love these updates! Thank you for your continued support, and we can’t wait to hear how these new features make a difference in your daily rhythm. Best, Flo & Clemens

Lots of new things in this update! Meet the redesigned routines, new Widget features & Siri support. Optimal Times (formerly Routines) We've completely rebuilt our Routines feature from the ground up, now called Optimal Times. It's smarter, more flexible, and tailored just for you! Align Optimal Times with your commitments by setting custom fixed times, durations and weekdays. Jumpstart your journey with pre-set bundles for sleep, energy, and productivity. Plus, we've redesigned the overview so you can effortlessly organize and customize your Optimal Times. Timeline Refresh Your daily overview got a fresh new look! We've revamped the timeline with a sleek, refined design. The best part? Your full timeline is now right on your wrist with our improved Watch App! Sunlight Synergy We've partnered with Sunlitt, a fellow indie app, to bring you precise sunlight exposure timings. Peaks will no longer suggest to get sunlight when the sun isn’t even up. And this all works on device to preserve your privacy. Improved Widgets You can now toggle to view your optimal times in Widgets and we've also added new styling choices for both phone and watch widgets. Siri & Shortcuts You can now ask Siri for your Rhythm & Optimal Times or integrate your Rhythm data into your workflows. We're thrilled to bring you these updates and can't wait to hear how they enhance your days. Enjoy these new features and thank you for your support!

Lots of new things in this update! Meet the redesigned routines, new Widget features & Siri support. Optimal Times (formerly Routines) We've completely rebuilt our Routines feature from the ground up, now called Optimal Times. It's smarter, more flexible, and tailored just for you! Align Optimal Times with your commitments by setting custom fixed times, durations and weekdays. Jumpstart your journey with pre-set bundles for sleep, energy, and productivity. Plus, we've redesigned the overview so you can effortlessly organize and customize your Optimal Times. Timeline Refresh Your daily overview got a fresh new look! We've revamped the timeline with a sleek, refined design. The best part? Your full timeline is now right on your wrist with our improved Watch App! Sunlight Synergy We've partnered with Sunlitt, a fellow indie app, to bring you precise sunlight exposure timings. Peaks will no longer suggest to get sunlight when the sun isn’t even up. And this all works on device to preserve your privacy. Improved Widgets You can now toggle to view your optimal times in Widgets and we've also added new styling choices for both phone and watch widgets. Siri & Shortcuts You can now ask Siri for your Rhythm & Optimal Times or integrate your Rhythm data into your workflows. We're thrilled to bring you these updates and can't wait to hear how they enhance your days. Enjoy these new features and thank you for your support!

We're excited to announce the latest update to Peaks, which brings a couple of small improvements and bug fixes to enhance your experience. Best, Flo & Clemens

We're excited to introduce a new feature that enhances how you manage your sleep data. Sleep Data Manager Now, you can take full control of your sleep history with our new Sleep Manager. This feature allows you to edit past entries and add any missing nights, ensuring that every detail of your rest is captured accurately. Plus, we've improved how sleep stage data is managed—now, your sleep stage information is preserved and merged seamlessly when you make edits. Bug Fixes and Enhancements We've also implemented numerous bug fixes and made several enhancements across the app. These improvements are designed to boost stability and refine your interaction with Peaks, making your experience as smooth as possible. That’s all for this update! We're incredibly thankful for your support and can't wait for you to try out the new Sleep Manager. More exciting updates are on the way! Best, Flo & Clemens

Exciting new things in store for you with this update! We're introducing the much-requested Calendar Export feature and enhancing our insights engine. It's all about empowering your daily planning and preparing for an even smarter Peaks experience. Calendar Export (Requires Peaks PRO) Seamlessly integrate your grogginess, peaks, dips, and wind-down times into your daily calendar. Plan your activities when you're most energized and take breaks during natural dips—optimize every day to match your unique rhythm! Insights Engine Overhaul While you might not see the changes just yet, we’ve improved our insights engine to set the stage for a redesign. These behind-the-scenes enhancements ensure that Peaks will provide even more precise and personalized energy potential tracking in future updates. Polishes and Prep As always, we've made several tweaks and refinements throughout the app to smooth out your experience. We're polishing the core of Peaks to make everything you love about it even better. That’s all for this update! We’re super grateful for your support—it’s what enables us to keep building Peaks. We can't wait for you to experience these new features and look forward to bringing you even more enhancements soon. Best, Flo & Clemens

Lots of new things in this update! We've given the rhythm chart a complete makeover and fine-tuned the rhythm calculation engine. Plus, we're introducing 3 new widgets to glance at your rhythm from anywhere. Interactive Chart Dive into your biorhythm with our new interactive chart. Zoom, drag, and explore. It’s all about making your rhythms shine and your routines pop! Speedy Calculations Our biorhythm engine is now twice as fast and smoother, thanks to a bit of magic and lots of coffee (Check our Instagram to see Clemens’s Coffee tutorial). Plus, with your rhythms now backed up securely on iCloud, we’re cooking up future features that’ll give you even more insights in your past rhythms. New Widgets Say hello to 3 new widgets alongside a fresh look for the existing ones. Whether it’s for your lock screen or your wrist, these widgets are all about keeping your rhythm just a glance away. Note: Unlocking the new widgets requires Peaks Pro, but the previous ones remain free for everyone. Tweaks and Polishes From swiping away knowledge sheets to improvements to the recovery score, we’ve buffed and polished various parts of the app for a smoother experience. That’s all for this update! We’re super grateful for your support—it’s what enables us to keep building Peaks. Hope you love the new features as much as we loved crafting them. Best, Flo & Clemens

We're excited to announce the latest update to Peaks, which brings a couple of small improvements and bug fixes to enhance your experience. Best, Flo & Clemens

We're excited to announce the latest update to Peaks, which brings a couple of small improvements and bug fixes to enhance your experience. Best, Flo & Clemens

In this update we have made significant improvements to our Simplified Chinese, Spanish and Polish translations. As always, this update also includes a number of bug fixes and minor improvements to the app. Flo & Clemens

We're excited to announce the latest update to Peaks, which brings significant improvements and bug fixes to enhance your experience. Enhanced Sleep Data Integration: We've fine-tuned the way Peaks interacts with Apple Health, ensuring a smoother and more reliable import of your sleep data. Our advanced filtering techniques now more effectively eliminate erroneous sleep records, providing you with the most accurate data for your sleep analysis. Revamped Bedtime Display: Understanding your sleep patterns just got easier! We've revamped the bedtime display feature. Now, not only will you see your sleep and wake-up goals, but you'll also be shown the typical time you fall asleep. This new addition aids in setting a more practical bedtime, aligned with your natural sleep rhythm. Keep in mind, adjusting to a new sleep schedule may take a few days as your body adapts to the changes. We hope these updates make your Peaks experience even more insightful and tailored to your needs. As always, we're grateful for your continued support and feedback. Flo & Clemens