# Peaks: Sleep & Energy — user reviews > 65 indexed App Store user reviews of Peaks by Vogelhaus Apps GmbH, rated 4.70/5 from 281 ratings. - Source: https://appshunter.io/ios/app/peaks-sleep-and-energy/id6446705377/reviews - App overview in markdown: https://appshunter.io/ios/app/peaks-sleep-and-energy/id6446705377.md - Rating breakdown: 5★ 239 · 4★ 22 · 3★ 4 · 2★ 3 · 1★ 13 ## Newest reviews (16 of 65) ### 4/5 — Lovely! *2026-01-26, version 2025.3.2* A lovely app… better than the better known rival. The insights section is beautifully presented. If you can find a way to make the day view a little sleeker, this would be the perfect app. Accurate and worth the subscription if you want to plan your day around your circadian rhythm. ### 4/5 — Keeps improving *2025-12-22, version 2025.2.1* I like the "Insights" section. Helps maintain a beneficial diurnal rhythm. ### 5/5 — very good app *2025-12-03* This is an outstanding app that's hard to find anything similar among its peers, can be considered a semi-exclusive software, and this latest update is particularly impressive. ### 5/5 — Incredible *2025-12-01* Great app and keeps getting better and better. The new Insights page is amazing. The only thing missing now is more widgets about sleep data. **Developer response:** Thank you so much for the kind words, we’re really glad you’re enjoying the new Insights page. More widgets are on our list. If there’s a specific metric or view you’d like to see as a widget, we’d genuinely love to hear your thoughts at contact@vogel.haus. – Flo & Clemens ### 5/5 — so good! *2025-11-10* I was curious about my energy ups and downs and this app really has helped me think more about when to focus, exercise, and just take a break. ### 4/5 — Great but I wish it had this feature… *2025-09-26* The app is fairly accurate and simple to use. The one thing that could make it better is the ability to indicate certain things like conditions someone might have like neurological or metabolic issues that could affect the energy rhythm presented on the app. ### 4/5 — Doesn't count for work schedule *2025-08-21* I wish it allowed for adjusting it to your work schedule, since I don't work mornings, to help me optimize my day better ### 2/5 — Wanted to love it *2025-07-10* Been looking for an app like this but it feels undercooked. It may make sense to someone who has nothing planned in their day, but it’s not smart enough to determine optimal times when you have meetings and work and events. If only you can import your meetings, and work around them. Plus, it’s telling me bed time is 4am without and way to adjust or cancel the events in the day unless i change the settings. **Developer response:** Hey, Thanks for your feedback. It sounds like you experienced a bug in our app. We would be happy to help you. Please reach out to us via email at contact@vogel.haus so we can look into this and hopefully resolve the issue. ~ Flo & Clemens ### 3/5 — Want to love this app *2025-01-15* I like the visual chart of my daily rhythm and the overall minimalistic design of the app. However, it’s hard to trust the app when it’s always telling me my sleep quality is “Perfect” regardless of how little or poorly I slept. Over the past several months I stopped paying attention to the app because I wasn’t learning anything from it. Probably will not renew my subscription unless there are significant updates. **Developer response:** Thank you for taking the time to review our application. We would love to learn more about your specific issue and would be happy to hear from you via email at contact@vogel.haus. - Flo & Clemens ### 3/5 — Leider nur eine halbe Sache *2025-01-05* Ich kann aus eigener Erfahrung sagen, dass es sich lohnt, wenn man sich am Circadianen Rhythmus orientiert!! Und dabei unterstützt die App. Das Konzept der App stimmt soweit, leider hat sie aber ein großes Problem (zumindest bei mir): Die benötigten Daten werden aus Apple Health gezogen. Die App zieht aber nur die Schlafwerte. Die nächtliche Herzfrequenz und die HRV Werte werden von der App nicht abgeholt, obwohl sie in Apple Health vorliegen! Das ist bedauerlich und entwertet die App, weil so keine vollständige Analyse möglich ist. Von daher kommt für mich zum jetzigen Zeitpunkt ein Abo nicht infrage. Bitte nachbessern! **Developer response:** Vielen Dank für deine Bewertung und es tut uns leid, dass die App nicht wie erwartet funktioniert. Bitte kontaktiere uns per E-Mail unter contact@vogel.haus damit wir gemeinsam die Ursache des Problems finden und beheben können. - Flo & Clemens ### 5/5 — App stopped working *2024-12-13* The app opens just black and be frozen, it happens today. Please fixed! I love your app tremendously, highly grateful for developing this app. **Developer response:** Hi, Thank you for reporting this issue. Could you please email us at contact@vogel.haus so that we can ask you some follow-up questions about the bug. This would help us to identify and resolve the issue quickly. Thank you very much for your help! - Flo & Clemens ### 3/5 — Okay *2024-11-25, version 2024.9.2* Nice idea for an app but it doesn't do enough to warrant the subscription. It’s just a chart showing your circadian rhythm with some recommendations for what to do when. Most of the health days seems to be cribbed from Apple Health. ### 5/5 — 不错的 App *2024-10-26, version 2024.9.1* 感觉曲线好吻合😇 ### 3/5 — Good but extremely expensive *2024-10-14* 99€ for lifetime, seriously? ### 5/5 — Very useful *2024-08-11, version 2024.7* With this app, I am able to tell that my habit deviates from my ideal schedule and use that information to help me to adjust. Doesn’t handle changing time zones well. It kind of get stuck in the previous time zone for multiple days. I hope it can improve on that front, or to go further such as to help with adjusting jet lag. ### 4/5 — Good start *2024-06-03* I like the functionality, assessment and recommendations, but I’m not sure if this app actually tracks sleep or just reads sleep data from Apple health. I can’t tell whether this app will track my sleep if I turn off sleep tracking on from any other app that is tracking sleep. With that in mind, I don’t have a perspective on how well it tracks sleep compared to other sleep tracking apps. I’ve used the premium versions of the top rated four or five sleep tracking apps extensively over the past 10+ years, and in my experience, the quality of auto sleep tracking differs greatly between apps. The absence of smart alarm functionality for overnight sleep and power naps based on circadian rhythm is the most obvious shortcoming compared to competing apps. All of that said, I like the UI and the info it provides so far… though I’ve only used the app for a couple of weeks. ## Most critical reviews (10 lowest-rated) ### 1/5 — Нет русского *2026-05-31* Нет русского языка ### 1/5 — Alarm clock not working ⏰ *2025-09-28, version 2025.1* The alarm does not work, the sound does not work, it does not wake you up from sleep, and it does not contain wake-up tones. ### 1/5 — Ständige Erinnerung auf Pro zu gehen, obwohl man Pro ist *2024-09-14* Trotz Kontakt zu den Entwicklern ist über Monate und trotz einiger Updates nichts passiert, immer wieder nicht nutzbare Widgets weil man angeblich auf Pro upgraden muss. Allerdings bin ich schon Pro, sinnlos. So macht es keinen Spaß sich mit der App zu beschäftigen und wird nun endgültig deinstalliert. **Developer response:** Hallo, es tut uns leid, dass wir den Fehler noch nicht beheben konnten. Mittlerweile sollten wir es aber geschafft haben. Wir würden uns freuen, wenn Du unserer App noch eine Chance gibst. - Flo & Clemens ### 1/5 — Wonky recommendations *2024-07-22, version 2024.7* I woke up weirdly early this morning at 4:30 am. Peaks recommended that I get outside for sunlight exposure from about 5:20 to 5:45 am. Something like that. Today the sunrise where I live in Australia was at 6:30 am. So I would have been soaking up the dark. I’ve found the app to be strangely inconsistent and off base. ### 1/5 — Not accurate *2024-05-16, version 2025.6* It said my energy was at its peak while I was dead tired 😂😂😂 ### 1/5 — App is Crazy *2023-12-19* Telling me to have dinner at 4:40 AM and telling me to go to bed at 10:30 AM and sleep for 21 hours. I know that I’m behind in my sleep, but dinner time and time to go to bed are way off. This could be a bug caused due to me being behind sleep. But, as it stands, it is useless for me. Maybe other don’t have any sleep problems ans they aren’t behind in their sleep. I use AutoSleep and it imported close to 800 days of data. I also do go to bed rather late, around 1:30 AM. I guess my late bedtimes and problems sleeping and naps are throwing it’s algorithms way off. **Developer response:** Unfortunately we had some issues with complex sleep data and resolved those in the latest update. If you are tracking naps or using third party sleep tracking apps like AutoSleep your rhythm should be much more accurate now. ### 1/5 — Strange Data *2023-12-18* I use multiple sleep tracking apps, all of which sync with Apple Health. I installed this app, allowed access to my other data, yet it insists my bedtime should be 4 AM. The routines it prescribes run such wildly inaccurate times, and none of it makes sense. There are no settings to correct these times, as apparently it makes its own calculations. It has a reasonable sleep goal (6.5 hrs), knows when I want to wake up (around 7), but still suggests 4 AM bedtime. There are much better and more reliable tracking tools out there that give ACCURATE information, so I’d hard pass on this one. **Developer response:** Unfortunately we had some issues with complex sleep data and resolved those in the latest update. If you are tracking naps or using third party sleep tracking apps your rhythm should be much more accurate now. ### 1/5 — Fake free app *2023-12-18, version 2023.5.1* Fake free app - app that are advertised as free but one you install it.. It's not ### 1/5 — Another spam app *2023-12-18, version 2023.5.1* According to AppAdvice is a free lifetime offer… but nope, more spam ### 1/5 — Offered free to get your information *2023-12-17, version 2023.5.1* Don’t waste your time. ## Most praised reviews (10 highest-rated) ### 5/5 — Incredible *2026-03-19* This app has completely changed the way that I view my daily cycle. As someone medicated for ADHD, I’m always very productive in the morning, and this app has shown me that when that hyper-focus ends, it doesn’t mean that the day is over. The sleep data is also phenomenal and bridges the gap between the bare bones Health app, and others that have too much info for average users. Looking forward to further updates! ### 5/5 — Insights that really help you *2026-03-12* As a freelancer who works from home and has chronic pain this has really helped me reorganize my day to capitalize on when I’m able to work and when I should exercise. The interface is great and I’ve even contacted the developer with a suggestion which they are implementing soon. ### 5/5 — Superb app *2026-03-06* Top quality and functionality Also the devs are super nice! ### 5/5 — Interesting App *2026-02-25* Seems to be pretty accurate for those who could use it, however I wouldn’t use it very often. Five stars for sure. **Developer response:** Thank you so much for the five stars, we really appreciate it! If there’s anything we could add or improve to make the app more useful for you on a regular basis, we’d love to hear your thoughts at contact@vogel.haus. - Flo & Clemens ### 5/5 — Day Planning *2026-02-19, version 2026.1* This app is beautifully designed, and very easy to access the information I’m looking for at a quick glance. It’s also very customizable as to what information you actually want to see. Overall amazing app! ### 5/5 — It’s a good app *2026-01-23* I really like the app, it has actually helped with my life. I used to rise but it doesnt give as much advice as this app. Though I do feel rise is better with tracking sleep since they better accommodate for non Apple Watch folks **Developer response:** Thank you so much for your amazing review. We’re actively thinking about how we can improve the experience for non Apple Watch users. If you’re open to sharing more details about what you feel is missing, we’d genuinely love to hear from you at contact@vogel.haus. - Flo & Clemens ### 5/5 — Best in class *2026-01-20, version 2025.2.1* This app is simply superb. Truly. It knows its tasks and it simply does it better than any other app of its kind for a very reasonable price. I wish more apps were like it. If one of their devs reads this review, hello! You’re doing an amazing job!!! ### 5/5 — Great UI/UX *2026-01-19* Great ui to view energy levels throughout my day ### 5/5 — Nice *2026-01-12* Benutze die App schon ne Weile und finde sie echt gut. UX ist gut, intuitiv und optisch schön gestaltet. Muss dazu sagen, dass ich damals ein Angebot für kostenloses Lifetime Pro genutzt habe. 5€ monatlich ist schon etwas hoch angesetzt, aber ansonsten bin ich zufrieden. ### 5/5 — Day Planning *2025-12-04, version 2025.2* This app is beautifully designed, and very easy to access the information I’m looking for at a quick glance. It’s also very customizable as to what information you actually want to see. Overall amazing app! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*