AboutTermsPrivacyContact
 
Updating
Peaks: Sleep & Energy

Peaks: Sleep & Energy

Vogelhaus Apps GmbH
Released: 2023-06-22
© 2023-2026 Vogelhaus Apps GmbH
Peaks: Sleep & Energy - QR Code
Free0%
Version 2026.1.1
4+
Download on the App Store
Free0%
Version 2026.1.1
4+
Download on the App Store
Released: 2023-06-22
© 2023-2026 Vogelhaus Apps GmbH

iPhone Screenshots

Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot

Description

That afternoon crash isn't random: it's your rhythm.
Peaks analyzes your sleep to predict exactly when you'll focus, fade, and recover, so you stop fighting your body and start working with it. No manual tracking required, if you already track sleep, you're ready.
WHY PEAKS WORKS
Most sleep apps show you what happened. Peaks shows you what to do about it.
Your energy rises and falls in predictable waves driven by two systems: your circadian rhythm (your 24-hour internal clock) and sleep pressure (how long you've been awake). Peaks models both using the two-process model of sleep regulation, the same science behind NASA's astronaut protocols.
The result: a personalized energy curve that updates every morning based on your actual sleep.
WHAT PEAKS TRACKS
Energy Peaks – See exactly when focus is highest. Schedule deep work and important tasks during these windows.
Energy Dips – Know when crashes are coming before they hit. Plan breaks and lighter tasks accordingly.
Sleep Timing – Track when your body releases melatonin so you know when to dim lights and wind down.
Sleep Debt – Every missed hour accumulates. See your running total and how it clears over time.
Recovery Score – HRV and heart rate analysis shows how ready you are for today. Updated every morning.
Vitals – Watch for unusual heart rate patterns that might indicate your body is fighting something off.
Sleep Score – Five components of sleep quality: duration, timing, efficiency, consistency, and debt impact.
BUILT FOR YOUR WORKFLOW
Widgets for Home Screen, Lock Screen, and StandBy, your rhythm at a glance
Apple Watch app with complications for energy predictions
Calendar export overlays peaks and dips on your schedule
Shortcuts integration for custom automations
Smart notifications for peaks, dips, and wind-down timing
CONNECTS TO YOUR DATA
Works with Apple Watch, Apple HealthKit, Oura Ring, and Garmin. No manual logging, if your sleep is tracked, Peaks uses it automatically.
YOUR DATA STAYS YOURS
All calculations happen on-device. No accounts, no servers, no third parties. Your health data never leaves your iPhone.
Join 100,000+ people planning around their biology.
~ Flo & Clemens from Vienna
Peaks is a wellness tool, not intended for medical diagnosis or treatment.

What's New in Version 2026.1.1

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.

Seller

Name

Vogelhaus Apps GmbH

URL

https://www.vogel.haus/peaks

Information

Developer

Categories

Version

2026.1.1

Size

163.6 MB

Game Center

No

VPP Device Licensing

Yes

Rating

Rated: 4+

Compatibility

iOS 18.0 or later

Devices

iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPad (5th Generation) Wi-Fi, iPad (5th Generation) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi, iPad (6th generation) Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (10.5-inch), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (3rd generation) Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini (5th Generation), iPad mini (5th Generation) Wi-Fi + Cellular, iPad (7th generation) Wi-Fi + Cellular, iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (2nd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular, iPad Air (4th Generation) (Wi-Fi), iPad Air (4th Generation) (Wi-Fi + Cellular), iPad (8th generation) Wi-Fi, iPad (8th generation) Wi-Fi + Cellular, iPad Pro 11-inch (3rd generation), iPad Pro 11-inch (3rd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (5th Generation), iPad Pro 12.9-inch (5th Generation) Wi-Fi + Cellular, iPad (9th Generation), iPad (9th Generation) Wi-Fi + Cellular, iPad mini (6th Generation), iPad mini (6th Generation) Wi-Fi + Cellular, iPad Air (5th generation), iPad Air (5th generation) Wi-Fi + Cellular, iPad Pro 11-inch (4th generation), iPad Pro 11-inch (4th generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (6th generation), iPad Pro 12.9-inch (6th generation) Wi-Fi + Cellular, iPad (10th generation), iPad (10th generation) Wi-Fi + Cellular, iPad Air 11-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi + Cellular, iPad Pro 11-inch (M4) Wi-Fi, iPad Pro 11-inch (M4) Wi-Fi + Cellular, iPad Pro 13-inch (M4) Wi-Fi, iPad Pro 13-inch (M4) Wi-Fi + Cellular, iPad mini (A17 Pro) Wi-Fi, iPad mini (A17 Pro) Wi-Fi + Cellular, iPad (A16) Wi-Fi, iPad (A16) Wi-Fi + Cellular, iPad Air 11-inch (M3) Wi-Fi, iPad Air 11-inch (M3) Wi-Fi + Cellular, iPad Air 13-inch (M3) Wi-Fi, iPad Air 13-inch (M3) Wi-Fi + Cellular, iPad Pro 11-inch (M5) Wi-Fi, iPad Pro 11-inch (M5) Wi-Fi + Cellular, iPad Pro 13-inch (M5) Wi-Fi, iPad Pro 13-inch (M5) Wi-Fi + Cellular, iPod touch (6th Generation), iPod touch (7th generation), Apple Watch Series 4

Languages

English, Chinese, French, German, Hungarian, Italian, Japanese, Polish, Portuguese, Spanish

App Store: Customer Ratings

Ratings & Reviews

4.5 of 5 (46 Ratings)

App Store: Customer Reviews

2026-01-26

Lovely!

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.
Lottiescott2109
Version 2025.3.2
2026-01-20

Best in class

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!!!
m_tthewt
Version 2025.2.1
2024-11-25

Okay

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.
Atol23
Version 2024.9.2
2024-05-08

Janky watch sync

App works ok but the watch app/complication doesn’t sync after the last update… more annoying when I pay for that utility… no fix in a month I will stop
Itsoktofail69
Version 2024.5
2024-04-28

Love it!

I came across this app by chance and thought I would take a quick look. I’m hooked! Although I’m slightly out of sync due to temporary sleep problems, I am sure this will be sorted soon. The customer service is excellent and I would highly recommend.
Happy Days 2013
Version 2024.4