--- title: "Body Battery: Energy Tracker - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Body Battery turns your Apple Watch into a daily Energy & Recovery coach. Get your energy score based on HRV, Sleep, Stress and Workouts—no extra device needed. Know Your Daily Energy Level Start eac" --- # Body Battery: Energy Tracker — United States > HRV, Stress & Sleep Tracking ![Body Battery App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c2/99/7f/c2997fae-6a16-535a-4612-11d4847011c1/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/400x400bb.png) **Developer:** [The Magic Factory LLC (U.S)](https://apptail.io/developer/the-magic-factory-llc-us-DIDg) **Category:** Health Fitness **Rating:** 4.1/5 (83 ratings) **Price:** Free **Bundle ID:** com.magicfactoryco.aika **Store:** Apple App Store **Country:** United States **Version:** 1.56 (released 2026-05-06) **Original Release:** 2024-07-08 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6502915310) **AppTail Page:** [https://apptail.io/app/body-battery-energy-tracker-IiEq/united-states](https://apptail.io/app/body-battery-energy-tracker-IiEq/united-states) ## Body Battery Description Body Battery turns your Apple Watch into a daily Energy & Recovery coach. Get your energy score based on HRV, Sleep, Stress and Workouts—no extra device needed. Know Your Daily Energy Level Start each day knowing exactly how prepared your body is. Your Body Battery score combines HRV, resting heart rate, sleep quality, and workout load to show if you're ready for training or need rest. Advanced HRV & Heart Rate Tracking Get significantly more accurate HRV and RHR measurements than standard Apple Health. We capture data during deep sleep for maximum precision, giving you professional-grade insights into stress, recovery, and heart health. Comprehensive Sleep Analysis Track sleep stages (Light, Deep, REM), duration, and quality. Understand how your sleep impacts your energy and recovery. Improve sleep patterns to boost daily performance. Smart Workout & Recovery Insights Log workouts from strength training to yoga. Monitor intensity, heart rate zones, and training load. Get personalized recovery recommendations to optimize performance and avoid burnout. Why Body Battery? Get the same comprehensive tracking as Whoop, Oura Ring, and Ultrahuman—but using your existing Apple Watch. No extra hardware cost. Professional-level fitness and recovery insights, directly on your wrist. Key Features: - Daily Body Battery score - Advanced HRV tracking during deep sleep - Accurate resting heart rate monitoring - Sleep stage analysis & quality scoring - Workout tracking with heart rate zones - Recovery recommendations - Stress monitoring - Trend tracking & analytics - Apple Watch optimized interface Perfect For: Athletes optimizing training load, fitness enthusiasts tracking recovery, anyone wanting better energy management and sleep insights. Subscription Details: Choose Weekly, Monthly, Annual, or Lifetime access. 3-day free trial included. Subscriptions auto-renew unless cancelled 24 hours before period ends. Manage in App Store > Subscriptions. Disclaimer: Body Battery is not a medical device and should not replace professional medical advice. Terms: Privacy: ## Body Battery Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/56/a0/2556a0f3-2376-22d4-3c30-212c38f55a6c/iphone_6.7__U00284_U0029.jpg/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0a/73/cd/0a73cd76-d4fe-71e4-28e7-2e7549698867/Frame_9207.jpg/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/02/d5/ec/02d5ec10-3117-42d3-0646-cbe437741ec8/Frame_9203__U00281_U0029.jpg/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/10/3a/6c/103a6cf9-92d7-8591-9742-cc4fb9eafca9/Frame_9205.jpg/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e0/a0/db/e0a0db83-8c04-9c95-1a70-6641adff1344/Frame_9202.jpg/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a1/ba/18/a1ba188f-2d9b-a7f0-5103-d005a9583073/Frame_9204.jpg/1290x2796.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/8e/c3/358ec3a0-fe94-598d-3984-d1fefed6eff6/Frame_9206.jpg/1290x2796.png) ## Body Battery Rating Breakdown in United States - 5 stars: 56 (67%) - 4 stars: 9 (11%) - 3 stars: 4 (5%) - 2 stars: 1 (1%) - 1 stars: 13 (16%) ## Body Battery Reviews in United States ### *---- "Disappointed" Figured that since it was an app based on Apple Watch data, there would be a watch face complication. There isn’t. Also navigation is awkward. Feel like I just wasted $20. -- Nikki Nayme, 2026-10-06 ### ***** "Useful daily energy signal" I like having a single Body Battery score each morning. It helps me decide whether to push a workout or take an easier day -- Treshad Redfearnizbsyuxh, 2026-07-03 ### *---- "Zero trial period, payment to even see app" Giving one star because there’s no trial. You’re forced to do a subscription regardless of the price. I have no way to see the app until I pay money. It might be a great app and it might be the worst app. I think it’s icky that companies take all your data all your information and then make you pay before you know what you’re getting. -- smashnmashbruh, 2026-05-01 ### ***** "Solid upgrade" Gives me way more detail, especially HRV stuff. Feels like I actually understand my body a bit better -- Naisha Linbohmkrfqaq, 2026-04-15 ### ***** "helps me pace my workouts" I used to go too hard every day -- Beveror21opzn, 2026-04-14 ### ***** "Super simple app" Just open it and boom, I know if I’ve got energy or not -- Lawaun Strethill, 2026-04-14 ### *---- "Hearty laughter to start my day, thx" “We’re a small firm with meager resources” so users should be happy to pay $20yr sub to see how this really works. Riiiight. But you do see enough to spot blatant inconsistencies. SMH -- PG-zen, 2026-04-03 ### *---- "Weak" Misleading description in App Store says 3 day free trial. There is none. So I wasted the $20. Every reading is so far off from Autosleep (a much better app) and the readings always say “may be in accurate”. Hell yeah, it’s inaccurate! Aside from just being inaccurate every time, the app just isn’t well designed. Temp is in Celsius and there seems to be nowhere to change it. In fact there are no settings at all. Reading captions go part way through… and then end with an ellipsis. No way to see the rest. Don’t waste your money. -- nickname taken 32, 2026-03-19 ### ***** "Recovery days feel less guilty now" I used to feel bad skipping the gym. Now if my score is low I actually feel smart about resting. -- salmah fullwooddqk, 2026-03-12 ### ***** "Subtle but useful" I don't check it obsessively. Just glance at it before deciding on a run or rest day. That's all I needed. -- Lemichael Loghlenkjphmq, 2026-03-12 [View all Body Battery reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Body Battery Available In - [United States](https://apptail.io/app/body-battery-energy-tracker-IiEq/united-states) - [United Kingdom](https://apptail.io/app/body-battery-energy-tracker-IiEq/united-kingdom) - [Norway](https://apptail.io/app/body-battery-energy-tracker-IiEq/norway) - [Australia](https://apptail.io/app/body-battery-energy-tracker-IiEq/australia) - [Netherlands](https://apptail.io/app/body-battery-energy-tracker-IiEq/netherlands) - [Germany](https://apptail.io/app/body-battery-energy-tracker-IiEq/germany) - [India](https://apptail.io/app/body-battery-energy-tracker-IiEq/india) - [Thailand](https://apptail.io/app/body-battery-energy-tracker-IiEq/thailand) - [Sweden](https://apptail.io/app/body-battery-energy-tracker-IiEq/sweden) - [Poland](https://apptail.io/app/body-battery-energy-tracker-IiEq/poland) - 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