Life & fun · alternatives · 2026

24 alternatives to AURA Strap for Apple Watch

Measure hydration levels & body composition on your Watch

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AURA Strap for Apple Watch launched in 2020; newer entries below may have overtaken it.

1. 1
   AURA Band▲88

   Fitness tracker that knows what you're made of

   2018 · auradevices.io · its alternatives →

2. 2
   CardioBot▲81

   Your Apple Watch measures your heart rate every 4 minutes

   2020 · its alternatives →

3. 3
   BodyState▲306

   Energy Tracking for Your Apple Watch

   2024 · apps.apple.com · its alternatives →

4. 4
   Apple Watch Series 3▲384

   Apple's newest internet-connected smartwatch

   2017 · apple.com · its alternatives →

5. 5
   Pee & See: Apple Watch Hydration Monitor▲66

   Easiest way to monitor your hydration, right from your wrist

   2022 · apps.apple.com · its alternatives →

6. 6
   CardioBot▲78

   Heart Rate Tracker

   2020 · apps.apple.com · its alternatives →

7. 7
   Aura▲106

   Simple mood tracker for Apple Watch

   2019 · apps.apple.com · its alternatives →

8. 8
   Daily Water Reminder▲174

   Hydration tracker for iOS & watchOS

   2025 · dailywaterreminder.com · its alternatives →

9. 9
   Apple Watch Series 6▲160

   Now featuring a blood oxygen sensor

   2020 · apple.com · its alternatives →

10. 10
    FITIV Pulse▲65

    Taking heart rate data and fitness tracking to a new level.

    2019 · fitiv.com · its alternatives →

11. 11
    RocketBody▲250

    ECG Workouts

    2018 · gorocketbody.com · its alternatives →

12. 12
    WristSteps▲79

    Your steps on Apple Watch, in your style

    2021 · apps.apple.com · its alternatives →

13. 13
    Beep Test Watch▲64

    Fastest way to determine cardio fitness on Apple watch

    2021 · beeptestwatch.com · its alternatives →

14. 14
    Wristcam - Made for WATCH▲145

    Lightweight camera system for WATCH

    2020 · wristcam.com · its alternatives →

15. 15
    Merge▲110

    TLDR: Merge finally brings the Apple Watch to Android. Unlock Apple Watch's cutting-edge health data on your Android phone, synced to any Health Connect compatible app. Get Android notifications on your wrist, reply to messages, control media playback, and more. Hi all! I've always believed the best hardware and the best platform should work together, regardless of who made them. Apple Watch has the most advanced health sensors, Android offers unmatched openness and flexibility, and there was no good reason these two couldn't coexist. So we built Merge for Apple Watch. Merge connects your…

    Feb 2026 · merge.watch · its alternatives →

16. 16
    watchOS 6▲147

    The Apple watch now has a dedicated app store

    2019 · apple.com · its alternatives →

17. 17
    Aura Water: Private Hydration▲122

    Offline water tracker with a private AI hydration coach

    Mar 2026 · locikit.com · its alternatives →

18. 18
    HIIT (Watch)▲108

    A very simple interval timer engineered for Apple Watch

    2017 · rhythmicworks.com · its alternatives →

19. 19CH
    Continous Heart Rate for Android Wear and Apple Watch▲62

    2015 · cardiogr.am · its alternatives →

20. 20
    Riven▲101

    Your Apple Watch knows when you've truly hit muscle failure

    Jun 2026 · riven.fit · its alternatives →

21. 21
    Fitbit Sense▲72

    Health watch with EDA sensor for stress management

    2020 · store.google.com · its alternatives →

22. 22
    Cardiogram▲76

    Continous heart rate for Android Wear and Apple Watch

    2015 · cardiogr.am · its alternatives →

23. 23
    Calcium▲105

    Strong Bones & Teeth

    2025 · apps.apple.com · its alternatives →

24. 24
    Tracker for iOS▲121

    Easily track your mood and energy levels.

    2017 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →