Stillness Watch vs HRM Battery
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Stillness Watch
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This app is designed to make meditation on your Apple Watch easy, relaxing, and highly effective. With an intuitive interface and soothing colors, it helps you stay focused on your meditation without distractions. Key features: - Timed Meditation: Choose from the most common meditation durations (1, 5, 10, 15, 20, and 30 minutes) for your session. With just one tap, you can start meditating based on what best suits your day. - Session History: Keep track of the time you dedicate to meditation with a session log organized by day. This helps you monitor your progress and stay motivated to maintain your daily practice. - User-Friendly Interface: The app is designed with visually soothing and calming colors, specially chosen to promote relaxation. Developed by Tocapp Games, a company with extensive experience in app development, we ensure top-quality performance and stability. We use this very app daily for our own meditation, allowing us to optimize it based on real-life use and guarantee everything works flawlessly. Whether you are new to meditation or an experienced practitioner, our app for Apple Watch is the perfect tool to take with you anywhere, anytime. Start meditating now and bring inner peace right to your wrist! Why choose our app: - Ease of Use: Start a meditation session in seconds. - Relaxing Colors: Designed for a calming user experience. - Adapted to Your Lifestyle: Meditate wherever you are, without needing your phone nearby. Developed for the Apple Watch, this app is a must-have tool for anyone seeking peace and balance in their daily life.
HRM Battery
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Never head into a workout with a dead chest strap again. HRM Battery is a focused Apple Watch app that shows the battery level of your Bluetooth heart rate strap right on your wrist. BATTERY AT A GLANCE ⢠Animated ring with battery percentage ⢠Color-coded levels: green (good), orange (low), red (charge soon) ⢠Haptic confirmation when the battery level is read LIVE HEART RATE ⢠Current BPM next to battery status ⢠Animated heartbeat indicator ⢠Everything in one compact view WORKS WITH YOUR STRAP ⢠Polar H10, H9, OH1 ⢠Wahoo TICKR, TICKR FIT, TICKR X ⢠Garmin HRM-Pro, HRM-Pro Plus, HRM-Dual ⢠Any Bluetooth LE heart rate monitor that exposes battery data QUICK CONNECT ⢠Finds nearby HR straps automatically ⢠One-tap connection ⢠Remembers your last device for quick reconnect PRIVACY FIRST ⢠No account required ⢠No data collection, zero analytics ⢠No ads, no tracking ⢠Everything stays on your Apple Watch Built for runners, cyclists, and anyone who relies on a chest strap and wants a quick battery check before training.
Screenshots
Verdict
The clearest difference is update cadence: HRM Battery at every 10 days against Stillness Watch's every 6 months. Stillness Watch's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Stillness Watch costs $0.99 and HRM Battery $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Stillness Watch ships an update every 6 months, HRM Battery every 10 days. Both last shipped on October 25, 2026.
| Parameter | Stillness Watch | HRM Battery |
|---|---|---|
| Price | $0.99 ā better | $1.99 |
| Update frequency | Every 6 months | Every 10 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 16.0 | 16.0 |
| Further details ā not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Tocapp Games S.L. | DAN URBANEK |
In-app purchases
Stillness Watch
No in-app purchases
HRM Battery
No in-app purchases
Questions
Is Stillness Watch free?
Is HRM Battery free?
Do Stillness Watch or HRM Battery have ads?
Which is updated more often, Stillness Watch or HRM Battery?
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