ecg app for watch vs Muse Otter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ecg app for watch
Track your heart rate and understand your cardiovascular health using your phone's camera and Apple Health data. Estimate heart rate variability and view health trends over time without needing extra devices. This app is not intended for medical use.
- Measure heart rate with phone camera
- Estimate HRV
- View health trends
- Integrates with Apple Health
- No extra devices required
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Measure Your Heart. Understand Your Health. PulseByte helps you track your heart rate and overall heart health using your iPhone and Apple Health data — all in one clean, simple app. Measure your heart rate directly with your phone’s camera, estimate HRV, and view your health trends over time. No extra devices required. Important Note: - NOT INTENDED FOR MEDICAL USE - ALWAYS CONSULT WITH YOUR DOCTOR Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Note: PulseByte offers auto-renewable subscriptions. Access to all premium features requires a valid subscription.
Muse Otter
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A voice journal that only asks once a week. Muse Otter is an AI voice journal built around a single weekly review — not a daily streak you drop by Thursday. Capture by voice during the week, then take 7 minutes to make sense of it. Instead of asking you to journal every day, Muse Otter fits busy lives. Capture quick notes throughout the week by voice, text, or image, then come back for one guided weekly review. The Otter helps turn scattered thoughts into structured clarity. HOW IT WORKS • Quick Notes — Capture thoughts, wins, and challenges in seconds. Voice, text, or image. • Weekly Review — A guided weekly reflection flow to revisit intentions, review your notes, notice patterns, and decide what matters next. • AI Recap Cards — After each review, get a clear recap with themes, patterns, and a visual summary. • Voice-First Capture — Speak when typing feels like friction. Muse Otter helps structure what you capture. WHY MUSE OTTER? Most journaling apps ask for daily consistency. Most people drop off. Muse Otter is built around one intentional weekly ritual that is easier to sustain and more useful over time. The Otter evolves with you: - Weeks 1-2: helps clarify what you captured - Weeks 3-4: starts connecting themes across entries - Week 5+: surfaces patterns and recurring topics FEATURES ○ Quick voice, text, and image notes ○ Guided weekly review with intention tracking ○ AI recap cards with visual summaries ○ Mood and pattern reflection ○ Yearly reflection support ○ Shareable recap moments ○ Smart nudges for unfinished threads PREMIUM Free: 3 notes/week, 2 reviews/month, basic Otter feedback Premium: Unlimited notes, weekly reviews, deeper AI insights, history, sharing, and more Built for people who think deeply but do not want the pressure of daily journaling. SUBSCRIPTION & TERMS Muse Otter Premium is an auto-renewable subscription. • Annual plan — EUR 19.99 per year (with a free trial on the annual plan) • Lifetime access — EUR 49.99, one-time purchase (not a subscription) Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically for the same period unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://museotter.web.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Muse Otter at every 4 days against ecg app for watch's every 2 weeks. Muse Otter also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ecg app for watch sells 3 in-app purchases, starting at $5.99 per 7 days and Muse Otter sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
ecg app for watch ships an update every 2 weeks, Muse Otter every 4 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.
| Parameter | ecg app for watch | Muse Otter |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 98 MB |
| Age rating | 17+ | 12+ |
| Developer | Can Berk Hayretdag | Youcef El Kamel |
In-app purchases
ecg app for watch
- Weekly Pro$5.997 Days
- Monthly Pro$9.991 Month
- Pro Annual$39.991 Year
Muse Otter
- Muse Otter Pro - Monthly$9.991 Month
- Muse Otter Pro - Annuel7 Days trial$16.991 Year
- Muse Otter Pro - Annuel1 Month trial$16.991 Year
- Museotter Pro - Lifetime$49.99
Questions
Is ecg app for watch free?
Is Muse Otter free?
Do ecg app for watch or Muse Otter have ads?
Which is updated more often, ecg app for watch or Muse Otter?
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