Comparison

Rest AI vs CalmPulse リラックスチェック

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rest AI

Understand your body's hydration, stress, energy, and recovery with AI-powered facial scans. Get personalized wellness guidance without complex tracking. Simply scan your face to receive clear, actionable insights for better daily well-being.

Highlights
  • AI-powered facial scans
  • Personalized wellness insights
  • Hydration and stress tracking
  • Daily wellness guidance
  • Simple, non-invasive analysis
  • No complex data logging
Read full description

HOW TO USE REST AI: 1) Complete a quick profile so Rest AI can understand your baseline 2) Take a simple face scan: morning, midday, or night 3) Get personalized insights and daily wellness guidance powered by AI Rest AI helps you understand your hydration, stress, energy, recovery, and overall wellness through fast, non-invasive facial scans. With every scan, your recommendations get smarter and more personalized. We aren’t another complicated health tracker. Rest AI gives you clear, simple feedback so you can feel better throughout your day and night, without logging meals, tracking macros, or entering endless data. Just scan and go. Our goal is to empower you to feel more in control of your body with minimal effort and maximum clarity. You don’t need any expensive wearables or complicated devices. Rest AI works with your natural routine and adapts to your habits, not against them. If you have ideas or questions, please email us at restai.support@novabuild.ai NOTE: Rest AI does not provide medical advice. Insights and recommendations are for general wellness and should not replace professional medical guidance. *FACIAL SCANNING ANALYSIS RESULTS REQUIRE A SUBSCRIPTION. TERMS: https://www.novabuild.ai/restai/terms

About

CalmPulse リラックスチェック

Features
Read full description

Here is the English version of your app description, optimized for clarity and a professional yet calming tone. --- ## **Key Features** * **Quick 20-Second Measurement:** Get results in moments. * **Heart Rate (BPM) Display:** Real-time pulse monitoring. * **Signal Stability Index:** Visual indicator of measurement quality. * **Condition Score (0–100):** A simple metric to understand your current state. * **Measurement History:** Save and review your past data at any time. * **HealthKit Integration:** Optional syncing with Apple Health. * **Ambient Sound:** Toggle relaxing background audio during measurements. ## **Recommended For** * **Daily Self-Checks:** Perfect for monitoring yourself every morning or before bed. * **Mindfulness & Focus:** Check your state before and after work or study breaks. * **Tracking Progress:** Visualize how your body responds to breathing exercises or rest. ## **Privacy & Security** * **On-Device Processing:** All measurement data is processed directly on your device. * **No Visuals Stored:** We do not save or upload any videos or photos of your face. * **Data Only:** Only the resulting numerical data is saved for your history. ## **Disclaimer** **CalmPulse is not a medical device.** The information provided is for general wellness purposes only and should not be used for the diagnosis, treatment, or prevention of any medical condition. Always consult a healthcare professional for medical advice.

Screenshots

Rest AI4 screens
CalmPulse リラックスチェック3 screens

Verdict

The call

The clearest difference is in-app purchases: CalmPulse リラックスチェック at none against Rest AI's 2. CalmPulse リラックスチェック also leads on update cadence (every 2 days vs weekly). On price, ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rest AI sells 2 in-app purchases, starting at $9.99 per month. CalmPulse リラックスチェック asks for nothing beyond the download.

UpkeepUpdate frequency

Rest AI ships an update weekly, CalmPulse リラックスチェック every 2 days. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Rest AI versus CalmPulse リラックスチェック: the parameters behind the verdict, then further details
ParameterRest AICalmPulse リラックスチェック
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size6 MB15 MB
Age rating4+4+
DeveloperNovaBuild, Inc.XEROGRAPHIX

In-app purchases

2 purchases

Rest AI

Subscriptions2
  • Premium Monthly$9.991 Month
  • Premium Annually3 Days trial$29.991 Year
None

CalmPulse リラックスチェック

No in-app purchases

Questions

Is Rest AI free?
Rest AI is free to download, with in-app purchases available.
Is CalmPulse リラックスチェック free?
CalmPulse リラックスチェック is free to download, with no in-app purchases.
Do Rest AI or CalmPulse リラックスチェック have ads?
Neither Rest AI nor CalmPulse リラックスチェック shows ads.
Which is updated more often, Rest AI or CalmPulse リラックスチェック?
Rest AI ships an update weekly, and CalmPulse リラックスチェック every 2 days. Most recently, Rest AI was updated on October 11, 2026 and CalmPulse リラックスチェック on October 2, 2026.

Other comparisons