CalmiFy vs CuesHub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalmiFy
This research-focused application collects daily survey responses to study stress, emotional states, and alcohol cravings. It supports scientific investigations into music's effectiveness in reducing stress and understanding behavioral patterns. Data is de-identified and securely stored for research purposes.
- Daily structured surveys
- Stress event logging
- Music listening effectiveness tracking
- Emotional state assessment
- Alcohol craving monitoring
- De-identified data collection
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Overview: CalmiFy is a research-focused app designed to facilitate user studies on stress monitoring, emotional states, and alcohol cravings. The app collects user responses through structured daily surveys to support scientific investigations that aim to identify features of music selections that are most effective in reducing momentary stress in the real-world. Functionality: The app consists of four daily surveys: Early Morning Survey: Assesses sleep quality, emotional states, alcohol cravings, and other related experiences during the night. Midday Surveys (2 per day): Captures emotional states, alcohol cravings, and stressful events since the last survey. Allows users to provide details about stress triggers and coping mechanisms. End-of-Day Survey: Reflects on the user’s overall day, covering emotional states, alcohol cravings, and notable stress-related experiences. Key Features: Various Question Formats: The surveys include multiple-choice questions, Likert scales, and open-ended responses for comprehensive data capture. Stress Event Logging: Users can log stress events, describe stress triggers, and provide details on how they coped with the stress, including music listening and other strategies. Data Security: CalmiFy is designed to meet rigorous privacy and confidentiality standards. User data is de-identified and securely stored on a server and accessible only to authorized researchers for the purposes of the study. Data Retention Identifiable data that links data collected from the CalmiFy study with participants’ contact information will be securely retained by the research team for 3 years and then destroyed using sanitation methods to the level of cleaning per National Institute of Standards and Technology (NIST) 800-88SP. Intended Use: CalmiFy is intended for use in clinical or academic research settings. The app provides researchers with an effective tool for conducting longitudinal studies on stress, emotions, and alcohol cravings, offering insights into behavioral patterns and intervention strategies. Compliance and Review Notes: CalmiFy does not include any features unrelated to its core research focus. All features and data collection mechanisms are aligned with ethical guidelines for research applications. The CalmiFy study has received approval from the Washington State University Institutional Research Board (WSU IRB # 20612)
CuesHub
Monitor your mental strain and energy levels in real-time using your smartwatch. Get personalized insights and relaxation nudges to manage stress and improve long-term health.
- Real-time calmness and strain check
- Workload Heart Rate metric
- Relaxation nudges and reminders
- Guided breathing and mindfulness exercises
- Hourly status tracking
- Weekly health risk alerts
- Journaling for event analysis
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CuesHub helps you catch mental overload early so you can make better decisions and end your day with greater mental energy. Calmness: Calmness can also help you think more clearly, have more patience for others (resulting in better relationships), and save heartbeats from your lifetime budget for a longer life. Productivity: Before you respond to a sensitive message, enter into a tough conversation, or make an important decision, open the CuesHub app on your watch to ensure you are calm enough to use your full thinking capacity. Mental Energy: Mental strain quietly drains your energy and limits your peak performance. CuesHub helps you spot overload early and keep you going longer with relaxation notifications. Wellness: Track the severity of your mental strains by checking how much it elevates your heart rate with our proprietary Workload Heart Rate metric. Spot unhealthy elevation in your heart rate with weekly alerts and reverse your long-term health risks before it’s too late. Research: CuesHub uses an AI trained on 15+ years of university research to reveal how mental and emotional strain affect your heart and energy in real time. Supported Devices: Apple Watch Series 4 and up Apple Watch SE and up Key Features: Included in the free version: - Watch App: Check your calmness instantly, including complications that let you add this information to your watch face. - Day-at-a-Glance: Track the proportion of each hour you spent in calmness, strain, or activity. - Calmness Score: Track your score for today. - Heartbeats Forecast: See how you can end your day with heartbeats gained - Relaxation Nudges: Proactive reminders to recharge before exhaustion builds up. - Guided Recharge: Use breathing and mindfulness exercises to restore your energy. CuesHub Premium (For $4.99/month or $49.99 per year) includes (one-week free trial): - Review any day: Access hourly status, scores, and any data for any prior days. - Pacing Insights: See how your data for any day compares to your usual rate. - Trends: Analyze trends in your calmness, strain, Workload Heart Rate, and activity. - Calendar Support: Review your calmness in each meeting. - Journaling: Record any work, family, or entertainment event to analyze your calmness and strain in that event. DISCLAIMERS Reliance on the App: The CuesHub app is a wellness app and is not guaranteed to bring you greater performance or better health. Any reliance you place on such information is strictly at your own risk. Medical Advice Disclaimer: The CuesHub app is not a substitute for professional medical guidance. Always consult a qualified healthcare provider for medical advice, diagnosis, or treatment recommendations. FEEDBACK Email us at hello@cueshub.com. ABOUT CuesHub, PBC (https://www.cueshub.com/) is a Delaware public benefits corporation founded by world-leading scientists with extensive experience in Biometric AI research in the US. Privacy Policy: https://www.cueshub.com/privacy End User License Agreement: https://www.cueshub.com/eula
Screenshots
Verdict
The clearest difference is in-app purchases: CalmiFy at none against CuesHub's 2. CalmiFy also leads on iOS requirement (12.0 vs 17.6). CuesHub's advantage is update cadence (every 10 days vs every 5 weeks) and ratings volume (8 vs 1). On price, rating, ads and device support 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. CuesHub sells 2 in-app purchases, starting at $9.99 per month. CalmiFy asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CalmiFy against 5.0 for CuesHub. That said, the two scores are not equally well evidenced: CuesHub has 8 ratings behind it against 1, so its average is the more settled of the two.
CalmiFy ships an update every 5 weeks, CuesHub every 10 days. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.
| Parameter | CalmiFy | CuesHub |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (8 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 30 MB | 49 MB |
| Age rating | 17+ | 4+ |
| Developer | Abdullah Al Mamun | CuesHub, Inc. |
Customer experience
CalmiFy
CuesHub
In-app purchases
CalmiFy
No in-app purchases
CuesHub
- Monthly$9.991 Month
- Annual$79.991 Year








