HeartPro vs Celestial AI Agent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeartPro
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HeartPro App is a health record App, which can synchronize blood pressure, sleep, heart rate, blood oxygen and other data of wrist blood pressure monitor to the cloud through App, and can view historical health data.
Celestial AI Agent
This app offers a unique approach to emotional well-being by acting as an intelligent companion that senses and understands your emotional state. It guides you towards stability and clarity through personalized support, integrating biometric signals and sound design into your daily life.
- AI emotional regulation
- Biometric signal integration
- Personalized emotional support
- Intelligent companionship
- Seamless daily integration
- Proactive healing environment
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It doesn’t simply track your state — it is a digital presence that can sense, understand, and actively participate in emotional regulation. This is not a conventional mental health app. Celestial is not a passively triggered conversation, nor a set of pre-scripted meditation courses. It is closer to an “in-presence” form of intelligent companionship — one that listens within the pauses of your emotions, the rhythm of your breath, and the spaces of silence, gently understanding what you’re going through and guiding you back toward stability and clarity with greater care and precision. Celestial is dedicated to providing personalized, intelligent emotional support. At the same time, it is an experiment in future human–machine relationships: an attempt to merge biometric signals with sound design to build a new digital empathy ecology — where technology is no longer just a tool, but part of your everyday emotional environment. Getting started is effortless. On the Pulse Island, simply tap “Switch to Meditation AI Agent” to begin. Technology as Emotional Ecology We believe that true healing should not exist only at moments of crisis. Ideally, it should be present like light, air, or music — quietly embedded into daily life, without preparation, without ritual overload, and without requiring you to be strong or disciplined every time. What Celestial does is transform healing from isolated actions into a sustainable environment: Your app is not just monitoring emotions. It is designing a space where humans and emotions can coexist. It actively regulates, accompanies, and repairs — gradually restoring your ability to sense and reconnect with yourself. Why Celestial: Low-Barrier Continuous Care for Modern Emotional Challenges In contemporary society, many people experience: Emotional burnout — prolonged stress without genuine emotional recovery Emotional isolation — constant connectivity with diminishing empathy Fragmented attention — emotional experiences broken into pieces, rarely fully felt or integrated Meanwhile, traditional approaches such as therapy or meditation often remain inaccessible to many due to high barriers, fragmentation, or lack of continuity. Celestial offers a more realistic path: proactive healing seamlessly embedded into everyday life. Terms of Use (EULA): https://docs.google.com/document/d/1vuUjfRfJa9AD1oPDz3Np96k0onv_AGQlIkgxPaYLw98/edit?usp=sharing Privacy Policy: https://docs.google.com/document/d/1_GvWQgB5KpmP78PX-gbPpFrtsb4j4OON9CxrK10YOH0/edit?usp=sharing
Screenshots
Verdict
The clearest difference is in-app purchases: HeartPro at none against Celestial AI Agent's 2. HeartPro also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.6). On price, update cadence 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. Celestial AI Agent sells 2 in-app purchases, starting at $5.99 per month. HeartPro asks for nothing beyond the download.
HeartPro ships an update monthly, Celestial AI Agent every 6 weeks. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.
| Parameter | HeartPro | Celestial AI Agent |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 54 MB | 754 MB |
| Age rating | 4+ | 12+ |
| Developer | Zhejiang Hengyi Medical Technology Co., Ltd. | 尔为 陈 |
In-app purchases
HeartPro
No in-app purchases
Celestial AI Agent
- Monthly Membership$5.991 Month
- Yearly Membership Subscription$59.991 Year









