EpiWatch vs Juno
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EpiWatch
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To harness the power of AI and open-source data to capture early epidemic signals globally and enable early detection of epidemics, leading to prevention of global spread. To provide real-time decision support tools including risk-analysis, prediction, simulation and modelling to help government and non-government stakeholders mitigate risk.
Juno
This app provides a non-judgmental companion for individuals living with chronic illnesses. It offers a safe space to discuss symptoms, track health data, and gain insights without unsolicited advice. Designed by those who understand, it offers personalized support for daily challenges.
- AI-powered chronic illness companion
- Symptom and energy level logging
- Pattern and trigger identification
- Health diary and insights
- Voice or text conversations
- Personalized condition support
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Meet Juno, your personal health assistant for life with chronic illness - trusted by over 250,000 users globally. Text Juno the same way you would message a friend. Say, “My migraine is 7 out of 10 and started after lunch,” and Juno can log the symptom, severity, and context for you. Prefer talking? Use voice instead. Juno brings compassionate support, symptom tracking, medication management, energy pacing, health insights, and community into one place—without making you complete another exhausting form. LOG SYMPTOMS BY TEXT OR VOICE Too tired for forms? Simply describe what is happening in your own words. Use Juno to: - Log symptoms, pain, mood, energy, and health notes through conversation - Record symptom severity and useful context without navigating long forms - Talk through a difficult symptom day or 3 AM flare - Remember details from your health journey - Prepare questions and talking points for medical appointments Juno personalizes support using the conditions, symptoms, and routines you choose to share, so you don’t have to explain everything again each time. No toxic positivity. No judgment. No pressure to “push through.” Juno meets you where your energy is today. TRACK SYMPTOMS AND SPOT PATTERNS Build a simple health diary that works even through fatigue, pain, and brain fog. - Review your symptom history and explore trends - Compare symptoms with activities, medication, and cycle information - See how symptoms change across days and weeks - Create PDF symptom reports to share with your care team MANAGE MEDICATIONS Keep your medication routine in one place. - Add scheduled and as-needed medications - Set medication reminders and mark doses as taken - Review your medication history and consistency - Share an organized medication list when needed PACE YOUR ENERGY Juno understands spoon theory and the reality of post-exertional crashes. - Set your energy level - Plan tasks around your available spoons - Estimate the energy cost of activities - Build routines that respect your changing capacity CONNECT YOUR HEALTH DATA Bring supported health and wearable data including Apple Health, Oura, Garmin, Bearable, Visible and CareClinic into Juno for a more complete view of your day. Review sleep, steps, heart rate, and activity alongside the symptoms and context you record. FIND PEOPLE WHO GET IT Join a chronic illness community shaped around real lived experience. - Discover posts from people with similar conditions - Join condition-based groups - Share experiences, questions, and photos - Connect through replies, profiles, and private messages BUILT FOR CHRONIC AND INVISIBLE ILLNESS Juno supports people living with fibromyalgia, POTS and dysautonomia, ME/CFS, Long COVID, endometriosis, EDS and hypermobility, MCAS, FND, lupus, arthritis, migraine, IBS, MS, chronic pain, chronic fatigue, autoimmune conditions, neurological conditions, rare disease, and other chronic or invisible illnesses. PRIVATE, SECURE, AND IN YOUR CONTROL Your health data is private and secure. We take privacy seriously and do not sell your personal health information. Juno is a supportive health and wellness assistant, not a doctor or medical service. It does not diagnose, treat, or replace professional medical advice. If you may be experiencing an emergency, contact local emergency services. Join over 200,000 people using Juno to feel more understood, more organized, and less alone. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://junocompanion.com
Screenshots
Verdict
The clearest difference is in-app purchases: EpiWatch at none against Juno's 11. EpiWatch also leads on iOS requirement (11.0 vs 16.4). Juno's advantage is chart position (#139 vs unranked). On price, update cadence, 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. Juno sells 10 in-app purchases, starting at $4.99 per 7 days. EpiWatch asks for nothing beyond the download.
EpiWatch ships an update every 5 days, Juno weekly. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.
| Parameter | EpiWatch | Juno |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (10K ratings) — better |
| Positive reviews | — | 71.0% of reviews |
| Number of ratings | — | 10K — better |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #139 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 24 MB | 190 MB |
| Age rating | 4+ | 17+ |
| Developer | The University of New South Wales | Marshall Gould |
Bugs and requests
EpiWatch
Not enough reviews yet to summarise bugs or requests.
Juno
Reported bugs
2 issues- Inability to save profile details
- Paid features not working as expected
Requested features
2 requests- Improve free access and pricing model
- Fix bugs and stability issues
In-app purchases
EpiWatch
No in-app purchases
Juno
- Juno Pro Weekly$4.997 Days
- Juno Pro Weekly$6.997 Days
- Juno Pro Monthly Discounted$9.991 Month
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- Juno Pro Monthly2 variants$14.991 Month
- Juno Pro Monthly$19.991 Month
- Juno Pro Yearly Discounted$39.991 Year
- Quarterly3 Days trial$44.993 Months
- Juno Pro Yearly3 Days trial$99.991 Year
- Juno Pro Yearly7 Days trial$99.991 Year
- Juno Pro - Yearly Special$59.99









