Positive Peers vs Eunoia Signals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Positive Peers
A private social platform for young people aged 13-34 living with HIV to connect, share experiences, and manage their health. It offers secure chat, community forums, health tracking, and informational resources.
- Private chat with peers
- Community forum
- Tales of Triumph stories
- Health tracker
- Informational blogs
- Resource finder
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Positive peers is a private social media application, exclusively for young people living with HIV to connect with each other and manage health every day. The MetroHealth System’s Compass Services designed this application, in collaboration with Blue Star Design and Blackbird. If you have interest in Positive Peers you can visit the website at positivepeers.org to see if you are eligible by clicking on "Get the app". To be eligible to join Positive Peers: • You must confirm that your HIV status is positive. • You must be between the ages of 13 and 34. • You need regular access to a smartphone that can run the app. • You need a current email address for enrollment. Positive Peers can help you feel connected, informed and more secure in managing your health. The features of Positive Peers are: • Private chat with other young people living with HIV • Community forum for ongoing group discussions • Tales of Triumph, sharing the success stories of other people who are HIV positive • Health tracker to keep up with your medication, mood and healthy habits • Informational blogs to learn about HIV and find local resources in the community Positive Peers is also a research project. Users complete online surveys before enrollment and at different times after using the app. These surveys help MetroHealth make improvements and learn about living with HIV. MetroHealth manages Positive Peers at all times to keep the app safe, confidential and appropriate for everyone.
Eunoia Signals
This app helps you understand your mental state by tracking your mood, energy levels, and feelings. It analyzes your patterns over time, optionally integrating biometric data from Apple Health for a comprehensive view. Designed for personal awareness, it offers insights into mood shifts and trends.
- Daily mood and energy check-ins
- Optional notes and tags for nuance
- Personal signal score based on patterns
- Integration with Apple Health biometrics
- Trend visualization over time
- On-device data processing for privacy
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Eunoia Signals is a personal mood tracking and pattern awareness tool designed for people who want to understand their mental states over time — especially those managing bipolar disorder or monitoring for signs of hypomania or mania. CHECK IN DAILY Log your mood state, energy level, and how you're feeling with a quick check-in. Add optional notes and tags like "Racing thoughts," "High energy," or "Reduced sleep need" to capture nuance without effort. UNDERSTAND YOUR SIGNAL As your check-in history builds, Eunoia Signals surfaces a personal signal score based on your patterns. It combines what you self-report with optional biometric data from Apple Health to give you a fuller picture of where you are right now — and where you've been trending. BIOMETRIC SUPPORT Connect Apple Health to layer in physiological signals: sleep duration, heart rate variability, resting heart rate, step count, active energy, and respiratory rate. All compared to your personal baseline, not population averages. TREND OVER TIME The Trends tab shows your mood and activation history as a chart so you can see patterns across days and weeks — not just today. PRIVATE BY DESIGN Your notes are never read or transmitted. All scoring happens on-device. HealthKit data never leaves your phone. Research data sharing is optional and fully opt-in — you can turn it off at any time in Settings. NOT A MEDICAL DEVICE Eunoia Signals is a personal awareness tool, not a diagnostic instrument. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for clinical decisions.
Screenshots
Verdict
The clearest difference is ratings volume: Positive Peers at 9 against Eunoia Signals's 1. Positive Peers also leads on iOS requirement (13.4 vs 18.1). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Positive Peers against 5.0 for Eunoia Signals. That said, the two scores are not equally well evidenced: Positive Peers has 9 ratings behind it against 1, so its average is the more settled of the two.
Positive Peers ships an update every 3 months, Eunoia Signals every 6 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Positive Peers | Eunoia Signals |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (9 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 18.1 |
| Further details — not scored | ||
| Size | 34 MB | 5 MB |
| Age rating | 12+ | 12+ |
| Developer | The MetroHealth System | Thomas Bryant |
In-app purchases
Positive Peers
No in-app purchases
Eunoia Signals
No in-app purchases









