OBSERV 320 vs Paruresis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBSERV 320
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With the OBSERV® 320 it is surprisingly easy to engage with your clients and convince them of the need to address skin concerns or the opportunity to achieve desired aesthetic results. The objective images show the skin as it is and help you inform your clients on the best treatment options, as well as manage their expectations. Before, during and after images show treatment progress and results. Used as a powerful tool to underline the trusted value and quality of your treatments, the images turn consultations into engaged customer experiences. The OBSERV® 320 app that works with the OBSERV® device guides you smoothly through the different skin layers: from the outer layer, step- by-step to the deeper layers. The app ticks all the boxes necessary for a complete consultation, leaving you free to show and explain findings to your client. Travel through the skin layers together with your client and identify and mark the concerns per layer. The intuitive technology and experience enhance your relationship with your client.
Paruresis
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A Calm Path to Freedom — Your Private Companion for Shy Bladder Paruresis (shy bladder syndrome) affects up to 16% of the population, yet most people suffer in silence. This app gives you a structured, evidence-based program to gradually overcome anxiety — at your own pace, in complete privacy. GRADUATED EXPOSURE PROGRAM Follow an 8-step ladder from practicing at home alone to confidently using any public restroom. Each level includes personalized guidance: what to do before, during, and after practice, backed by scientific research. - Level 1: Home Alone - Level 2: Friend's Residence - Level 3: Quiet Cafe - Level 4: Library - Level 5: Shopping Center - Level 6: Airport Terminal - Level 7: Workplace - Level 8: Any Environment QUICK HELP — WHEN YOU NEED IT NOW Stuck in a stressful situation? Quick Help provides instant support with calming green noise, active noise cancellation, and guided breathing — right when you need it most. 5 BREATHING TECHNIQUES - 4-7-8 Breathing (vagus nerve activation) - Box Breathing (Navy SEAL technique) - Diaphragmatic Breathing - Extended Exhale Breathing - Progressive Muscle Relaxation + Breath PERSONAL DIARY Track your experiences, reflect on progress, and see how far you've come. Your journal stays 100% on your device. EDUCATION & SUPPORT - Understand what paruresis is and why it happens - Learn the science behind graduated exposure therapy - Read recovery stories from people who overcame it - Know when to see a doctor PROGRESS TRACKING - Success rate and attempt history - 7-day anxiety trend chart - Streak counter for motivation - Per-level statistics YOUR PRIVACY IS SACRED - All data stored locally on your device - No cloud uploads without your explicit consent - Export or delete your data anytime - No account required This app is not a substitute for professional medical or psychological help. If you experience acute urinary retention, seek emergency care immediately. Privacy Policy https://paruresis.app/privacy-policy License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OBSERV 320 at none against Paruresis's 2. Paruresis's advantage is device support (3 vs 1). On price, update cadence, ads 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
Both are free to download. Paruresis sells 2 in-app purchases, starting at $9.99 per month. OBSERV 320 asks for nothing beyond the download.
OBSERV 320 ships an update every 2 weeks, Paruresis every 3 weeks. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | OBSERV 320 | Paruresis |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 103 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | InnoFaith beauty sciences | Echelon App Limited |
In-app purchases
OBSERV 320
No in-app purchases
Paruresis
- Paruresis Premium (Monthly)$9.991 Month
- Paruresis Premium (Yearly)7 Days trial$59.991 Year









