CPT Explorer vs Rezet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPT Explorer
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This is an evaluation version of CPT Coach that is only for participants in approved program evaluation projects for NCPTSD. To unlock this evaluation version, you will need a login code from an investigator. Please contact your investigator if you need help. If you are NOT enrolled in a program evaluation project, please instead download the regular version of CPT Coach. That app does not require a login code.
Rezet
This app helps you shift from a stress response to a calmer state using somatic practices and polyvagal-informed guidance. It offers daily grounding exercises and insights, with premium features for personalized plans and advanced analytics.
- Daily grounding practices
- Intro somatic tools
- HRV-informed stress insights
- Breathwork exercises
- Personalized somatic plans
- Unlimited AI guidance
- Nervous system analytics
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Meet Rezet — reset your nervous system in minutes. Rezet helps you shift out of fight-or-flight and into a calmer, more regulated state. Using somatic practices, polyvagal-informed guidance, and personalized daily check-ins, Rezet supports you in building a regulated, resilient nervous system — one gentle step at a time. What’s Free in Rezet: You can begin regulating right away — no purchase or account required. • Daily grounding practices • Intro somatic tools • HRV-informed “stress pattern” insights • Breathwork exercises Premium Features (Requires Subscription) Upgrade to Rezet Premium with an in-app subscription to unlock: • Personalized somatic plans (subscription required) • Unlimited AI guidance (subscription required) • Advanced nervous system analytics (subscription required) • Full library of somatic & polyvagal tools (subscription required) • Progress tracking and deeper insights (subscription required) Subscriptions are optional. Payment is charged to your Apple ID account, and subscriptions automatically renew unless cancelled. What you can do with Rezet: • Reset your stress response • Learn simple, science-backed practices that bring your body back to safety and calm. • Get personalized somatic guidance • Receive recommendations based on your energy, symptoms, emotions, and daily state. (Premium available) • Track your nervous system patterns • Understand what helps you regulate — and what keeps you in survival mode. • Build a daily practice that sticks • Short, guided prompts help you practice calm even on the busiest days. • Learn polyvagal & somatic tools • Discover body-based techniques for grounding, co-regulation, and safety. Perfect for you if you struggle with: • chronic stress • emotional overwhelm • shutdown / freeze • anxiety or hypervigilance • burnout • feeling “stuck” in survival mode • difficulty connecting or feeling safe Your nervous system can learn to feel calm again. Rezet gives you gentle, consistent tools to support your healing — not by pushing harder, but by helping your body feel safe enough to soften. Feel safe. Feel calm. Feel like yourself again. Start your reset today. Terms: https://rezet.app/termsandconditions
Screenshots
Verdict
The clearest difference is in-app purchases: CPT Explorer at none against Rezet's 3. Rezet's advantage is update cadence (weekly vs every 3 months). On price, ads, device support 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. Rezet sells 3 in-app purchases, starting at $11.99 per month. CPT Explorer asks for nothing beyond the download.
CPT Explorer ships an update every 3 months, Rezet weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | CPT Explorer | Rezet |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 133 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Palo Alto Veterans Institute for Research | Arun Nijhawan |
In-app purchases
CPT Explorer
No in-app purchases
Rezet
- Monthly Subscription7 Days trial$11.991 Month
- Quarterly Subscription$29.993 Months
- Yearly Subscription$89.991 Year








