Comparison

iChill vs PTSD Coach

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iChill

This app teaches six wellness skills based on the Trauma Resiliency Model to help manage stress and trauma. It guides users to understand and regulate their nervous system, promoting a balanced state for better well-being. Regular practice can reduce anxiety and depression symptoms.

Highlights
  • Teaches six wellness skills
  • Based on Trauma Resiliency Model
  • Helps regulate nervous system
  • Promotes balanced 'Okay Zone'
  • Reduces anxiety and depression symptoms
  • Suitable for all ages
Features
Read full description

Are you feeling stressed, not quite yourself, or worried about a loved one? iChill is here to help. iChill teaches six wellness skills from the Trauma Resiliency Model (TRM)® and Community Resiliency Model (CRM)® to help you manage sensations associated with trauma and stress, enhancing your well-being. Based on the biology of the human nervous system, iChill helps us understand and regulate our body's natural rhythms. When in harmony, our nervous system aids in navigating life's challenges, helping us make sound decisions for ourselves and our community. This balanced state is called the Resilient Zone or "Okay Zone." Stressful events can bump us into the High Zone (anxious, uptight) or Low Zone (numb, disconnected). iChill helps us return to our Okay Zone, restoring balance. Regular practice of these skills can reduce anxiety and depression symptoms, improving overall well-being. iChill benefits children, teens, and adults of all ages. It helps us answer the question, “What else is true?” leaning into our strengths to help manage distress in the present moment. iChill is not meant as a substitute for counseling with a licensed mental health professional. Learn more about iChill's developer, the Trauma Resource Institute, at traumaresourceinstitute.com.

About

PTSD Coach

This app offers educational resources and self-help tools for individuals experiencing posttraumatic stress disorder (PTSD). It includes a self-assessment, information on professional care, and customizable tools for managing daily stress, such as relaxation techniques and anger management.

Highlights
  • PTSD education
  • Self-assessment tool
  • Professional care information
  • Stress management tools
  • Customizable features
  • Relaxation skills
Features
Read full description

PTSD Coach was designed for those who have, or may have, posttraumatic stress disorder (PTSD). This app provides you with education about PTSD, information about professional care, a self-assessment for PTSD, opportunities to find support, and tools that can help you manage the stresses of daily life with PTSD. Tools range from relaxation skills and positive self-talk to anger management and other common self-help strategies. You can customize tools based on your preferences and can integrate your own contacts, photos, and music. This app can be used by people who are in treatment as well as those who are not. PTSD Coach was created by VA’s National Center for PTSD and DoD’s National Center for Telehealth & Technology.

Screenshots

iChill4 screens
PTSD Coach4 screens

Verdict

The call

The clearest difference is rating: PTSD Coach at 4.7 against iChill's 4.2. PTSD Coach also leads on ratings volume (4.3K vs 35) and review sentiment (80% vs 68%). iChill's advantage is update cadence (every 5 months vs every 11 months). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PTSD Coach holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: PTSD Coach has 4.3K ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 68% of iChill's written reviews are positive against 80% of PTSD Coach's.

UpkeepUpdate frequency

iChill ships an update every 5 months, PTSD Coach every 11 months. The most recent releases landed on September 4, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
iChill versus PTSD Coach: the parameters behind the verdict, then further details
ParameteriChillPTSD Coach
PriceFreeFree
Rating4.2 (35 ratings)4.7 (4.3K ratings) — better
Positive reviews68.4% of reviews80.2% of reviews — better
Number of ratings354.3K — better
Update frequencyEvery 5 months — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size144 MB83 MB
Age rating4+17+
DeveloperTrauma Resource Institute, Inc.US Department of Veterans Affairs (VA)

Customer experience

iChill

All ratings35 ratings
Positive77.1%
Neutral5.7%
Negative17.1%
Written reviews19 reviews
Positive68.4%
Neutral10.5%
Negative21.1%

PTSD Coach

All ratings4,308 ratings
Positive94.5%
Neutral3.2%
Negative2.3%
Written reviews106 reviews
Positive80.2%
Neutral3.8%
Negative16.0%

Bugs and requests

iChill

Not enough reviews yet to summarise bugs or requests.

PTSD Coach

Reported bugs

2 issues
  • History data being deleted after updates
  • Symptom assessment reminders not working as expected

Requested features

5 requests
  • Multi-language support
  • Ability to customize or add personal content
  • Integration with mental health professionals
  • Expanded resources for non-veteran PTSD
  • Improved symptom tracking and data visualization

In-app purchases

None

iChill

No in-app purchases

None

PTSD Coach

No in-app purchases

Questions

Is iChill free?
iChill is free to download, with no in-app purchases.
Is PTSD Coach free?
PTSD Coach is free to download, with no in-app purchases.
Which has better reviews, iChill or PTSD Coach?
PTSD Coach is rated higher. iChill averages 4.2 out of 5 from 35 ratings, while PTSD Coach averages 4.7 from 4.3K ratings.
Do iChill or PTSD Coach have ads?
Neither iChill nor PTSD Coach shows ads.
Which is updated more often, iChill or PTSD Coach?
iChill ships an update every 5 months, and PTSD Coach every 11 months. Most recently, iChill was updated on September 4, 2026 and PTSD Coach on September 23, 2026.

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