Comparison

iChill vs CPT 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

CPT Coach

This app provides support materials for Cognitive Processing Therapy (CPT) to help patients manage their treatment. It includes between-session assignments, mobile worksheets, readings, and PTSD symptom monitoring. It is designed for use with a mental healthcare provider.

Highlights
  • Between-session assignments
  • Mobile CPT worksheets
  • Readings and educational materials
  • PTSD symptom monitoring
  • Treatment management tools
Features
Read full description

CPT Coach is for people who are participating in Cognitive Processing Therapy (CPT) with a professional mental healthcare provider. This app contains support materials for a complete course of CPT to help patients manage their treatment, including between session assignments, mobile versions of CPT worksheets, readings, and PTSD symptom monitoring. CPT Coach is not intended to be used as self-help without the guidance of a professional mental healthcare provider. CPT Coach was made by the mobile mental health team of the National Center for PTSD, Dissemination & Training Division.

Screenshots

iChill4 screens
CPT Coach4 screens

Verdict

The call

The clearest difference is rating: iChill at 4.2 against CPT Coach's 3.5. iChill also leads on review sentiment (68% vs 36%). On price, ratings volume, 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

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

iChill holds the better App Store score, 4.2 against 3.5. Both are backed by a comparable volume of ratings — 35 and 24 respectively. Written reviews point the same way: 68% of iChill's written reviews are positive against 36% of CPT Coach's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 4, 2026 and August 13, 2026 respectively.

Scorecard2 real differences · 8 level
iChill versus CPT Coach: the parameters behind the verdict, then further details
ParameteriChillCPT Coach
PriceFreeFree
Rating4.2 (35 ratings) — better3.5 (24 ratings)
Positive reviews68.4% of reviews — better36.4% of reviews
Number of ratings35 — better24
Update frequencyEvery 5 monthsEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size144 MB133 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%

CPT Coach

All ratings24 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews11 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

In-app purchases

None

iChill

No in-app purchases

None

CPT Coach

No in-app purchases

Questions

Is iChill free?
iChill is free to download, with no in-app purchases.
Is CPT Coach free?
CPT Coach is free to download, with no in-app purchases.
Which has better reviews, iChill or CPT Coach?
iChill is rated higher. iChill averages 4.2 out of 5 from 35 ratings, while CPT Coach averages 3.5 from 24 ratings.
Do iChill or CPT Coach have ads?
Neither iChill nor CPT Coach shows ads.
Which is updated more often, iChill or CPT Coach?
iChill ships an update every 5 months, and CPT Coach every 5 months. Most recently, iChill was updated on September 4, 2026 and CPT Coach on August 13, 2026.

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