Comparison

iChill vs THI Mobile App

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

THI Mobile App

This app offers a facilitated group program designed to help individuals heal from trauma. It guides users through lessons on grief, suffering, and forgiveness, blending mental health practices with biblical engagement. Access requires completing a video-based training to become a group leader.

Highlights
  • Facilitated audio group discussions
  • 6 healing lessons
  • Bible stories and personal reflection
  • Mental health best practices
  • Group leader training
  • Focus on forgiveness and grieving
Read full description

Some experiences in life are so painful, they cause deep and lasting suffering. That suffering is what we call “trauma”. Many people want to help others heal from their suffering, but don’t know where to start. The THI Mobile App provides a safe and effective starting point for those wanting to help. This app contains a small group audio program for facilitated group discussions around 6 lessons that take someone on a journey towards healing. The lesson topics include heart wounds, listening, grieving, suffering, taking our pain to the cross, and forgiveness. Each lesson includes listening to a Bible story, group discussion questions, an engaging activity, and a time for personal reflection. The program blends together mental health best practices and engagement with God through the Bible. To access the program and begin leading small groups, a user must first pass the Audio Healing Group Leader video-based training.

Screenshots

iChill4 screens
THI Mobile App4 screens

Verdict

The call

The clearest difference is update cadence: THI Mobile App at every 5 weeks against iChill's every 4 months. iChill's advantage is ratings volume (35 vs 5) and iOS requirement (13.0 vs 15.0). On price, rating, ads and in-app purchases 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

On the App Store both sit at effectively the same score — 4.2 for iChill against 4.2 for THI Mobile App. That said, the two scores are not equally well evidenced: iChill has 35 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

iChill ships an update every 4 months, THI Mobile App every 5 weeks. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
iChill versus THI Mobile App: the parameters behind the verdict, then further details
ParameteriChillTHI Mobile App
PriceFreeFree
Rating4.2 (35 ratings)4.2 (5 ratings)
Positive reviews68.4% of reviews—
Number of ratings35 — better5
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size152 MB85 MB
Age rating4+17+
DeveloperTrauma Resource Institute, Inc.American Bible Society

Customer experience

iChill

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

THI Mobile App

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

iChill

No in-app purchases

None

THI Mobile App

No in-app purchases

Questions

Is iChill free?
iChill is free to download, with no in-app purchases.
Is THI Mobile App free?
THI Mobile App is free to download, with no in-app purchases.
Which has better reviews, iChill or THI Mobile App?
iChill and THI Mobile App are both rated 4.2 out of 5 on the App Store, from 35 and 5 ratings respectively.
Do iChill or THI Mobile App have ads?
Neither iChill nor THI Mobile App shows ads.
Which is updated more often, iChill or THI Mobile App?
iChill ships an update every 4 months, and THI Mobile App every 5 weeks. Most recently, iChill was updated on October 5, 2026 and THI Mobile App on October 1, 2026.

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