iChill vs THI Mobile App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
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.
- Facilitated audio group discussions
- 6 healing lessons
- Bible stories and personal reflection
- Mental health best practices
- Group leader training
- Focus on forgiveness and grieving
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
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.
| Parameter | iChill | THI Mobile App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (35 ratings) | 4.2 (5 ratings) |
| Positive reviews | 68.4% of reviews | — |
| Number of ratings | 35 — better | 5 |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 152 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Trauma Resource Institute, Inc. | American Bible Society |
Customer experience
iChill
THI Mobile App
In-app purchases
iChill
No in-app purchases
THI Mobile App
No in-app purchases









