Calm Harm – manage self-harm v6.0.4
stem4About this app
Developer Description
Calm Harm provides tasks that help you track & resist self-harm urges
Join over 2 million users and learn to ride the wave with the free Calm Harm app by choosing activities from these categories: Comfort, Distract, Express Yourself, Release, and Random.
There is also a breathing technique to help be mindful and stay in the moment, regulate difficult emotions and reduce tension.
When you ride the wave, the urge to self-harm will fade.
Calm Harm is an award-winning app developed for teenage mental health charity stem4 by Clinical Psychologist Dr. Nihara Krause, in collaboration with young people, using principles from the evidence-based Dialectical Behaviour Therapy (DBT). It is built to NHS standards and approved by ORCHA.
Calm Harm provides some immediate techniques to help break the cycle of self-harm behaviours and explore underlying trigger factors; build a ‘safety net’ of helpful thoughts, behaviours and access to supportive people; and provides the opportunity to journal and self-reflect. It also provides signposts to help.
The Calm Harm app is private, anonymous and safe.
Please note that the Calm Harm app is not a substitute for the assessment and individualised treatment by a health/mental health professional.
Please also note that if you forget both your passcode and security answer, these cannot be reset as we do not create user accounts. You will need to reinstall the app, losing any previous data.
Calm Harm has been given a new look and updated to the latest technology. We’ve listened to users and enhanced the app’s functionality, adding the ability to make journal entries at any time and the option to select multiple reasons for your urge to self-harm after completing an activity. We’ve also updated and expanded the choice of activities based on user suggestions.
What else is new?
• Users can add activities to a ‘Favourites’ list.
• The mascots are now enhanced by animations throughout the app.
• Choose from a wider selection of colour schemes.
• Easier access to immediate help via the breathe activity, both during onboarding and in the footer of the app itself.
• We’ve removed the option to set a passcode to access the whole app and, instead, the self-monitoring section can now be passcode-protected or accessed via facial recognition / Touch ID.
• Tours explaining key features of the app.
What is staying the same?
• The app is clinically-developed by a Consultant Clinical Psychologist in collaboration with young people.
• Optional passcode-protection (though now only for the self-monitoring section).
• Users choose 5-minute or 15-minute activities (from the same categories as before), counted down by a timer, that are based on the principles of a treatment technique called Dialectical Behaviour Therapy (DBT).
• Users can still record experiences in the log section (now called My Records) and see information such as weekly average urge strength, most common urges, and most active time of day.
• The app is completely free, with no in-app purchases required.
• Users are shown signposts to further help.
• Our commitment to data privacy and user anonymity.
• No need for data or WiFi access to use the app.
• Built to UK National Health Service standards and approved by ORCHA.
• Users can still personalise their experience.
• The option to hide trigger activities.
Version Information
- Version
- 6.0.4
- Downloads
- 500K+
- Updated on
- Oct 30, 2025
- Released
- Sep 15, 2016
- Requires
- Android 9
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
Calm Harm – manage self-harm has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
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Calm Harm – manage self-harm users say on Google Play
I recently got diagnosed with BPD and this app has been unbelievably helpful. I often use the app when I sense the start of a negative thought spiral (even before an active urge comes) and it works! My suggestion would be to add check-in notifications of some sort (like in other stem4 apps) because I sometimes forget to use the app otherwise, and to make reasons more customizable (sometimes I get triggered by something very specific that doesn't need a new category) but overall this is great
I love it, works very good, there is a journal you can write your feelings in (I don't use it) But overall it really is a great app, only complaint is that it doesn't automatically count the days you have been clean for, well for me atleast not sure if it does that for anyone else, but if you're struggling with sh, I do think it would be an amazing app to get!
I've been using this app across different phones for about 2 years and all I can say is I really like the idea of this app. I've tried almost all of the suggestions they have to distract me from my self harm but it very rarely works for me. I think it's still worth a try as it doesn't have any annoying subscriptions to use it unlike a lot of other similar apps, but for me personally it doesn't help to subside self harm urges at all. It's useful ness entirely depends on the person using it.
It has a lots of suggested activities categorized neatly into five different aspects (comfort, expressive, distract, release or random). Unfortunately it can only log activities if we mark them as "successful". If the urges is still there, theres only option to - repeat same activity, try another activity, or go to safety net - and then all the previous activities uve attempted (in my case, for hours) will be gone, pooffs, unrecorded. Stupid.
Downloaded app, wrote a diary entry & didn't save it in time...when I came back to it, everything I'd written had been deleted (clearly no auto-save as per gmail). I got super upset (bcoz it was important to me but I couldn't remember properly to rewrite it...bcoz of memory probs related to my cptsd) Ironically, this led to self harm & me deleting the app. Cheers!
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