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Calm Harm – manage self-harm icon
GOOGLE PLAY

Calm Harm – manage self-harm

stem4 · Health & Fitness · United Kingdom store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
4.1 of 5
2.6K ratings in this store
Countries it ranks in
0
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
LIFETIME INSTALLS (GOOGLE)
948.8K
About 7.8K per month on average since launch
RATINGS
2.6K
AVG RATING
4.13
PRICE
Free
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
357d ago
RELEASED
Sep 15, 2016
CONTENT RATING
PEGI 3

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 29
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
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Oct 22, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
1.2 reviews / week
  • Trendfalling
  • Recent reviews average3.9 stars
  • Recent 1 and 2 star share21%
From the latest 500 written reviews, covering 2834 days. The store only returns this many, so this is the most recent slice.
RATING BREAKDOWN
2.6K ratings
5★64%
4★15%
3★4%
2★4%
1★13%

What users want

From the latest 500 reviews on the United Kingdom Google Play, Jan 18, 2019 to Oct 12, 2026: 21% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Login and account problems27%

28 of the 1 and 2 star reviews.

★★★★★ Cant get in since ive forgotten my password and memorable word, which isnt helpful when you're panicking.
★★★★★ Can't log in, I don't know why, there's is a forgot password, but then as I click it only shows that "your most memorable word" and new password.
★★★★★ I've been loged out and forgot my code and I can't reset or log in
Bugs, things not working7%

7 of the 1 and 2 star reviews.

★★★★★ unfortunately, I haven't been able to get past the "choose what describes you best" part of the start process because the orientation doesn't work properly on my tablet and I'm unsure of how to fix it.
★★★★★ It's a great app but it does not work for me.
★★★★★ Same techniques therapy uses but more often than not fail.
Crashes and freezes6%

6 of the 1 and 2 star reviews.

★★★★★ I love this app, but for some reason for the past year it freezes on the first page and I'm not able to even get in to use the tools.
★★★★★ It keeps freezing before the the game can be used but after the beginning user info.
★★★★★ I loaded this on, and went through the settings, but for some reason crashes before I am able to select the activities.
Wrong or poor results5%

5 of the 1 and 2 star reviews.

★★★★★ Cant remember my password so i cant get back into the app and forgot password link is useless.
★★★★★ I cant get in because it says I have the wrong password
★★★★★ Never made one so the app is entirely useless and reinstalling does nothing.
Lost data, sync, backup3%

3 of the 1 and 2 star reviews.

★★★★★ 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).
★★★★★ Deleted and reinstalled it, same thing happened.
★★★★★ 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,…
Limits, credits, locked features2%

2 of the 1 and 2 star reviews.

★★★★★ Not great when your in just in a rush to try to take your mind off and can't remember your password so your locked out.
★★★★★ Locked out Can't access the app because it wants a password.
Missing features2%

2 of the 1 and 2 star reviews.

★★★★★ No way to send an email or reset etc.
★★★★★ I cant even evaluate the app because I cant get in as I don't remember password and there's no way to recover it as I dont remember my special word either
WHAT THEY ASK FOR
  • I've been using this app for a while now..its been helpful but, I want to check up on something as to why the home screen of a character going along the wave and the whole scene of that is gone..and i dont know if… 3★, Mar 28, 2026
  • PLEASE add a dark mode. 3★, Sep 13, 2025
  • Please add dark mode, it's unusable for me because I can't look at bright background for too long. 1★, Jan 25, 2025
  • 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… 5★, Jan 12, 2025
  • A suggestion for the devs: could you add more medals for unbroken streaks? 5★, Dec 30, 2024
  • I wish I had this when I started self harming 25 years ago as a teen. 5★, Feb 28, 2024
  • An option to turn them off would be nice. 2★, Jun 18, 2023
  • This app was so useful and I love it so much but maybe add some more themes so that the background isn't boring 5★, Apr 4, 2023
WORDS THAT KEEP COMING UP IN BAD REVIEWS
memorable word12white screen3password and memorable4remember my password3
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps30%

106 of the 4 and 5 star reviews.

★★★★★ Really helpful activities that distract you/help you ride out urges.
★★★★★ This has been a really helpful and motivating tool for me.
★★★★★ this app helps me keep track of my streaks very well, I also like the little uh- the thingies it says you can do to 'ride the wave'
Looks great6%

23 of the 4 and 5 star reviews.

★★★★★ I love this so much and really helps any urges I have, and the aesthetic of it make me feel safe and comfortable whilst using the app and there is no adds which is amazing for a free app!
★★★★★ This helped me so much I'm now nearly a week clean
★★★★★ Thank you so so much, I'm 4 weeks clean ❤️‍🩹
Easy to use4%

16 of the 4 and 5 star reviews.

★★★★★ I LOVE this app, ive struggled with SH for a while, and I randomly looked up apps to help a long time ago, and found this app, its free, cute, helpful and easy to use.
★★★★★ It is simple use and aware of the complexities of self harm.
★★★★★ I absolutely recommend it; no ads, easy to use and really IS helpful when you want to get better.
Worth the money4%

16 of the 4 and 5 star reviews.

★★★★★ I LOVE this app, ive struggled with SH for a while, and I randomly looked up apps to help a long time ago, and found this app, its free, cute, helpful and easy to use.
★★★★★ I really like this app and I love that it is free.
★★★★★ I'm now officially over a year self harm free.
Fast1%

5 of the 4 and 5 star reviews.

★★★★★ also if there was a section for quick distractions like little phone games for a quick distraction when you are too overwhelmed to use your brain.
★★★★★ It calmed me down so quick.
★★★★★ They responded to my comment VERY fast and made it so that I could use the app again!

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United Kingdom Google Play.

★★★★★Oct 12, 2026

I thought this app was good, but there weren't any others language. I would really like to see Russian added.(

★★★★★Oct 1, 2026

I havent been using the app for long but still cool. I would like to restore streaks, because I reset it once on accident and even if I didn't really sh, the score resets and it irks me.. also if there was a section for quick distractions like little phone games for a quick distraction when you are too overwhelmed to use your brain. being able to pick ur team of mascots would be cute too, like from a list of little guys

★★★★★Sep 8, 2026

when I got this installed thanks to a Samaritan showing it to me, I had already self-harmed before so, so I can't say I know whether they worked, but I definitely felt my mood shift a bit brighter. thank you. I've only self harmed 3 times, so I felt that it may be unnecessary, but I know I should definitely go on it if it happens again at any point. who knew breathing exercises could help?? 😄

★★★★★Aug 30, 2026

didnt really help me i have been using this app for like a year almost but its not for everyone

★★★★★Aug 23, 2026

Really helpful activities that distract you/help you ride out urges. I haven't managed a full day yet but I've gone from 5 or 6 times a day to once. Works well in conjunction with my CBT.

★★★★★Jul 23, 2026

it was ok I just used it for when I was feeling bad its not terrible but not my cup of tea

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (Calm Harm – manage self-harm).

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

harm10calm harm10self7users7self harm6calm6activities5help5urge self5urge4health4access4passcode4ride wave3activities categories3mental health3clinical psychologist3collaboration young3young people3dialectical behaviour3behaviour therapy3therapy dbt3standards approved3approved orcha3

What's new in 6.0.4

No release notes.

Store description

The urge to self-harm is like a wave. It feels the most powerful when you start wanting to do it. 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.

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