Crystal Alarm is made and published by Crystal Alarm. AppBrain is an independent app data site and isn't affiliated with Crystal Alarm. The app name, icon, screenshots and description belong to Crystal Alarm and are shown as published on Google Play.
AppBrain's verdict
Established- Total installs
- 11 thousand
- Best rank
- #81
- Top Free, Sweden
- Last updated
- March 30, 2026
Crystal Alarm has 11 thousand installs. It doesn't have enough ratings yet to judge what users think. Its best ranking is #81 in Top Free, Business in Sweden.
Installs
Tracked by AppBrain- Last 30 days
- 66
- Play install range
- 10+ thousand
- Launched
- November 2014
Installs over time
Crystal Alarm has been installed 11 thousand times. Over the past 30 days, it has been installed 66 times.
Rankings
Google Play top charts- Highest rank
- #81
- Chart
- Top Free
- Business
- Country
- Sweden
Google Play Rankings for Crystal Alarm
Ranking history in Sweden
Competitors
Similar apps and more from Crystal AlarmAlternatives to Crystal Alarm
More from Crystal Alarm
Releases
Updates seen on Google Play- Version
- 3.0.24
- Launched
- November 2014
User feedback
Ratings and reviews on Google PlayComments on Crystal Alarm for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 5
- App size
- 18.3 MB
- Needs Android
- 4.0+
- Content rating
- Everyone
Technologies used by Crystal Alarm
About the app and developer
About Crystal Alarm
Crystal Alarm is a business app developed by Crystal Alarm.
Install Statistics
Crystal Alarm has been installed 11 thousand times. In the last 30 days, the app was installed 66 times. It is ranked in the top 100 business apps.
User Ratings
The app has no ratings yet.
App Information
Crystal Alarm is freely available from Google Play. The app size is 18.28 MB. The latest version available is 3.0.24. The last update was on March 30, 2026.
Technical Requirements
Crystal Alarm requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2014.
App Performance Report
Get a detailed PDF report for Crystal Alarm with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Crystal Alarm
Frequently asked questions about Crystal Alarm
Is Crystal Alarm free?
Yes. Crystal Alarm is free on Google Play.
Is Crystal Alarm still available?
Yes. Crystal Alarm is on Google Play, and the last update we saw was on March 30, 2026.
Does Crystal Alarm contain ads?
No. Google Play does not list Crystal Alarm as containing ads.
What Android version does Crystal Alarm require?
Crystal Alarm runs on Android 4.0 and higher.
How large is Crystal Alarm?
Crystal Alarm is 18.28 MB.
Is Crystal Alarm suitable for children?
Google Play rates the content of Crystal Alarm as suitable for everyone.
How many times has Crystal Alarm been installed?
Google Play lists 10,000+ installs for Crystal Alarm.
Who made Crystal Alarm?
Crystal Alarm was developed by Crystal Alarm. It is listed in the business category on Google Play.
What are the best alternatives to Crystal Alarm?
People looking at Crystal Alarm also look at these business apps: Phone Anti-Theft Alarm, Alarm Clock Phone 17 OS 27, Alarm Clock: Alarm App & Sleep, Don't Touch My Phone Alarm, Alarm Clock.
Store listing
By Crystal Alarm, from Google Play“Personal Alarm for Enterprise”
Description by Crystal Alarm Written by the developer, not by AppBrain. Click to read.
The personal alarm app offers several solutions to strengthen the safety of lone workers and where staff are at risk of threatening situations. Help is only a button away and with Crystal Alarm there is as an extra safety in your pocket wherever you go. Crystal Alarm has been around since 2012 and is continuously being developed. The personal alarm is soon used by 10,000 users within the train sector, municipalities, and forestry companies to name a few.
Unique Alarm Function
Pressured situations can arise quickly. With Crystal Alarm you can call for help directly through the app. You don’t need any other equipment other than your phone that you are already used to having charged and at your disposal every day.
Proven Safety
With help from leading technology for positioning systems, Crystal Alarm can retrieve your location regardless if you are outside or inside when you trigger an alarm. You can feel safe knowing that help is on its way thanks to secure operating and communication via SMS and mobile internet. The system is well proven and every day thousands of users feel safer thanks to Crystal Alarm. Crystal Alarm never traces the user without the user triggering the alarm.
Functions
Besides offering an easy way to send out alarms, Crystal Alarm also offers other functions. Functions such as timer alarm, alarm via Bluetooth button, safe return and possibility for the alarm central to listen in on the alarm, all contribute to a safer working environment. The system can be controlled from the web-based platform Self-service portal. This means that you can tailor your alarm and its functions to suit the work environment and the staff’s needs.
Flexible Alarm Paths
Crystal Alarm offers flexible alarm paths. The alarm can go to colleagues in a chosen group, to your company's own alarm central or directly to a national alarm central.
Continuous Updates
Crystal Alarm is constantly being updated and developed. New functions and services are added continuously, information about new updates can be found on www.crystalalarm.com.