StressLocator Pro app icon

StressLocator Pro

Find out more about your mental and physical condition. Improve with biofeedback

Petr Kolman · com.hecz.stresslocatorpro

Not rated yet 1K+ downloads v3.13 16.3 MB Android 7.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v3.13 (313)
Updated
Sep 21, 2026 (17 days ago)
APK size
16.3 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Health & Fitness (app)
Permissions
6 (3 sensitive)
Website
stresslocator.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

StressLocator Pro is an app by Petr Kolman in the Health & Fitness category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.08, the APK shrank from 20.9 MB to 16.3 MB. Since version 2.51, the minimum Android version rose from 4.4 to 7.0. It asks for 6 permissions, 3 of them sensitive: Bluetooth advertise, Bluetooth connect and Bluetooth scan. It asks for the same permissions as version 3.08.

What's new in v3.13

• Updated for Android 16 (latest Android support) • Improved stability and crash reporting • Minor bug fixes

Description

From the listing uploaded by “appupdater”.

- biofeedback coherence training - Measure and enhance your concentration and relaxation levels - Free ebook http://download.happy-electronics.eu/ebooks/ebook-stresslocator-en.pdf?pro - Use the expert mode to access detailed information on your physical and mental state - Instantly and precisely measure your pulse rate - Track your results over time - Share your results via Facebook, Google+ or Twitter - Compare your results with other users from around the world and compete for a place in world Top 10! - Check your ability to concentrate with integrated Save Astronauts game - Learn to relax using our meditation tool - non-medical use, only for general fitness/wellness purpose Compatible with StressLocator Oximeter. StressLocator - find out more about your mental and physical condition. Decrease your stress. Together, your phone camera or one of our sensors and our application can measure and evaluate your pulse waves. It is an ideal tool for planning your activities, since it can tell you, in which part of a day you are most effective. You can quickly improve your concentration or relaxation level with biofeedback training, having an immediate check of your progress, and see whole history to be able to follow the long-term development. Quick results, easy to use. You can test many of the features in the free version. Biofeedback training with breathing exercises will help you to reach concentrated or relaxed state. You have an immediate overview of your progress. The data interpretation is based on deep research, study and analysis of known work in this field. StressLocator Pro is a paid application with several advantages - you get access to the expert view, which includes graphics and precisely measured data, not just a simplified description of your condition; you may view your previous results and compare them; when you use biofeedback to improve your state of mind, you are not limited by time and you can reach much better results. It offers you a possibility to train relaxation in meditation-training, see your improvement in concentration in the Save Astronauts game and to export RR intervals to KubiosHRV. It is also a way to contribute to the developers, for which we are very thankful. SENSORS The whole application with its results is based on a wide range of calculations, which precisely determine your condition. The weakest point is the sensor you use for measuring. We strongly recommend the purchase our blue-tooth oximeter or ear sensor. The oximeter offers the best precision and comfort. It also measures your blood oxygenation levels, and so you get the highest possible amount of information. Buy the blue-tooth oximeter sensor here http://www.happy-electronics.eu/shop/home/10-stresslocator-oxi-8594171220081.html. The ear sensor is a cheaper, decent alternative: http://www.happy-electronics.eu/shop/en/home/30-stresslocator-oxi-8594171220197.html FUN WITH RESULTS We thought it would be fun to anonymously share our results and see where are the lowest or blue-tooth oximeter sensor here http://www.happy-electronics.eu/shop/home/10-stresslocator-oxi-8594171220081.html highest levels of stress. You can compare it worldwide, but also zoom to cities. We are so curious to see the results and find out which is the best place to live. Hope you are too! Check our maps on http://www.stress-locator.com/maps. Are you competitive? You can easily get into the world Top 10! :) Try breathing exercises, improve your mental condition and score in relaxation or concentration levels. You can repeat the training as many times as you want. You can see the world Top 10 in your application under the button "Contest". There's a content for the Save Astronauts game as well. Good luck!

Version history

4 versions are listed, going back to v2.51. Since v3.05 it requires Android 7.0+.

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 21, 2026.
  • Certificate issued to “Petr Kolman” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 21, 2026
  • Validated against Google Play Sep 21, 2026
  • Signed byCN=Petr Kolman, L=Prague, ST=Czech Republic, C=CZ
  • Signing certificate (SHA-1)05:FA:83:4F:FB:18:7D:E6:7D:64:AB:61:10:B5:90:B3:FB:47:EE:E4
  • File MD5dc4e12708e718b9267c5480bc1a7bbcc
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

StressLocator Pro requests 6 permissions, 3 of them sensitive.

Required hardware & features

StressLocator Pro APK: questions and answers

Is there a version of StressLocator Pro for older Android phones?

The current version needs Android 7.0 or later. Version 2.51 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.51 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the StressLocator Pro APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is dc4e12708e718b9267c5480bc1a7bbcc.

Tags

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