KnowDrugs Drug Checking
8.3 200
v4.5.1 by Plant Product Design
About KnowDrugs
KnowDrugs (Package Name: cc.phk.knowdrugs) is developed by Plant Product Design and the latest version of KnowDrugs Drug Checking 4.5.1 was updated on February 8, 2026. KnowDrugs Drug Checking is in the category of Education with the feature Health & Fitness. You can check all apps from the developer of KnowDrugs Drug Checking and find 200 alternative apps to KnowDrugs Drug Checking on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
KnowDrugs is the easiest way to lookup drug testing results, pill warnings and drug alerts and provides you with drug info about more than 200 drugs, along with advice on harm reduction and safer use. Taking drugs always involves risks - however, if you do decide to take drugs, KnowDrugs can help you to take appropriate measures to reduce potential harms.
DRUG INFORMATION & EDUCATION
Check the profiles of more than 200 drugs for educational purposes: Stimulants like MDMA and Amphetamine, depressants such as Alcohol and Benzodiazepines or psychedelics like 2C-B, LSD and DMT.
KnowDrugs provides you with drug education harm reduction advice, focusing on MDMA / Molly / Ecstasy and other psychoactive substances. Knowing about the wanted and unwanted effects of drugs, their duration, interactions and risks helps you to make more informed decisions, reduce risks and reflect upon your drug habits and consumption behaviour.
DRUG CHECKING, PILL WARNINGS & DRUG ALERTS
Search for drug name, substance or location, to find drug alerts from nearby and learn about their ingredients and dosage strength to avoid overdose and particularly dangerous cuts (e.g. PMA).
Drug checking or pill testing is a way to reduce the harm from drug consumption by allowing users to find out the content and purity of substances that they intend to consume. This empowers users to make safer choices: to avoid more dangerous substances and combination and to use smaller quantities.
If you don't have access to professional drug testing services, looking up recent drug testing results can still help you make a more informed decision about your consumption.
HARM REDUCTION & RESPONSIBLE DRUG USE
Harm reduction aims to minimize the harms associated with recreational substance use. The harm reduction approach follows from the idea that substance use is a high-risk activity that innately entails the possibility of injury, addiction, and death. Therefore, the best strategy one can employ (outside of avoiding use entirely) is to take appropriate measures to mitigate its potential harms.
KnowDrugs highlights the harm-potential of more than 200 substances and demonstrates strategies on how to reduce the harms associated with the consumption of drugs.
KNOWDRUGS CAN ALSO HELP YOU TO:
- learn how to spot and react in case of an emergency, take care of someone experiencing a bad trip at a party or festival
- find a free and confidential counselling service which accepts you and your personal choices, and helps you develop the right strategies and competencies if you want to change something about your consumption behaviour.
DRUG INFORMATION & EDUCATION
Check the profiles of more than 200 drugs for educational purposes: Stimulants like MDMA and Amphetamine, depressants such as Alcohol and Benzodiazepines or psychedelics like 2C-B, LSD and DMT.
KnowDrugs provides you with drug education harm reduction advice, focusing on MDMA / Molly / Ecstasy and other psychoactive substances. Knowing about the wanted and unwanted effects of drugs, their duration, interactions and risks helps you to make more informed decisions, reduce risks and reflect upon your drug habits and consumption behaviour.
DRUG CHECKING, PILL WARNINGS & DRUG ALERTS
Search for drug name, substance or location, to find drug alerts from nearby and learn about their ingredients and dosage strength to avoid overdose and particularly dangerous cuts (e.g. PMA).
Drug checking or pill testing is a way to reduce the harm from drug consumption by allowing users to find out the content and purity of substances that they intend to consume. This empowers users to make safer choices: to avoid more dangerous substances and combination and to use smaller quantities.
If you don't have access to professional drug testing services, looking up recent drug testing results can still help you make a more informed decision about your consumption.
HARM REDUCTION & RESPONSIBLE DRUG USE
Harm reduction aims to minimize the harms associated with recreational substance use. The harm reduction approach follows from the idea that substance use is a high-risk activity that innately entails the possibility of injury, addiction, and death. Therefore, the best strategy one can employ (outside of avoiding use entirely) is to take appropriate measures to mitigate its potential harms.
KnowDrugs highlights the harm-potential of more than 200 substances and demonstrates strategies on how to reduce the harms associated with the consumption of drugs.
KNOWDRUGS CAN ALSO HELP YOU TO:
- learn how to spot and react in case of an emergency, take care of someone experiencing a bad trip at a party or festival
- find a free and confidential counselling service which accepts you and your personal choices, and helps you develop the right strategies and competencies if you want to change something about your consumption behaviour.
KnowDrugs 4.5.1 Update
Improved image search, performance improvements
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KnowDrugs Features
Previous Versions
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Variant
Arch
Version
DPI
40000510
February 8, 2026
KnowDrugs Drug Checking
4.5.1
(40000510)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 08f958c1faa77c1eac4375c6e368a3229e7dc077
Base APK: cc.phk.knowdrugs.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 61.28 MB
What's New:
Improved image search, performance improvements
arm64-v8a
Android 7.0+
160-640dpi
40000510
February 8, 2026
KnowDrugs Drug Checking
4.5.1
(40000510)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 7dc4038e434b361dd2346172211d38ebe01091b4
Base APK: cc.phk.knowdrugs.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 53.9 MB
What's New:
Improved image search, performance improvements
armeabi-v7a
Android 7.0+
160-640dpi
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: b13fafa0a21305ea5b923203b55c4655b892eeee
Size: 75.25 MB
What's New:
New: Experience reports and drug checking summaries
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 21762b7025b195d316657855905a73a3f9b20de9
Size: 75.63 MB
What's New:
New: Experience reports and drug checking summaries
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: df0d269c612ca4034c33042e1757237f8a3f2073
Size: 75.63 MB
What's New:
New: Experience reports and drug checking summaries
More Information
Package Name:
Update Date:
2026-02-08
Latest Version:
4.5.1
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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