KingDraw Chemical Structure Editor APK

Version 3.3.3 - com.kingagroot.kingdraw

KingDraw Chemical Structure Editor apk

APP Information

Download Version 3.3.3 (73)
Apk Size138.69 MB
App DeveloperPrecision Agriculture technology Co.,
Malware CheckTRUSTED
Install on Android4.4.x and up
App Packagecom.kingagroot.kingdraw.apk

Download KingDraw Chemical Structure Editor 3.3.3 APK

App Description

KingDraw Chemical Structure Editor is kingagroot,kingdraw,education,chemical,structure,editor, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Precision Agriculture technology Co., website who developed it. com.kingagroot.kingdraw.apk apps can be downloaded and installed on Android 4.4.x and higher Android devices. The Latest Version of 3.3.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 320+ times on store. You can also download com.kingagroot.kingdraw APK and run it with the popular Android Emulators.

KingDraw App is a free chemical drawing editor that allows users to sketch molecules and reactions as well as organic chemistry objects and pathways. Users can also use it to predict compound property. convert chemical structures to IUPAC names, view 3D structures, etc.
New tablet version KingDraw HD is available on Google Play.
KingDraw, as will provide strong software support for chemical research, more chemical-related functions, and new structure drawing modes to connect android& iOS devices and PC, realizing rapid transformation from KingDraw to Office, ChemDraw, and picture. And finally, you will build an all-platform chemical structure system through your KingDraw cloud account.
A good idea can change the world. KingDraw will record all your inspirations. Just enjoy creation. KingDraw, a professional structural formula tool, creates a special workstation for chemists!
Get free windows PC version on website:
Main Features:
Top-speed drawing
Many powerful functions, like AI image identification, real time 3D modeling, conversion between IUPAC names and chemical structures, structural formula searching, chemical property analysis, intelligent gesture drawing, intelligent beautifying, etc.
Multi-terminal synchronization
Get and share your files from your Android device, PC, or any other device you use. No matter where you are, use the KingDraw mobile app to keep you productive and work together. KingDraw Cloud makes it easy to handle your files when you're out.
Multi-format compatibility
Easily saved as several file formats commonly used in chemical drawing software, for example, cdx., mol., SMILES, etc. It also supports drawing standards like ACS 1996.
Always free
All functions in the mobile, Pad and PC versions are free of charge forever
Just spray your chemical inspirations.
If you need support, please contact us via:
Twitter: @KingDraw_chem
E-mail: [email protected]
More Information:
Facebook:KingDraw @KingDrawCSE
Join questionnaire to make the next version better. 

App ChangeLog

  • 1. Fix the abnormal problem of showing warnings of functional groups.
  • 2. Fix the abnormal display problem of the group labels alignment.

App Screens

KingDraw Chemical Structure Editor App Screen 1KingDraw Chemical Structure Editor App Screen 2KingDraw Chemical Structure Editor App Screen 3KingDraw Chemical Structure Editor App Screen 4KingDraw Chemical Structure Editor App Screen 5KingDraw Chemical Structure Editor App Screen 6

Older Versions

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Google Play Reviews

  1. Dustin Collier-avatar

    Dustin Collier

    Fantastic chemistry tool! This app is similar to ChemDraw and other web based chemical structure applications but the ability to draw structures and export them while I'm on the go is great. Highly recommended!

  2. Jacob Allred-avatar

    Jacob Allred

    This app seems really nice, but I couldnt get the naming feature to work. Maybe there's something I'm doing wrong, but it failed to name something like 4,4-diethylheptane.

  3. Matyáš Khýr-avatar

    Matyáš Khýr

    + The app works well and has many interesting and useful features. - But exports to .png and .jpg are very low res and cropped in and there's unfortunately no option to export to .svg at all.

  4. Sarah Carroll-avatar

    Sarah Carroll

    Great for studying! Love being able to check myself on naming organic compounds and stereochemistry, etc.

  5. Dmytro Kovalskyy-avatar

    Dmytro Kovalskyy

    Can not draw anything. I select a chem group, click on board -> it appears. Once i remive figure it disappears!! Create normal tutorial and not ad video!

  6. Ahmed E. Radwan-avatar

    Ahmed E. Radwan

    I think this is my first ever review on the playstore, and I just wanna say thank you! I teach orgo chem and I never found a good app! ChemDraw is very heavy and difficult for students and super expensive, your app is way more user friendly and easy and I honestly cannot believe it's free. Please let us know how can we donate to support you! I agree with other reviews on adding HNMR function and it will be just wonderful and amazing! and I hope you will remove premessions for more privacy.

  7. Eni Ekukole-avatar

    Eni Ekukole

    I was using this in my Samsung Galaxy Note20 Ultra and it was going great until I had to enter text: the keyboard will come up and I won't see what I am writing in the text editor! After I guess-write, the keyboard won't go away! The app doesn't generate names for your structure!!! What use is a chemical structure drawing app without this feature! What a joke. Damn lucky there is no negative star review! The app deserve two negative stars!

  8. Jeff tr ok-avatar

    Jeff tr ok

    The app is great but it would be even better if we were able to designate positive or negative charges, like quaternaryalkylammonium (NR4+) for example, directly into a compound upon adding or subtracting a bond instead of using the "text" option to put it in (NR3 => NR4+). It seems the app understands bond order so I would think it would be doable. That red box around any NR4+ when done with the text option is driving me nuts.

  9. Sean McBride-avatar

    Sean McBride

    This is extremely well-done and highly polished. Better than the desktop editor I use! I haven't tried saving to a standard format while using custom functional groups yet. If that works..I can't even think of anything to add haha!

  10. elfmirfkin-avatar


    Because of survey, today I learned that there is a KingDraw version for Windows! I didn't know that. I've been using Marvin. I'll have to see windows version when I get home. This is one of my most used apps. 5 stars for you as always!