About Learn Chemistry
“Learn Chemistry” is an app to easily study for chemistry, wherever you are. Do you want to practise for your next test on the elements of the periodic table, during the break in school? Or do you want to practice...
“Learn Chemistry” is an app to easily study for chemistry, wherever you are. Do you want to practise for your next test on the elements of the periodic table, during the break in school? Or do you want to practice completing some chemical reactions in the train ride on the way home? Now you can with “Learn Chemistry”! With “Learn Chemistry” you can learn the elements by heart easily by taking the quizzes. You can either practice with multiple choice questions or with open questions. If you know the names of the elements, and you want to practice the symbols or visa versa? You can do all that! You also have the ability to practice solving chemical reactions. You will get a reaction on the screen, and your task is to enter the correct numbers. We are constantly updating the app, so you can focus on your tests! Download the app now, and see your Chemistry grade take off! Still have some questions? Mail us at
[email protected]
Version History - Fixed bug that caused not all mixtures to show up when learning them. - Fixed bug that caused Mixtures to show up instead of separation methods after the intro. - Improvements to the periodic table quiz 2.2.1 05/03/2022 IMPROVED: - The content and quiz for the separation methods have been edited, reviewed, and approved by a certified teacher. - Translations - For some devices, the intro for separation methods and mixtures would not be easily readable because of overlapping text. The intro screen for both topics has been rewritten to improve that. - The open questions quiz screen has been rewritten to work more reliably (iOS 15+ only) - When submitting an answer to a Chemical reaction balancing question, validating the solution would not always check correctly. That has been improved. FIXED: - When users want to review separation methods or Mixtures, the app would randomly show either of them(and usually not the one the users wanted). The right screen will show every time the user wants to review separation methods or mixtures with this version. - For some users, the settings screen was unresponsive and thus unusable. That has been fixed now. - When navigating to the settings screen, the in-app purchases wouldn’t always show up the first time the screen loaded up. The IAPs will now show every time the user opens the settings screen. - When finishing a Periodic Table Quiz, a data entry will now be saved with the correct name of the test. 2.2 05/01/2022 - Fixed a bug that caused the app to be non-responsive when going to chemical reactions 2.0.7 02/24/2022 This version fixed a bug that caused the app to crash when trying to view the results. 2.0.6 11/29/2021 This version fixed a bug that causes the periodic table quiz to be unusable for iOS 15 users 2.0.5 09/27/2021 Learn Chemistry V2.0 - The app now has a completely new design, and has been rewritten with user-friendliness, speed and performance in mind. - There is now a new settings screen where some minor adjustments can be made. Later personalization settings will be added - It is now possible to send Feedback via the app. You can also send logs so that finding a possible bug is even faster and better. - It is now possible to learn separation methods and different mixtures. These are not all of them, but the main ones you should know. 2.0 08/20/2021 Fixed a crash which is caused by some changes in the data. 1.2.3 11/11/2020 - Fixed a problem which caused the arrow by chemical reactions to not show correctly. - Some text and translation improvements 1.2.2 10/21/2020 - Fixed a bug where users with a 4-inch display couldn't balance chemical reactions. - I have added a small banner ad to this app so I can keep it available for free while ensuring regular updates 1.2.1 10/14/2020 New: - Periodic Table as a list for quick reference! Fixed: -Periodic Table quiz for iPhone SE (1st gen) and iPod touch now show correctly on screen 1.2 10/07/2020 Support for iOS 14! - Learn the elements better by heart with more difficult alternatives for the right answers. - Easter egg to an upcoming feature. Can you find it? - Bug and translation fixes. - Get a mark of how well you answered the elements quiz. - Bugs and translation fixes. - Errors in the elements and chemical reactions solved. 1.1 09/25/2020 1.0 09/08/2020
Previous Versions
Here you can find the changelog of Learn Chemistry since it was posted on our website on 2023-09-05 22:47:33.
The latest version is 2.2.1 and it was updated on 2026-06-27 17:44:31. See below the changes in each version.
Learn Chemistry version 2.2.1
Updated At: 2026-06-09
Changes: Version History - Fixed bug that caused not all mixtures to show up when learning them.
- Fixed bug that caused Mixtures to show up instead of separation methods after the intro.
- Improvements to the periodic table quiz 2.2.1 05/03/2022 IMPROVED:
- The content and quiz for the separation methods have been edited, reviewed, and approved by a certified teacher.
- Translations
- For some devices, the intro for separation methods and mixtures would not be easily readable because of overlapping text. The intro screen for both topics has been rewritten to improve that.
- The open questions quiz screen has been rewritten to work more reliably (iOS 15+ only)
- When submitting an answer to a Chemical reaction balancing question, validating the solution would not always check correctly. That has been improved.
FIXED:
- When users want to review separation methods or Mixtures, the app would randomly show either of them(and usually not the one the users wanted). The right screen will show every time the user wants to review separation methods or mixtures with this version.
- For some users, the settings screen was unresponsive and thus unusable. That has been fixed now.
- When navigating to the settings screen, the in-app purchases wouldn’t always show up the first time the screen loaded up. The IAPs will now show every time the user opens the settings screen.
- When finishing a Periodic Table Quiz, a data entry will now be saved with the correct name of the test. 2.2 05/01/2022 - Fixed a bug that caused the app to be non-responsive when going to chemical reactions 2.0.7 02/24/2022 This version fixed a bug that caused the app to crash when trying to view the results. 2.0.6 11/29/2021 This version fixed a bug that causes the periodic table quiz to be unusable for iOS 15 users 2.0.5 09/27/2021 Learn Chemistry V2.0
- The app now has a completely new design, and has been rewritten with user-friendliness, speed and performance in mind.
- There is now a new settings screen where some minor adjustments can be made. Later personalization settings will be added
- It is now possible to send Feedback via the app. You can also send logs so that finding a possible bug is even faster and better.
- It is now possible to learn separation methods and different mixtures. These are not all of them, but the main ones you should know. 2.0 08/20/2021 Fixed a crash which is caused by some changes in the data. 1.2.3 11/11/2020 - Fixed a problem which caused the arrow by chemical reactions to not show correctly.
- Some text and translation improvements 1.2.2 10/21/2020 - Fixed a bug where users with a 4-inch display couldn't balance chemical reactions.
- I have added a small banner ad to this app so I can keep it available for free while ensuring regular updates 1.2.1 10/14/2020 New:
- Periodic Table as a list for quick reference!
Fixed:
-Periodic Table quiz for iPhone SE (1st gen) and iPod touch now show correctly on screen 1.2 10/07/2020 Support for iOS 14!
- Learn the elements better by heart with more difficult alternatives for the right answers.
- Easter egg to an upcoming feature. Can you find it?
- Bug and translation fixes.
- Get a mark of how well you answered the elements quiz.
- Bugs and translation fixes.
- Errors in the elements and chemical reactions solved. 1.1 09/25/2020 1.0 09/08/2020
Learn Chemistry version 2.2.1
Updated At: 2022-05-03
Changes: May 3, 2022
Version 2.2.1
- Fixed bug that caused not all mixtures to show up when learning them.
- Fixed bug that caused Mixtures to show up instead of separation methods after the intro.
- Improvements to the periodic table quiz
Disclaimer
Official App Store Link
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