I&C

Oct 11, 2026

Older Versions of I&C

If you are experiencing issues with the latest version of I&C due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of I&C that are compatible with various devices and Android systems. Download rollbacks of I&C for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of I&C

2026.6(202606)Latest
XAPK
Oct 11, 202664.5 MB
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What's new in the version 2026.6
Updated on Oct 11, 2026
+ Updated the news loading system for much faster load times.
+ Added a new notification icon for claimed bonuses.
2026.5(202605)
XAPK
Sep 9, 202654.8 MBAndroid 8.0+
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What's new in the version 2026.5
Updated on Sep 9, 2026
• Sped up news and media content download times.
• Improved tactile feel and smoothness during scrolling.
• Fixed interface adaptation across various screen aspect ratios.
2026.2(202602)
XAPK
Aug 10, 202664.1 MBAndroid 10.0+
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What's new in the version 2026.2
Updated on Aug 10, 2026
• Updated Android SDK to the latest version for better compatibility.
• Improved app stability and fixed minor bugs.
• Optimized performance for modern devices.
2025.5(202505)
XAPK
Nov 8, 202560.0 MBAndroid 6.0+
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What's new in the version 2025.5
Updated on Nov 8, 2025
* Fixed the issue of displaying the high score table
* The UX of the authorization and registration window has been updated, it has become clearer what is happening
* The security system of the application has been updated in accordance with the changes of Unity 6.2f2
2025.4(202504)
XAPK
Sep 29, 202558.1 MBAndroid 6.0+
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What's new in the version 2025.4
Updated on Sep 29, 2025
API updated to Android 15
2025.2(202502)
XAPK
May 3, 202560.6 MBAndroid 5.1+
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What's new in the version 2025.2
Updated on May 3, 2025
Bugs fixed
2024.17(202417)
XAPK
Nov 21, 202450.0 MBAndroid 5.1+
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What's new in the version 2024.17
Updated on Nov 21, 2024
* Fixed a bug related to registration
2024.16(202416)
XAPK
Nov 1, 202459.6 MBAndroid 5.1+
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What's new in the version 2024.16
Updated on Nov 1, 2024
* Bugs fixed
* GUI updated
2024.13(202413)
XAPK
Aug 10, 202459.4 MBAndroid 5.1+
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What's new in the version 2024.13
Updated on Aug 10, 2024
* Visual changes
* Set a shorter time before receiving a bonus
* Fixed errors in the store, authorization and registration, in tests and courses
* Added the ability to use the Android system button "Back"
* Changes in the notification system
* Increased the target level for Android API to 34, updated libraries
* Added new words in the game "Words"
2024.12(202412)
APK
Jun 20, 202462.1 MBAndroid 5.1+
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What's new in the version 2024.12
Updated on Jun 20, 2024
* Minor visual changes
* The maximum time before receiving the bonus has been set to 60 minutes
* Repaired purchase recovery button
* Added sound for correct answer in "Word Game"
* Fixed a bug related to the "Keep logged in" checkbox
* Fixed an issue with the ad buy button
* Problems with registration and login input have been fixed, a description has also been added to the registration form
* Fixed a bug with entering the wrong answer in the metrology course

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