TK999
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TK999 - Complete Chemistry Education Platform
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Pros & Cons
- All-in-one platform with calculators, encyclopedia, quizzes, and a game
- Interactive quizzes with feedback and progress tracking
- Five-chapter encyclopedia covering core chemistry topics
- Engaging game that applies chemistry concepts in a practical setting
- Lacks AI-driven tutoring features that some competitors offer
- Not specifically focused on exam-prep shortcuts or AI-enabled problem solving
About TK999
TK999 was an entertainment app developed by K5 Systems. It was removed from Google Play Oct 12, 2025 and is no longer available for download.
Download Statistics
TK999 had been downloaded 540 times before it became unavailable.
User Ratings
The app had no ratings.
App Information
TK999 was free to download. The APK download size was 3.39 MB. The last available version was 1.2. The last update was on October 9, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on Google Play September 2025.
More data about TK999
| Price | Free to download |
| Total downloads | 540 |
| Rating | No ratings |
| Version | 1.2 |
| APK size | 3.39 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
Get a detailed PDF report for TK999 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Downloads over time
TK999 has been downloaded 540 times.
Changelog of TK999
Developer information for K5 Systems
K5 Systems
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Technologies used by TK999
TK999 is requesting 4 permissions and we don't have library information (yet).Permissions
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