IOL 2025

100+
Downloads
Content rating
Everyone
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About this app

The International Linguistics Olympiad (IOL) is one of the twelve international science Olympiads designed for high school students. Established in 2003, the IOL challenges students to apply logical thinking, problem-solving, and creativity to decode linguistic puzzles from various languages around the world. Unlike many other competitions, no prior knowledge of specific languages or linguistics is required. Instead, students analyze unfamiliar linguistic structures, including syntax, phonology, semantics, and writing systems, relying on their ability to recognize patterns and solve complex problems.
Updated on
Aug 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

20250721 update challenge sentence Orz

App support

About the developer
林智瀚
rino881209@gmail.com
Taiwan