Bilgiseli
This app, BrainFree, presents 50,000 true/false questions across five categories: Geography, Science & Technology, General Culture, English, and History. Each question must be answered within 15 seconds. The question pool includes past exam questions and, for English learners, 8,000 vocabulary words to aid memorization and improve English comprehension. Prepare for a challenging and potentially knowledge-expanding experience!
Bilgiseli





This app, BrainFree, presents 50,000 true/false questions across five categories: Geography, Science & Technology, General Culture, English, and History. Each question must be answered within 15 seconds. The question pool includes past exam questions and, for English learners, 8,000 vocabulary words to aid memorization and improve English comprehension. Prepare for a challenging and potentially knowledge-expanding experience!
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Alex123Really fun app with a huge variety of questions! I love the challenge of answering in 15 seconds, especially the history section. Sometimes the English vocab feels too basic, but overall it’s great brain exercise.