iTalkuTalk is the world's most popular language learning platform, providing the following advantages: 1. Ranked #1 in app store, ensuring reliable quality. 2. Abundant varieties of learning languages, including nine languages like Chinese, English, Japanese, Korean, Spanish, German, French, Russian and Vietnamese. 3. Downloaded in more than 200 countries, and 200,000 online learners worldwide. 4. Over 5,000 teaching videos in native languages, from beginner to advanced levels can learn easily. 5. Over 100,000 AI-assisted pronunciation correction exercises to improve speaking fluently. 6. Single sentence loop playback train aural comprehension effectively and make you progress faster. 7. Daily Partner matching and online video learning contact language learners easier worldwide, improve interaction and practical abilities. 8. Exclusive Dual-Ten memory method memorize vocabularies and sentences efficiently, help to improve vocabulary size rapidly. 9. Easy to use, iTalkuTalk makes learning enjoyable and effortless. If you encounter update problems, please follow the steps below: Go to "Settings" > "Apps & notifications" > "Google Play Store" > "Storage & cache," then click "Clear cache." Completely close the Google Play Store and then restart it. Search for "iTalkuTalk" in the store to find the latest updated version.