IsTalk - chat analysis

IsTalk is the leading chat analysis app designed specifically for LINE users. Offering in-depth insights into your conversations, IsTalk reveals compatibility scores, message habits, and communication trends—all processed locally on your device to ensure maximum privacy. Key features include detailed message and sticker counts, frequently used phrases, activity timing, and more. Users can upgrade to Premium for additional tools, ad removal, and a compatibility overview that tracks your relationship changes over time. Whether you want to understand your chatting style or discover new truths about your relationships, IsTalk offers a secure, easy-to-use solution with helpful tutorials and ongoing support.