Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.
Scan and solve math problems by snapping photos for instant answers and explanations. Get clear breakdowns of concepts and summarize text, books, or videos. Draft essays, messages, and blogs with AI assistance.
Access wallpapers for WeChat with free and premium options. Premium membership costs $0.99 monthly or $3.99 yearly. Payment is processed via iTunes account. Subscriptions renew automatically unless canceled.
Study for the exam with topic selection and practice questions. Create a personalized study plan based on skill level. Review exam content and track progress over time.
Prepare for the with seven modules including Math Skills, Reading Comprehension, and Critical Thinking. Complete quizzes with instant feedback and receive personalized study plans. Access over 1000 practice questions per subject.
Convert to in real-time during conversations, meetings, or lectures. Display captions on screen for visual clarity. Support multiple languages and dialects. Share transcriptions via email or messaging.
Write and compile TeX files offline with full support. Edit plain TeX and documents. Use XeLaTeX/LuaLaTeX with a PRO subscription. Auto-download packages like beamer. Integrate BibTeX and MakeIndex.
Create photos and videos without cropping for social media. Adjust background with blur, patterns, gradients, and colors. Apply filters, effects, and add image stickers. Support various social media aspect ratios.
Merge contacts, delete duplicates, find missing info
Manage contacts by deleting individual entries with swipe or removing all at once. Merge duplicates based on name, phone number, or email. Locate contacts with missing details and organize or delete them as needed.
Track water intake with daily reminders and set personal water goals. Add manual entries with quantities. View historical data and statistics. Sync across devices. Access advanced features with subscription.
Study for ACLS, PALS, and BLS certifications with practice questions tailored to individual skill levels. Create a personalized study plan. Track progress and review topics for readiness.