Showing 181–200 of 1,000 ranked alternatives.
Danylo Shchochka
With interactive lessons
With interactive lessons tailored to your level and goals. Practice speaking through conversation exercises. Test vocabulary with quizzes and flashcards. Track progress with built-in assessments and goal setting.
亚娟 秦
Block apps, track time, protect privacy
Manage screen time with blocking to reduce digital distractions. Set focus modes to limit access to non-essential apps. Protect privacy by hiding personal apps from others. Create a secure private digital space for sensitive data.
立娜 王
Simulate, analyze, and control PID loops
Learn PID control theory with structured tutorials covering basics to advanced topics. Simulate control systems and adjust parameters in real-time. Explore scenario applications and analyze system responses through graphical outputs.
Antonio Lagana
Programmable, expandable, calculate
Perform complex calculations using RPN and CAS. Run custom programs and modules. Print or plot results via thermal printer. Import/export data in various formats. Access keyboard overlays and iOS features for enhanced functionality.
江 戴
Practice exams and listen to audio tests
Take real exams from JLPT, college entrance, Japanese postgraduate, and Level 4 specialized exams. Simulate tests on mobile. Practice listening with translation, variable speed, dictation, phonetic notation, and general exercises.
尉 张
Calculate, convert, and solve equations
Perform basic arithmetic, scientific calculations, and programmer-specific conversions. Save results to a history log. Switch between different calculation modes and unit conversions.
BEFUN AI TECH. PTE. LTD.
Solve problems by photo
Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.
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