Showing 101–120 of 1,000 ranked alternatives.
Yiyuan Qu
Play , guess answers, challenge friends
Play a game with multiple choice . Answer with images. Challenge friends via social media or text. Skip without cost. Receive daily new content. Track progress and compete with others.
Alexandr Zavalii
Generate invoices and track payments
Create and send invoices for students, schools, or clubs. Generate PDF or email invoices. Track payments and manage billing schedules. Set recurring invoices and receive payment confirmations.
Kids Up Viet Nam Technology Joint Stock Company
Exercise for balanced brain development
Offers vocabulary building with over 500 flashcards across various subjects. Includes 90 interactive games for cognitive development. Features three difficulty levels with nearly 1000 lessons. Tracks progress and adapts to child's learning stage.
Notewize LLC
Play notes, track progress, and practice chords
Learn chords and scales with interactive . Practice songs with adjustable tempo and difficulty. Receive real-time feedback on strumming and finger placement. Track progress with lesson completion and skill assessments.
旭 戴
With video lessons
With video lessons covering basic , grammar, and phrases. Complete 30-day challenges and track progress daily. Share opinions and check in regularly. Syncs with iPhone and iPad. Taught by a qualified instructor.
Wayforward Technology, LLC
Learn pre-flight sequences and flight holds
Learn pre-flight procedures for a Hawaii to Los Angeles flight using a full-featured emulator. Practice holds and alternates rarely used in standard training. Simulate cockpit operations and review detailed flight sequences step by step.
Refond, Inc.
Graded texts, listen to audio, think
Offers graded readings based on real-world content for Chinese learners. Users can listen to audio, texts, and complete vocabulary drills. The personalizes content for different skill levels and tracks progress.
Mike Holt Enterprises Inc.
Size conductors, calculate voltage drop, select circuit
Provides conductor sizing calculations, circuit protection sizing, raceway sizing, and equipment grounding conductor sizing for heating and air-conditioning equipment.
Class Ace LLC
With read-along lessons and adaptive practice
Teaches through 60+ lessons combining read-along stories with adaptive practice. Adjusts difficulty based on performance. Includes interactive bee games. Tracks progress and provides feedback on word mastery.
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