Turn Dead Time into Study Time Hands-Free Learning on Apple Watch
During work breaks, on the train, waiting for elevators, while cooking. With auto-advance mode, keep learning even when your hands are full. Make the most of every spare moment at work and in daily life.
Maximize Every Spare Moment
Auto-Advance Mode
Hands full? No problem. Cards automatically advance at your set interval. Keep learning while cooking or on crowded trains.
Optimized for Micro-Moments
30 seconds waiting for an elevator, 1 minute at a traffic light. Start learning instantly on Apple Watch—no need to pull out your phone.
Hands-Free Operation
Tap, swipe, or rotate the Digital Crown. Easy one-handed control, or go completely hands-free with auto-advance mode.
Seamless Sync
Synchronization between iPhone and Apple Watch. Progress saved on both devices.
Detailed Statistics
Visualize your learning performance. Track daily progress to maintain motivation.
Customizable
Adjust study intervals, notifications, and display settings to match your learning style.
Perfect for These Moments
During Commute
Can't use your phone on a packed train? Learn on your wrist. Auto-advance keeps you studying even while holding the handrail.
During Work Breaks
Quiet moments in retail, waiting at the register, break time. Start learning instantly on Apple Watch and pause immediately when customers arrive.
While Doing Chores
Hands dirty from cooking? Washing dishes? Auto-advance mode lets you study vocabulary without touching anything.
One-Time Purchase App with Unlimited Features
No subscription, no additional charges, no ads. Once purchased, all features are available without restrictions
Auto-Advance Feature
Cards automatically switch every 0.5-10 seconds. Learning continues even when your hands are busy. Perfect for cooking or crowded trains.
Detailed Learning Statistics
Automatically records study time, accuracy rate, and streak days. Visible progress keeps your motivation going.
SRS (Spaced Repetition) System
Review at optimal timing based on the forgetting curve. Efficiently transfers knowledge to long-term memory.
Card Editing & Data Import
Attach images and audio, import CSV/APKG files, export to CSV. Easily migrate from Anki and other flashcard apps.
Fully Customizable
Fine-tune font scale, line spacing, notification times and more. Perfectly fits your learning style.
Complete Sync
iPhone ⇔ Apple Watch
Offline Support
Subway & Airplane Mode OK
Pin Feature
Pin Important Decks to Top
Silent Learning
Library & Office Friendly
Real Use Cases
"I study English vocabulary on packed trains using auto-advance mode. Even while holding the handrail, I can review 50 words during my 40-minute commute."
"I study English during quiet hours on the night shift at a convenience store. I can pause instantly when customers arrive, so it doesn't affect my service."
"I study Chinese while jogging. Cards advance automatically as I run, so I can exercise and learn at the same time."
Start Learning Today