SparkCards

SparkCards is a flashcard app built from the ground up to be powerful and effective yet simple and easy to use. The app automatically and intelligently chooses your cards to study by using learning methods based on research into efficient and long-term memorization concepts. You can create and study flashcards offline anytime, anywhere.
SparkCards gives you a great study experience with an advanced study algorithm and customization options to fit your needs. You can create great flashcards easily with advanced features including drawings, images, and audio recordings. The option to import paper flashcards makes it easy to convert your existing paper flashcards to digital ones. Stay up to date on all your devices with iCloud Sync, and view your streak to motivate you to study every day.
All these features and more for one price, with no ads.

▶ Great Study Experience
An advanced study algorithm that intelligently chooses your cards to study, customizable study modes to fit your needs, monthly study reports, and the all-new custom study plan make for a great study experience. View your streak and set daily study goals to motivate you to study every day.
▶ Easy Card Creation with Support for Drawings, Images, and Audio
Create great flashcards quickly and easily. Add drawings to your cards by drawing in the app with a wide selection of tools and colors. Upload images or take photos to add to your cards. Record audio onto your cards, right from the app, and play it back in Study and Test.
▶ Import your Paper Flashcards
Scan and import paper flashcards, making it easy to convert your existing paper flashcards to digital ones.
▶ iCloud Sync
Sync your decks, mastery, folders, settings, and more across all your devices.
▶ Advanced Statistics
View advanced in-depth statistics on your decks and cards such as which cards you miss most, a card mastery heat map, your average time per card, your deck mastery, card recall strength, and much more.
▶ Organize your Decks With Folders
Create folders to organize your decks, and easily switch between them on the Decks screen.
▶ Share Your Decks
Share your decks as a file, text, or encoded in a QR Code with others via AirDrop, messages, mail, and more. Anyone with the SparkCards app on their device can import the deck.
▶ Motivation
Streaks and daily study goals motivate you to study every day and encouraging messages and confetti make studying rewarding.
▶ Study Offline
An internet connection is not required* so you can study offline anytime, anywhere.
▶ Widgets
View your streak right from your Home and Lock Screen.
▶ Smart & Customizable Tests
Take a test on your deck and customize it with advanced options.
▶ And Much More
Deck backups, card themes, deck search, tips, a simple in-app tutorial, support for dark mode, and more.

* iCloud cannot sync offline, so your decks will sync automatically when you are back online.