When comparing AnkiDroid Flashcards vs Librera Reader (PRO), the Slant community recommends AnkiDroid Flashcards for most people. In the question“What are the best Android apps for school?” AnkiDroid Flashcards is ranked 4th while Librera Reader (PRO) is ranked 6th. The most important reason people chose AnkiDroid Flashcards is:
Synchronize data with Windows/Mac/Linux/iOS and other Android devices.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Sync with other computers and devices
Synchronize data with Windows/Mac/Linux/iOS and other Android devices.
Pro Displays flash cards based on need
Each time a card is remembered, the user rates how well they remembered it on a scale of 1-3. Tougher words will be shown more frequently, and easier words will be showed less frequently.
Pro Huge selection
AnkiDroid offers more than 6000 topics to learn from (not all are languages).
Pro Unmatched customizability
You can design your own cards and adjust the spaced repetition algorithm to match your learning preferences.
Pro Free
Pro Access to dialogues
Each language offers access to more than 150 dialogues between native speakers. These can help build a more natural understanding for the learner.
Pro Has all the functionality one needs - nothing is missing and there's nothing excessive
Best app so far.
Pro Fast animation
Pro FOSS
GPL v.3.
Pro Can read aloud texts
Customize the voice with pitch, speed and do whatever you want with it.
Pro UI and reading customization will blow your mind
You can even customize CSS code to fine-tune display of epub books. The best reader to handle online catalogs and TTS reading!
Cons
Con User-generated decks vary widely in quality and accuracy
Con Dated interface
Con Syncing style takes getting used to
Con Wonky audio performance
With certain decks, the audio feature in this app won't work.
Con Free version contains ads
The Pro version has no problem. Alternatively, the fdroid version works as well, though it might be annoying to those who want cloud integration because the fdroid version doesn't have cloud integration.
Con No way to set a "home" folder
You have to press the back button a ridiculous amount of times to exit the app and then browse back to your books when you want to read again later.
Con Cannot reverse PDF reflow to return to normal view without exiting the PDF and opening again
Very annoying when you want to view graphics and tables etc.
Con Some times adds blank pages after an image
Con Flips pages by itself, cannot get it to stop
