Anki
Anki is a great tool for learning languages and other things… but you still have to add your own content… which can take many hours that could be spent memorizing!! I have converted my English/Spanish Travel List 1 and 2 files from the normal .pdf format to an Anki file, so you get a ready made file complete with images.
You will need to install Anki (download here) on your device and then download the compressed file. Extract the file into the directory where your other Anki files are stored, open it and let me know how you like it.
Even though the files are for Spanish, it will be easy for you to input another language if you want. The main thing you get with this file is you don’t have to search the internet for images that are appropriate for the words. I have done the tedious work for you.