need a spanish to english dictionary

I highly recommend this one: https://itunes.apple.com/us/app/english-spanish-reference/id416235166?mt=8 The accessibility isn't perfect, but it's totally usable. My wife is Guatemalan, and there are very few words that I can't find. If you're serious about learning the language, I can also highly recommend the in-app purchases, that take this from a very good dictionary to an excellent unabridged dictionary. However, even without the add-ons, there is little doubt that it will meet the needs of any non-Spanish major student. However, be aware that it is only what it claims to be. It's just a dictionary, not a Spanish tutor. The features I find most helpful are the favorites (when I look up a new word, I can save it until I am able to add it to my Flashcards app to learn), the audio pronunciation, and the verb conjugations, which are available for every verb. In addition, you don't have to search for the infinitive form of a verb in order to find it. You can certainly find hablar by entering it directly, but you could also enter hablo, hablamos, or even hablare. Let me know if you have questions. I'll do my best to answer. Best of luck.

I am an Spanish language user and this is the best option I have found for a dictionary in iTunes. Maybe it doesn't comply with all the requirements you have stated but I think that it will help you somehow. It is perfectly accessible with voice over and in fact in its last update they have made some improvements for it. https://itunes.apple.com/mx/app/diccionario-compacto-ingles/id419738601?mt=8