|Product||Duolingo: Learn Languages for Free (Android)||Bing Translator (Windows Phone)||SpyWare Killer (complete package)||Microsoft Office Professional 2013 (license)|
|Price||Free||Free||$0.50||$159.99 to $399.99|
|CNET editors' rating||4 stars||4 stars||Info unavailable||Info unavailable|
|Average user rating||0 stars||0 stars||4 stars||0 stars|
|Release date||Info unavailable||Info unavailable||Info unavailable||Info unavailable|
|Bottom line|| |
As language learning apps go, Duolingo is a fantastic option that's completely free, but don't expect it to help you become completely fluent.
Bing Translator may have a slicker design and more jaw-dropping features, including offline support and augmented reality, but we can't ignore the fact that Google's product supports over 20 more languages.
|Info unavailable||Info unavailable|
|Full specifications||Full specifications||Full specifications||Full specifications||Full specifications|
|Buying choices||Prices from 1 store|| |