American Heritage Dictionary vs Van Dale Online

American Heritage Dictionary has no write-up on Specifiction yet; its figures are above.

Van Dale Online provides access to online dictionaries for professionals, secondary and higher education, and NT2 learners. A search checks all available sources together, with further searching available within results. Van Dale says it continues to add words and improve definitions, translations, expressions and example sentences. The professional workspace brings dictionaries in major European languages and professional reference sources onto one screen. The school edition covers Dutch, English, French, German and Spanish, with spelling, meanings, translations, examples, idioms and grammatical explanations. Its school environment has no distracting advertisements and is described as a safe learning environment. The service runs on web, iOS and Android. The mobile app requires a Van Dale Online account and an internet connection; it does not let users download dictionaries. An account can be used on one mobile device at a time, although it can be installed on multiple devices. Eligible students and staff at participating Dutch higher education institutions can sign in through SURFconext without registering. Plans include a school licence at €3 a year and professional dictionary subscriptions at €19.80 a month or €198 a year.