1. No internet connection required to search for words (completely offline)
2. Human pronounce Spanish words without having to install additional programs and an internet connection (completely offline)
3. The specialized database widely used by more than 150 thousand words in Spanish to Persian and Persian to Spanish
4. The existence of Spanish grammar explanations for words (verbs, adjectives, nouns, prepositions, etc.)
5. High speed than the low volume search program implementation dictionary
6. The history of words and the ability to store 200 words
7. The user interface is very simple and functional
8. Adjust the size of the words (font) for each device
9. The elegant design and proprietary software to run on tablets
10. Supports Android version 2.3 and above