Dict Box - the best offline dictionary & translator app for Vietnamese-English speakers and learners.

Translate English to Vietnamese.
Translate Vietnamese to English.
No internet connection required.
Fast, convenient & easy to use.
Very smart word suggestions.
All dictionaries in one place.
Translate text directly in the web browser and other apps.
Text pronunciation.
Picture dictionary.
Word reminder.
Plenty of dictionaries available to install.

And a lot more useful features.

***Upgrade to Premium to unlock advanced features***
- Ad-free experience
- Urban dictionary
- Picture dictionary
- Backup & sync across devices & platforms

You can pay once for Premium
or choose from 2 subscription options
- a yearly subscription.
- a monthly subscription.

– Payment will be charged to iTunes Account at confirmation of purchase.
– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
– Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
– Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
– Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Privacy Policy:

What’s New

Version 12.13.21

- add a lot of common word lists
- improve "Words & Pictures" feature
- fix dictionary data causing hanging bug
- fix "image search"
- fix deprecated APIs
- other bugfixes

Ratings and Reviews

4.7 out of 5
10.4K Ratings

10.4K Ratings

Dwayne ,

Well designed app

The ads are small and at the bottom. It gives a verity of definitions.
When you copy a word from your source material and then switch to the app it automatically displays the definition for that word, no need for cut and paste, this is an excellent feature.

For single words it gives far better translations than google translator although I like google translator better for phrases.

BadLearner ,

Outstanding app

This is the best dictionary for Vietnamese I used. Besides, it offers pronunciation in both America and British accent which is very useful for learners whose mother tongue is not English. Nevertheless, there is one thing I really feel inconvenient. That the ads appear all the time, it prevent me from searching my words. When they show up, I am bound to restart the app. I obviously disappointed, how can a good app like this cannot solve that problem.

FidelRodArg ,


I’m learning Vietnamese and doing so for 9 months so far. I which I would had discovered this dictionary before. Excellent tool. To be honest. Googled translate such..... if I really want to find out the meaning here is the easiest way to go. I’m using the free version, it has ads of course but considering it’s for free I can’t expect thee contrary. Install it and enjoy it!


Xung Le
112.9 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Vietnamese

Age Rating
Infrequent/Mild Mature/Suggestive Themes
In-App Purchases
  1. Premium Version Forever $19.99
  2. Premium Version Monthly $2.99
  3. Premium Version $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like