This app helps you remember new words by allowing you to look them up, save them to a personal vault, and practice them through spaced repetition. It provides definitions, tracks your vocabulary progress, and offers a clean interface for enhanced learning.
1.5.1
October 7, 2026
Word Vault Pro is now available as a Lifetime Purchase!
Get and save definitions anywhere, analytics & practice
Word Vault is an English dictionary application designed to help users not only look up words but also remember them through saving and practice features. It offers instant definitions, a personal word vault, and spaced repetition for long-term retention.
Word Vault uses spaced repetition to schedule reviews of words you've saved, showing them to you just before you're likely to forget them. This method turns new words into lasting knowledge.
The dictionary content for Word Vault is sourced from Wiktionary and is available under the Creative Commons Attribution-ShareAlike License (CC-BY-SA 3.0). It has been adapted for use within the app.
The provided data does not specify offline functionality. However, its core features like instant lookup and saving words suggest it may require an internet connection for full functionality.
Word Vault is available on iPhone and iPad devices, as indicated by the supported devices list.
Word Vault offers a 'Plus Monthly Subscription' for $1.99/month and a 'Plus Yearly Subscription' for $14.99/year. Both plans include a 7-day free trial.
The app was last updated on March 24, 2026, with version 1.4.0. This indicates a relatively recent update, suggesting ongoing development and support.
Word Vault has an age rating of 9+, making it suitable for users aged 9 and above.
