Improve Vocabulary - OnceADay
Daily Words & English Idioms
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
One illustrated word a day, with its definition, examples and audio. Keep your streak, collect every word you learn, and see it on your Lock Screen.
A new English word every day, with a scene made for it.
OnceADay gives you one word a day: its definition, example sentences, and audio pronunciation. Tap the card to reveal the meaning and keep your streak alive.
ONE WORD, ONE IMAGE
Every word comes with its own scene. Seeing "pellucid" as a crystal with a whole mountain visible through it is what makes it stay.
BUILD A VOCABULARY YOU CAN SEE
Your collection holds every word you have learned, as a mosaic of the images you unlocked. Open it any day to see how far you have come.
KEEP THE HABIT
Reveal the card each day and your streak grows. Choose the time of your daily reminder, and OnceADay shows up when it suits you.
REVIEW WHAT YOU LEARNED
Go back over earlier words with flashcards. Swipe right if you remember it, left if you do not, and the word returns sooner.
ON YOUR HOME AND LOCK SCREEN
Add a widget to keep the day's word in front of you, on your Home Screen or just under your clock.
ONCEADAY PREMIUM
- An English idiom every day, to sound like a native rather than a textbook
- Unlimited review sessions
- Unlock any past day you missed
- Background themes to make the app yours
No ads, no clutter. One word a day, and a vocabulary that builds itself.
SUBSCRIPTION
OnceADay Premium is an auto-renewing subscription, available monthly or yearly, and the yearly plan starts with a one-week free trial. The price in your currency is shown in the app before any purchase. Your subscription renews unless you cancel at least 24 hours before the end of the current period, from your App Store account settings.
Privacy Policy: https://www.termsfeed.com/live/48cd8a53-c813-44f2-a575-6658c9962909
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Your collection is here. Every word you have learned, as a mosaic of the illustrations you unlocked.
- Keep a daily streak by revealing the card each day
- Lock Screen widgets, for the word and the idiom of the day
- New images for almost every word, closer to the mood of each one
- New words and idioms added
The developer, LEO FLOISSAC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LEO FLOISSAC
- Size
- 24.5 MB
- Category
- Education
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later. - iPad
Requires iPadOS 18.1 or later. - Mac
Requires macOS 15.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- OnceADay Premium (1 year) $29.99
- OnceADay Premium (1 month) $4.99
- Copyright
- © 2025 OnceADay