Enhance your English reading with instant word translations directly within any book. Highlighted difficult words and spaced-repetition flashcards aid vocabulary acquisition. Supports various e-book formats and cross-device syncing for a seamless learning experience.
1.0.33
October 13, 2026
Improved word translations now appear on pages you've already loaded, too. Selecting a sentence to translate looks cleaner. Pages in page mode are filled more evenly.
MorePlum Premium subscription — full access to Plum.
Plum uses an immersive reading approach where users can tap on unknown words for instant translations. It also incorporates spaced-repetition flashcards for vocabulary review, helping users retain new words effectively.
While specific progress tracking metrics aren't detailed, the app creates flashcards from words you tap, allowing for review and reinforcement. This implicitly tracks vocabulary acquisition.
Plum is designed for language practice and vocabulary building, not for formal certification. Its focus is on improving reading comprehension and fluency.
Plum offers a Premium subscription at $8.99 per month or $39.99 per year, both with a 7-day free trial. These plans unlock the full catalog, your own books, and unlimited sentence translation.
Subscription details and cancellation policies are typically managed through the app store where the subscription was purchased. Users should refer to their respective app store account settings for management.
Plum has an age rating of 4+, making it accessible for a wide range of users. The interactive reading experience can be engaging for younger learners developing their English skills.
The latest version, 1.0.10, was released on August 24, 2026, indicating recent activity. Updates typically focus on improving features, adding content, and ensuring stability.
No, Plum does not contain advertisements. The app is ad-free, allowing for an uninterrupted reading and learning experience.
