Tomaru - Spaced Repetition
Vocab Memory App. AI Practice.
About
This app uses spaced repetition and AI-powered practice to help you effectively learn and retain new vocabulary. It offers pre-made decks, one-tap vocabulary import from various sources, and immersive focus features.
What's New in Tomaru
1.2.1
August 24, 2026
Added Smart Scheduling. Choose how long you'd like to study, and the system will automatically plan the number of items. Added a new “How Do You Say It?” exercise. Enter a sentence you don't know how to say in daily life, and the system will translate it, explain it, and turn it into a card for review. Added a new “Speaking Practice” exercise. Follow our carefully designed flow and prompts to use your own AI to target weaknesses in your speaking. Significantly improved the card creation flow, with support for image-based cards and image occlusion for learning different types of content. Added more text-to-speech voices. Fixed and improved most known issues.
MoreSubscription plans
Tensai Basic Quarterly Subscription
Access Tensai Basic membership features
FAQ
What is the learning methodology used by Tomaru?
Tomaru utilizes the spaced repetition system, specifically the FSRS algorithm, to optimize vocabulary retention. This method involves reviewing material at increasing intervals just before you're likely to forget it, ensuring long-term memory.
Does Tomaru offer progress tracking?
While specific progress tracking metrics aren't detailed, the AI practice features like translation and grammar drills are designed to identify and address your weak spots, providing feedback to guide your learning journey.
What are the subscription plans for Tomaru?
Tomaru offers 'Tensai Basic' and 'Tensai PRO' monthly, quarterly, and annual subscriptions, all with a 7-day free trial. Prices range from $7.99/month for Basic to $75.90/year for Basic.
How does Tomaru handle vocabulary import?
You can easily add vocabulary by pasting text from songs, articles, or textbooks. Tomaru automatically extracts the relevant vocabulary to build your personal learning decks.
Does Tomaru have ads?
Yes, Tomaru contains advertisements, which is common for free educational apps that offer in-app purchases for premium features.
What devices is Tomaru available on?
Tomaru is available on iPhone and iPad devices, making it accessible for users within the Apple ecosystem.
How often is Tomaru updated?
The app was last updated on June 26, 2026, indicating recent development and ongoing support. The latest version is 1.2.0.
What is the age rating for Tomaru?
Tomaru has an age rating of 4+, making it suitable for a wide range of users, including younger learners.