Leto

Name: Leto
Availability: InStock
Author: Ryosuke Yokota

Ryosuke Yokota

Contains adsIn-app purchases

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1K+

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About this app

Leto — vocabulary app for TOEIC, TOEFL, IELTS, GRE, GMAT and more.

■ 6 STUDY MODES
• 4-choice quiz (EN→meaning)
• 4-choice quiz (meaning→EN)
• 4-choice quiz (definition→EN)
• Flashcards
• Card (EN→meaning)
• Sort the sentence

■ FEATURES
• 3,000+ curated words per exam
• Native audio + example sentences + English definitions
• Streak tracking, daily goal
• Filter by status (memorised / fuzzy / not yet / new)
• Analytics dashboard

■ PREMIUM
• Unlock every study mode
• Unlimited daily words
• Ad-free
• Priority support

Get to your target score the shortest way. Leto fits into your daily English routine.

Master English vocabulary for TOEIC, TOEFL, IELTS with 6 study modes.

Updated on

Sep 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
App info and performance
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

What’s new

• Added My Words for Premium: organize your own words and examples into categories and sync them to the cloud.
• Study with flashcards in both directions and track mastery. Your study counts toward daily goals and streaks.
• Improved buttons and input screens.

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Everyone

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