Leto is made and published by Ryosuke Yokota. AppBrain is an independent app data site and isn't affiliated with Ryosuke Yokota. The app name, icon, screenshots and description belong to Ryosuke Yokota and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 1.2 thousand
- Last updated
- September 19, 2026
- Ads
- Contains ads
- Size
- 31.9 MB
Leto is a niche app, with 1.2 thousand installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on Leto for Android
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Store listing
By Ryosuke Yokota, from Google Play“Master English vocabulary for TOEIC, TOEFL, IELTS with 6 study modes.”
Description by Ryosuke Yokota Written by the developer, not by AppBrain. Click to read.
■ 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.
Recent changes:
• 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.
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 31.9 MB
- Content rating
- Everyone
Technologies used by Leto
Releases
Updates seen on Google Play- Version
- 1.3.0
- Launched
- August 2025
Alternatives
Similar apps and more from Ryosuke Yokota
Installs
Tracked by AppBrain- Last 30 days
- 29
- Play install range
- 1+ thousand
- Launched
- August 2025
Installs over time
Leto has been installed 1.2 thousand times. Over the past 30 days, it has been installed 29 times.
Rankings
Google Play top chartsGoogle Play Rankings for Leto
About the app and developer
About Leto
Leto is an education app developed by Ryosuke Yokota.
How many times has Leto been installed?
Leto has been installed 1.2 thousand times. In the last 30 days, the app was installed 29 times.
What is the rating of Leto?
Leto has no ratings yet.
Is Leto free?
Leto is free. The app size is 31.93 MB. The latest version available is 1.3.0. The last update was on September 19, 2026.
What are the requirements for Leto?
The app has a content rating of Everyone. The app has been available on Google Play since August 2025.
App Performance Report
Get a detailed PDF report for Leto with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Ryosuke Yokota
Frequently asked questions about Leto
Is Leto free?
Yes. Leto is free on Google Play.
Is Leto still available?
Yes. Leto is on Google Play, and the last update we saw was on September 19, 2026.
Does Leto contain ads?
Yes. Google Play lists Leto as containing ads.
How large is Leto?
Leto is 31.93 MB.
Is Leto suitable for children?
Google Play rates the content of Leto as suitable for everyone.
How many times has Leto been installed?
Google Play lists 1,000+ installs for Leto.
Who made Leto?
Leto was developed by Ryosuke Yokota. It is listed in the education category on Google Play.
What are the best alternatives to Leto?
People looking at Leto also look at these education apps: Learn English - One word a day, Vocab Master–GRE, IELTS,SAT..., Word Coach Vocabulary Builder, Vocabulary English Words Quiz, GRE Vocabulary Flashcards.