Lecture Recorder: Notes & Quiz
Lecture Recorder: Notes & Quiz is made and published by KoyamaAtsushi. AppBrain is an independent app data site and isn't affiliated with KoyamaAtsushi. The app name, icon, screenshots and description belong to KoyamaAtsushi and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 600
- Last updated
- December 25, 2025
Lecture Recorder: Notes & Quiz is a niche app, with 600 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 79
- Play install range
- 500+
- Launched
- December 2025
Installs over time
Lecture Recorder: Notes & Quiz has been installed 600 times. Over the past 30 days, it has been installed 79 times.
Rankings
Google Play top chartsGoogle Play Rankings for Lecture Recorder: Notes & Quiz
Competitors
Similar apps and more from KoyamaAtsushiAlternatives to Lecture Recorder: Notes & Quiz
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Releases
Updates seen on Google Play- Launched
- December 2025
User feedback
Ratings and reviews on Google PlayComments on Lecture Recorder: Notes & Quiz for Android
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Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- N/A
- Content rating
- Everyone
Technologies used by Lecture Recorder: Notes & Quiz
About the app and developer
About Lecture Recorder: Notes & Quiz
Lecture Recorder: Notes & Quiz is a lifestyle app developed by KoyamaAtsushi.
How many times has Lecture Recorder: Notes & Quiz been installed?
Lecture Recorder: Notes & Quiz has been installed 600 times. In the last 30 days, the app was installed 79 times.
What is the rating of Lecture Recorder: Notes & Quiz?
Lecture Recorder: Notes & Quiz has no ratings yet.
Is Lecture Recorder: Notes & Quiz free?
Lecture Recorder: Notes & Quiz is free. The last update was on December 25, 2025.
What are the requirements for Lecture Recorder: Notes & Quiz?
The app has a content rating of Everyone. The app has been available on Google Play since December 2025.
App Performance Report
Get a detailed PDF report for Lecture Recorder: Notes & Quiz 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 KoyamaAtsushi
Store listing
By KoyamaAtsushi, from Google Play“Record lectures, get AI transcripts, summaries, flashcards and quizzes.”
Description by KoyamaAtsushi Written by the developer, not by AppBrain. Click to read.
HOW IT WORKS
1. Tap record when class starts. The app keeps recording in the background, so you can lock your phone.
2. When you stop, AI turns the audio into a clean, readable transcript.
3. You also get a structured summary with the key points pulled out.
4. Turn that summary into flashcards and multiple-choice quizzes, generated from what was actually said in your lecture.
BUILT FOR STUDYING
• Flashcards — swipe to mark what you know and what you don't
• Quizzes — multiple choice, drawn from your own notes
• Vocabulary — key terms with meanings and example sentences
• Ask your note — put a question to the AI about anything in the recording
MORE THAN RECORDINGS
• Import audio you already have (m4a, mp3, wav, aac, aiff, flac)
• Scan a handout or a whiteboard with the camera and turn it into text
• Import a PDF, Word file or plain text
• Paste a web link and get a summary of the article
ORGANIZED THE WAY YOUR WEEK IS
Sort notes into tabs you name yourself — by day, by module, by seminar. Rename and reorder them whenever your timetable changes.
Everything works in your device language. Record in English, get English back.
Free to use, with a Premium plan that removes ads and lifts the AI limits.