Oboeru - Daily Japanese

Oboeru - Daily Japanese

Master JLPT & Learn Japanese

1 ratings
1 review
Free

Details

  • Released
  • Updated
  • June 3, 2024
  • July 2, 2026

Features

Oboeru - Daily Japanese screenshot #1 for iPhone
Oboeru - Daily Japanese screenshot #2 for iPhone
Oboeru - Daily Japanese screenshot #3 for iPhone
Oboeru - Daily Japanese screenshot #4 for iPhone
Oboeru - Daily Japanese screenshot #5 for iPhone
Oboeru - Daily Japanese screenshot #6 for iPhone
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About

Master Japanese vocabulary and kanji with smart flashcards. Features spaced repetition, ChatGPT integration, and customizable decks. Ideal for JLPT preparation and beginners.

Spaced Repetition System (SRS)
ChatGPT integration for optimization
Predefined and customizable flashcard collections
Anki deck import
Term of the Day with cultural insights
Daily learning reminders
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What's New in Oboeru

3.27.0

July 2, 2026

Minor fixes and improvements. We value your feedback! If you have any questions or suggestions, please reach out to us at oboeru.io@gmail.com.

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User reviews

Pretty flashcard app with room for improvement

The AI generated sample reading excercises are an interesting idea, but there is much that can be done to improve the experience further:
1) There should be a button or affordance to have iOS read the sentence out loud slowly. AVSpeechSynthesizer is an easy API to use.
2) A user tap on a word should put that word on the PasteBoard to facilitate looking up a particular word in a dictionary app; your users probably already have "Shirabe Jisho" or "imiwa?" already installed (these apps appear to be frontends to public JMDict content).

Some kanji words are drawn in bold red and some are in plain white. I understand the intent to help with associating the Japanese word to the Engish translation, but I can't figure out why certain words are given this treatment and others are not. The limitation to one color seems unnecessary. Also, correspondence to the english translation is often not what I need; I need to know how to say the word and can't read the Kanji. Best would be to place furigana over the Kanji, but since the sentences are generated by AI, I see why that might be difficult. Tapping on a word to put it on the paste board would cover 90% of the need for furigana, and be very easy to implement.

The "explanations" (also via AI I assume) are typically not very helpful as instruction, though in recent builds of Oboeru.app the explanation appears to contain furigana of Kanji, so that's helpful.

The app bug where reviewing flashcards consumes too much iPhone energy (heating up the phone) is still present.
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Developer apps

FAQ

What is Oboeru's learning methodology?

Oboeru utilizes a Spaced Repetition System (SRS) combined with ChatGPT to optimize study sessions for maximum efficiency. It also offers predefined flashcard collections and the ability to create custom ones.

Can I import my existing flashcards into Oboeru?

Yes, Oboeru supports Anki-Import, allowing you to easily import your existing decks. This makes it simple to transition your study materials.

Does Oboeru offer progress tracking?

While not explicitly detailed as a separate feature, the app's design with SRS, daily reminders, and customizable collections implies a focus on consistent progress tracking for users.

What is the 'Term of the Day' feature in Oboeru?

The 'Term of the Day' feature presents a new visualized term daily. On Japanese public holidays, it highlights the holiday with detailed descriptions and cultural background.

Is Oboeru available on multiple devices?

Based on the provided data, Oboeru is currently supported on iPhones. Information regarding Android or other platforms is not available.

How often is Oboeru updated?

The latest version is 3.15.0, released on April 28, 2026. This indicates a recent update, suggesting the app is actively maintained.

Does Oboeru have ads?

No, Oboeru is completely free with no ads and no in-app purchases. Users can enjoy an uninterrupted learning experience.

What age rating is Oboeru suitable for?

Oboeru has an age rating of 4+, making it suitable for a wide range of learners, including younger students and adults.