App profile & analytics · Education · Data updated 2026-10-17

HiDuck - Your Study Buddy

by Joao Mergulhao · Free · Version 2.4

Availability On the App Store since October 2025 ↗

HiDuck - Your Study Buddy is made and published by Joao Mergulhao. AppBrain is an independent app data site and isn't affiliated with Joao Mergulhao. The app name, icon, screenshots and description belong to Joao Mergulhao and are shown as published on the App Store.

About HiDuck - Your Study Buddy

HiDuck - Your Study Buddy is an education app developed by Joao Mergulhao.

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The app has no ratings yet.

App Information

HiDuck - Your Study Buddy is freely available from the App Store. The app size is 23.67 MB. The latest version available is 2.4. The last update was on March 22, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2025.

Description by Joao Mergulhao (from the App Store)

With Hi Duck, you'll never forget what you learned! This app combines the spaced review technique with learning tools that facilitate learning retention. Record audio explaining the content to your Rubber Duck – the "talk to your duckling" technique that facilitates memorization.

Main Features:
- Spaced Review: Receive reminders to review your audio recordings after 1 day, 1 week, and 30 days.
- Smart Summary: After saving an audio recording, you can automatically generate a smart summary of what was said, available in your Notes for easy reference.
- Gamification: Complete challenges, earn coins, and unlock exclusive accessories to customize your duck!
- Complete Customization: Organize your studies with tags for each category and highlight your notes with colors, all to make your learning your own.

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More data about HiDuck - Your Study Buddy

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	2.4
App size	23.7 MB
Suitable for	Everyone

Screenshots

Screenshots by Joao Mergulhao, from the the App Store listing

Official page on the App Store

Alternatives to HiDuck - Your Study Buddy

Changelog of HiDuck - Your Study Buddy

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Developer information for Joao Mergulhao

Joao Mergulhao

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Technologies used by HiDuck - Your Study Buddy

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