# HappyNote.App — Simple yet powerful notetaking

> Simple yet powerful notetaking (iPhone/iPad app by Reto Adrian Kupler*.)

- Source: https://appshunter.io/ios/app/happynoteapp/id6739954237 (this page in markdown: same URL + `.md`)
- Developer: [Reto Adrian Kupler*](https://appshunter.io/developer/1787453381)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 20 MB
- Languages: English
- Released: 2025-08-13
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/happynoteapp/id6739954237/reviews.md

## What is HappyNote.App?

HappyNote: Simple Hierarchical Note-Taking & Spaced Repetition Flashcards App
HappyNote is the simple, essential note-taking solution for students, professionals, and anyone who needs focused organization without the clutter. 
It combines a versatile, hierarchical notebook structure with integrated flashcard tools that leverage spaced repetition, creating the ultimate platform for simple note-taking and enhancing your long-term learning.

Simple, Hierarchical Note-Taking Without Limits:
Stop getting lost in flat, messy notebook lists. HappyNote makes it simple to organize your notes like a mind map in a powerful tree structure. You can keep breaking down main topics into sub-topics, and then into more granular sub-notes—with absolutely no limits on depth. Use this simple hierarchical note-taking system to structure complex subjects, meeting minutes, or study material effortlessly. It's the most intuitive way to manage your digital notebook while keeping the process simple.

Flashcards Integrated for Simple Spaced Repetition Study:
HappyNote is not just a superior notebook app; it's a simple study tool powered by science. Directly embed one or more powerful flashcards within any of your notes or sub-topics for a streamlined workflow that maximizes retention using spaced repetition.

Simple to Create: Create flashcards right where the information lives.

Simple to Study: Study flashcards from your entire notebook, or selectively review only the cards in specific hierarchical branches or sub-notes using active recall and spaced repetition.

The seamless flashcard integration turns your organization system into an active, simple learning platform.

Keep Your Notes in Sync Across All Devices
Your notes and flashcards are always available, whether you're using your iPhone, iPad, or Mac.

Simple, Clear Pricing: Core Note-Taking is Free
We believe that simple, intuitive note-taking tools should be accessible to everyone. That’s why the HappyNote app is completely free to download and use, offering all its core features—including simple hierarchical note-taking and flashcard creation—at no cost.

Optional Cloud Sync Subscription:
For ultimate peace of mind, automatic backup, and seamless cross-device flexibility, we offer an optional Cloud Sync service. This is the only paid feature.

Get HappyNote today and experience the future of simple, organized note-taking and effortless study!

Terms of Use: https://support.happynote.app/terms-of-service/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Cloud Sync 1 Year | $9.99 | per year |



## Version history (last 3 releases)

### 1.2 — 2025-10-04

General improvements and bug fixes!
We've addressed several minor issues behind the scenes, focusing on improving the user interface and overall stability.

### 1.1 — 2025-09-13

Text Editor Improvement.
New Paywall.

### 1.0 — 2025-08-13

No release notes.

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## More apps by Reto Adrian Kupler*

- [Eat Plants](https://appshunter.io/ios/app/eat-plants/id6757083704)

All apps by Reto Adrian Kupler*: https://appshunter.io/developer/1787453381

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*