# Tree Notebook

> Tree-like notes organizer

Canonical page: [https://chrome-stats.com/d/id1335136945](https://chrome-stats.com/d/id1335136945)

## Overview

- **ID:** `id1335136945`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Lena Pankratova
- **Category:** Productivity
- **Rating:** 4.40 / 5 (5 ratings)
- **Version:** 1.4
- **Last updated:** 2026-09-02
- **First published:** 2018-03-03
- **Size:** 12 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tree-notebook/id1335136945)
- **Privacy policy:** [http://www.treenotebook.net/privacy.htm](http://www.treenotebook.net/privacy.htm)

## Description

Tree Notebook is a hierarchical notes manager designed for keeping personal information.

Tree Notebook runs on an iOS device (iPhone or iPad). Besides, there is a counterpart for OS Windows which can be synchronized with up to three iOS devices via a local Wi-Fi network.
No access to Internet is needed for synchronizing.

The data in Tree Notebook is divided in two parts: the public part accessible without password  and the encrypted private part which requires password for opening.

The data in every part is arranged as a tree-like multilevel hierarchy of folders and notes.
Any folder can include notes and other folders, and so fourth.
Any item (a note or a folder) can include text of any size. The items can keep attachments like images or other files.

The app can represent data in several ways: as a tree, as a list of items (folders and notes) on the current level, as a list of manually selected items ("Favorites"), or the items visited recently ("History"). The contents of an individual item can be viewed or edited.

Tree Notebook includes powerful search facilities: simplified or conditional global search, local search inside an item text.

The items can be sorted by several criteria: alphabetically, by creation or modification time, and in manually defined order. The item titles can be attributed using a variety of font types, colored flags, graphic icons.

Any item can have an Event attribute and serve as an alarm clock or reminder.
A calendar feature is available to help managing events.

The app is free to use both on iOS devices and desktop PC.

## Rankings

- #456,866 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1335136945)