# Binary Tree Dojo — Watch data structures grow

> Watch data structures grow (iPhone/iPad app by pitchnext GmbH.)

- Source: https://appshunter.io/ios/app/binary-tree-dojo/id6795150914 (this page in markdown: same URL + `.md`)
- Developer: [pitchnext GmbH](https://appshunter.io/developer/6789498573)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 21 MB
- Languages: American English
- Released: 2026-10-12
- Data updated: 2026-10-15

## What is Binary Tree Dojo?

Binary Tree Dojo makes data structures tangible. No videos, no flashcards: you steer every key left or right yourself and watch the tree grow under your hands.

YOUR PATH THROUGH THREE WORLDS
From white belt on, one building block at a time:
• The first tree: root, leaf, height, insert, search and delete
• The three routes: inorder, preorder, postorder and level order
• Balance: why sorted input degenerates into a list and how rotations and the balance factor help

PLAY INSTEAD OF CRAM
Every task is playable in under 90 seconds. First you experience the phenomenon, then it gets a name. Guided rounds to understand, belts from white to green mark your progress.

PRIVATE AND OFFLINE
No accounts, no servers, no data collection. Everything runs on your device.

BINARY TREE DOJO PRO
The first two worlds are free. Pro unlocks the further worlds. Subscriptions renew automatically and can be cancelled any time.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Is Binary Tree Dojo safe?

Not enough ratings yet to assess Binary Tree Dojo.

## Is Binary Tree Dojo legit?

Binary Tree Dojo has limited verification signals. The AppsHunter Legitimacy Score for Binary Tree Dojo is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-12

No release notes.

## More apps by pitchnext GmbH

- [Binjitsu](https://appshunter.io/ios/app/binjitsu/id6789498571)
- [Chip Dojo](https://appshunter.io/ios/app/chip-dojo/id6794832162)

All apps by pitchnext GmbH: https://appshunter.io/developer/6789498573

---

*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 2026-10-15.*