# Contraption Builder — Small parts. Big ideas.

> Small parts. Big ideas. (iPhone/iPad app by Immanuel Eduard Bader.)

- Source: https://appshunter.io/ios/app/contraption-builder/id6828567571 (this page in markdown: same URL + `.md`)
- Developer: [Immanuel Eduard Bader](https://appshunter.io/developer/6825407375)
- Category: Games, Family, Puzzle
- Price: $3.99
- Age rating: 9+
- Requires: iOS 18.0 · 292 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Korean, Latin American Spanish, Japanese, Brazilian Portuguese
- Released: 2026-11-09
- Data updated: 2026-11-14
- User reviews in markdown: https://appshunter.io/ios/app/contraption-builder/id6828567571/reviews.md

## What is Contraption Builder?

Inspired by the original game The Incredible Machine, Contraption brings the joy of building wonderfully inventive chain reactions to iPhone, iPad and Mac.

A ball rolls. A switch clicks. Suddenly the whole workshop comes to life. In Contraption, you complete small machines until their chain reaction works.

Explore 67 handmade puzzles across nine worlds, from your first ramps to gears, electricity, light, rockets, air currents and the moon workshop. Try an idea, watch it run and keep building.

Spoken orders, repeatable hints and a workshop notebook explain the parts in English, German, French, Latin American Spanish, Japanese, Korean, Simplified and Traditional Chinese and Brazilian Portuguese. Stars reward economical solutions; golden gears and workshop awards mark your progress.

Build your own machines in the editor. Share verified levels as files, links or QR codes. The campaign and its recorded guidance work offline. Buy once and enjoy the complete game. All content is included, with no ads, in-app purchases or subscriptions.

## Is Contraption Builder safe?

Not enough ratings yet to assess Contraption Builder.

## Is Contraption Builder legit?

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

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/contraption-builder/id6828567571/reviews.md

### 5/5 — Tolles Spiel, nicht nur für meine Kinder!

*2026-11-10*

Wirklich tolle und liebevoll gestaltetes Spiel. Meine Kinder lieben es und ich auch :)

Danke!

## Version history (last 2 releases)

### 1.0.1 — 2026-11-12

Better on iPhone: the whole board now always stays in view. The work order, the part tools and the result sit in the toolbox, the board uses the full height of the screen, and the toolbox shows more parts at once. The level editor and the notebook make better use of the screen, too.

### 1.0 — 2026-11-09

No release notes.

## More apps by Immanuel Eduard Bader

- [Tiny Tanks: Duel Reborn](https://appshunter.io/ios/app/tiny-tanks-duel-reborn/id6828572414)

All apps by Immanuel Eduard Bader: https://appshunter.io/developer/6825407375

---

*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 2026-11-14.*