# Infinite Cracking! — That timeless crackling sound!

> That timeless crackling sound! (iPhone/iPad app by Tomoaki Okubo.)

- Source: https://appshunter.io/ios/app/infinite-cracking/id6759723908 (this page in markdown: same URL + `.md`)
- Developer: [Tomoaki Okubo](https://appshunter.io/developer/1830995076)
- Category: Entertainment, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 31 MB
- Languages: English
- Released: 2026-03-27
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/infinite-cracking/id6759723908/reviews.md

## What is Infinite Cracking!?

Crack those virtual bones and blow away your daily stress!

"Infinite Cracker" is an entertainment app that lets you experience the ultimate satisfaction of cracking your knuckles or spine as many times as you want, just by simply interacting with your smartphone. It is the perfect pocket companion for when you are tired, frustrated, or simply trying to kill some time.

[Highly Recommended For]
・People who love the sound of cracking joints but worry about doing it too much in real life.
・Those who want a satisfying stimulus to fidget with, similar to popping bubble wrap.
・Anyone looking for a quick and easy way to refresh their mind between work or study sessions.
・Fans of ASMR and deeply realistic sound effects.

[Key Features] 
◆ Intuitive & Simple Controls Just flick up and down on the realistic spine graphic! You can also firmly shake your device to trigger the satisfying cracking sounds. The intuitive and seamless controls ensure a stress-free experience.

◆ Realistic Sounds & Immersive Haptics We didn't just use standard digital beeps; we included multiple, incredibly realistic bone-cracking audio samples. Depending on how fast or intensely you flick, the volume and layering of the sounds dynamically change. Paired with your device's haptic feedback, you will actually feel the deep vibration in your fingertips for absolute immersion!

◆ Completely Customizable Everyone has their own preference for the "perfect crack." In the settings, you can listen to and select multiple different sound sources, enabling only the ones that satisfy you the most. You can also easily adjust the total volume and toggle the haptic vibrations on or off, allowing you to enjoy the app even in quiet environments.

Download "Infinite Cracker" today and start enjoying the ultimate, never-ending joint-cracking experience!


## Version history (last 2 releases)

### 1.1 — 2026-04-05

Small bug fix

### 1.0 — 2026-03-28

No release notes.

## More apps by Tomoaki Okubo

- [Simpe Training Timer !](https://appshunter.io/ios/app/simpe-training-timer/id6749538572)
- [Sudoku Scan & Solver](https://appshunter.io/ios/app/sudoku-scan-and-solver/id6749896084)
- [Training with Cards](https://appshunter.io/ios/app/training-with-cards/id6751717549)
- [Unit Price Comparator](https://appshunter.io/ios/app/unit-price-comparator/id6753944513)
- [Rhythm Change Metronome](https://appshunter.io/ios/app/rhythm-change-metronome/id6754532327)
- [Positive Mind - ABCDE理論で思考整理](https://appshunter.io/ios/app/positive-mind-abcde/id6758457311)

All apps by Tomoaki Okubo: https://appshunter.io/developer/1830995076

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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 2026-05-15.*