# DevUtility: Create better apps — For colors, sounds and more

> Developer utility for system sounds, colors, and haptic feedback with code examples. (iPhone/iPad app by Corvin Hartmann.)

- Source: https://appshunter.io/ios/app/devutility-create-better-apps/id1549450441 (this page in markdown: same URL + `.md`)
- Developer: [Corvin Hartmann](https://appshunter.io/developer/1436432188)
- Category: Developer Tools, Reference
- Price: Free
- Rating: 4.80/5 from 8 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 1 MB
- Languages: American English
- Released: 2021-03-07
- Data updated: 2026-08-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/devutility-create-better-apps/id1549450441/reviews.md

## What is DevUtility?

You can listen to all system sounds with code example, display system colors with Hex, RGB and HSB value and feel haptic feedback with code example.

## Key features

- System sound playback with code examples
- Display system colors (Hex, RGB, HSB)
- Haptic feedback testing with code examples
- Developer tools for app creation


## Frequently asked questions about DevUtility

### What can DevUtility do?

DevUtility allows you to listen to system sounds with code examples, display system colors in Hex, RGB, and HSB formats, and test haptic feedback with code examples. It's designed to assist developers in creating better apps.

### Is DevUtility free to use?

Yes, DevUtility is completely free to use. There are no in-app purchases or advertisements within the application.

### What devices does DevUtility support?

DevUtility is available on iPhone, iPad, and iPod devices. It is designed for the iOS ecosystem.

### How often is DevUtility updated?

The application was last updated on March 7, 2021, to version 1.1. Further update frequency is not specified.

### What is the age rating for DevUtility?

DevUtility has an age rating of 4+, making it suitable for a wide range of users, including younger developers or those new to development.

### Where can I find code examples in DevUtility?

Code examples are integrated directly within the features for system sounds and haptic feedback. These examples are provided to help developers implement similar functionalities in their own applications.

### What kind of developer tools does DevUtility offer?

DevUtility offers specific tools for developers related to system sounds, color value display, and haptic feedback testing. These are essential utilities for iOS app development.

### What is the user sentiment for DevUtility?

Based on the available data, DevUtility has a very high rating of 4.8 stars from 8 ratings, indicating positive user sentiment among its users.

## Version history (last 2 releases)

### 1.1 — 2021-03-07

-Design changed
-Bugs fixed

### 1.0 — 2021-03-07

No release notes.

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## More apps by Corvin Hartmann

- [BigMap](https://appshunter.io/ios/app/bigmap/id1436432189)
- [CashCounter: The cash manager](https://appshunter.io/ios/app/cashcounter-the-cash-manager/id1438255096)
- [Maths: Minimalist Mental Maths](https://appshunter.io/ios/app/maths-minimalist-mental-maths/id1439020524)
- [custometer](https://appshunter.io/ios/app/custometer/id1440647861)
- [MapDraw: Draw on maps](https://appshunter.io/ios/app/mapdraw-draw-on-maps/id1449295591)
- [Physics: Learn Formulas](https://appshunter.io/ios/app/physics-learn-formulas/id1480006362)

All apps by Corvin Hartmann: https://appshunter.io/developer/1436432188

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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 2026-08-21.*