# App Dev Helper — Screenshot and thumbnail maker

> App screenshot and icon maker for Mac and iOS developers. (iPhone/iPad app by Heavenbrook Software Inc..)

- Source: https://appshunter.io/ios/app/app-dev-helper/id1490338146 (this page in markdown: same URL + `.md`)
- Developer: [Heavenbrook Software Inc.](https://appshunter.io/developer/451446278)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 37 MB
- Languages: English
- Released: 2019-12-10
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/app-dev-helper/id1490338146/reviews.md

## What is App Dev Helper?

This app helps Mac and iOS developer to create beautiful screenshots for App Store, and easily make all sizes of app icons.

1. Support all frame sizes of iPhone, iPad, Mac, with different colours.
2. Move, scale, rotate images and frames.
3. Multiple images and frames in one screenshot
4. Add title on top
5. Support Air Drop, HTTP file transfer and iOS Share.
6. All sizes of iOS, Apple Watch and Mac app icons.
7. Will have Mac, iPad, iPhone versions.
8. Support Dark Mode on iOS 13+

## Key features

- Screenshot creation for iPhone, iPad, Mac
- Customizable image and frame manipulation
- Multiple images and frames per screenshot
- Title addition to screenshots
- App icon generation for iOS and Apple Watch
- AirDrop and HTTP file transfer support
- Dark Mode support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/app-dev-helper/id1490338146/reviews.md

### 5/5 — If you are an iOS developer,

*2020-01-03*

Go get it

## Frequently asked questions about App Dev Helper

### What devices can I create screenshots for with App Dev Helper?

App Dev Helper supports creating screenshots for iPhone, iPad, and Mac devices. It offers various frame sizes to match different device models.

### Can I create app icons using App Dev Helper?

Yes, App Dev Helper can generate all sizes of iOS, Apple Watch, and Mac app icons. This ensures your app assets are ready for submission to the App Store.

### How can I share screenshots created with App Dev Helper?

You can easily share your creations using AirDrop, HTTP file transfer, or the iOS Share Sheet. This makes transferring your assets to your Mac or other devices convenient.

### Does App Dev Helper support Dark Mode?

Yes, App Dev Helper supports Dark Mode on iOS 13 and later. This allows for a comfortable user experience in different lighting conditions.

### What is the update frequency for App Dev Helper?

App Dev Helper was last updated on December 21, 2019, with version 1.1. It was initially released on December 10, 2019. Future updates will expand its capabilities.

### Is App Dev Helper suitable for beginners?

While designed for developers, the app's features like moving, scaling, and rotating images are intuitive. Its focus on creating professional assets makes it valuable for anyone needing app store visuals.

### What is the age rating for App Dev Helper?

App Dev Helper has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger developers or those new to app development.

### Does App Dev Helper have ads?

No, App Dev Helper does not contain advertisements. As a free utility, it provides an ad-free experience for users.

## Version history (last 2 releases)

### 1.1 — 2019-12-21

Add Google Admob

### 1.0 — 2019-12-10

No release notes.

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## More apps by Heavenbrook Software Inc.

- [Record](https://appshunter.io/ios/app/record/id451446275)
- [Notes+](https://appshunter.io/ios/app/notes-plus/id480886445)
- [Family Tree](https://appshunter.io/ios/app/family-tree/id498167544)
- [Handwriting](https://appshunter.io/ios/app/handwriting/id501921464)
- [家谱 - Family Tree](https://appshunter.io/ios/app/family-tree/id526642286)
- [File Manager](https://appshunter.io/ios/app/file-manager/id552930547)

All apps by Heavenbrook Software Inc.: https://appshunter.io/developer/451446278

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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 2026-06-04.*