---
title: "App Dev Helper - Reviews, Revenue and Downloads in China | Apple App Store"
description: "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."
---

# App Dev Helper — China
> Screenshot and thumbnail maker

![App Dev Helper App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/ee/04/c9/ee04c9e6-6ea0-f023-105d-bd3540fef459/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.jpeg/434x0w.png)

**Developer:** [Shanmin Xu](https://apptail.io/developer/shanmin-xu-PNwb)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.heavenbrook.mobileDevHelper
**Store:** Apple App Store
**Country:** China
**Version:** 1.1 (released 2019-12-21)
**Original Release:** 2019-12-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1490338146)
**AppTail Page:** [https://apptail.io/app/app-dev-helper-jLjb/china](https://apptail.io/app/app-dev-helper-jLjb/china)

## App Dev Helper Description
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+

## App Dev Helper Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/95/de/cb/95decb2d-91e4-6db0-7a36-ed40cccd422d/pr_source.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/4e/1f/47/4e1f4794-1415-962e-1690-f37726cbcabb/pr_source.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/cd/96/98/cd9698ca-071f-4cfe-acc5-1f78dc28073c/pr_source.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/88/c3/37/88c337e3-ab0c-add5-8610-2e98b1cfe9c3/pr_source.jpg/1242x2688.png)







## App Dev Helper Available In
- [United States](https://apptail.io/app/app-dev-helper-jLjb/united-states)
- [Canada](https://apptail.io/app/app-dev-helper-jLjb/canada)
- [United Kingdom](https://apptail.io/app/app-dev-helper-jLjb/united-kingdom)
- [Australia](https://apptail.io/app/app-dev-helper-jLjb/australia)
- [Azerbaijan](https://apptail.io/app/app-dev-helper-jLjb/azerbaijan)
- [Belgium](https://apptail.io/app/app-dev-helper-jLjb/belgium)
- [Brazil](https://apptail.io/app/app-dev-helper-jLjb/brazil)
- [Belarus](https://apptail.io/app/app-dev-helper-jLjb/belarus)
- [Switzerland](https://apptail.io/app/app-dev-helper-jLjb/switzerland)
- [Chile](https://apptail.io/app/app-dev-helper-jLjb/chile)
- [China](https://apptail.io/app/app-dev-helper-jLjb/china)
- [Colombia](https://apptail.io/app/app-dev-helper-jLjb/colombia)
- [Czechia](https://apptail.io/app/app-dev-helper-jLjb/czechia)
- [Germany](https://apptail.io/app/app-dev-helper-jLjb/germany)
- [Denmark](https://apptail.io/app/app-dev-helper-jLjb/denmark)
- [Dominican Republic](https://apptail.io/app/app-dev-helper-jLjb/dominican-republic)
- [Algeria](https://apptail.io/app/app-dev-helper-jLjb/algeria)
- [Ecuador](https://apptail.io/app/app-dev-helper-jLjb/ecuador)
- [Egypt](https://apptail.io/app/app-dev-helper-jLjb/egypt)
- [Spain](https://apptail.io/app/app-dev-helper-jLjb/spain)
- [Finland](https://apptail.io/app/app-dev-helper-jLjb/finland)
- [France](https://apptail.io/app/app-dev-helper-jLjb/france)
- [Greece](https://apptail.io/app/app-dev-helper-jLjb/greece)
- [Hong Kong SAR China](https://apptail.io/app/app-dev-helper-jLjb/hong-kong)
- [Hungary](https://apptail.io/app/app-dev-helper-jLjb/hungary)
- [Indonesia](https://apptail.io/app/app-dev-helper-jLjb/indonesia)
- [Ireland](https://apptail.io/app/app-dev-helper-jLjb/ireland)
- [Israel](https://apptail.io/app/app-dev-helper-jLjb/israel)
- [India](https://apptail.io/app/app-dev-helper-jLjb/india)
- [Italy](https://apptail.io/app/app-dev-helper-jLjb/italy)
- [South Korea](https://apptail.io/app/app-dev-helper-jLjb/south-korea)
- [Kuwait](https://apptail.io/app/app-dev-helper-jLjb/kuwait)
- [Kazakhstan](https://apptail.io/app/app-dev-helper-jLjb/kazakhstan)
- [Lebanon](https://apptail.io/app/app-dev-helper-jLjb/lebanon)
- [Luxembourg](https://apptail.io/app/app-dev-helper-jLjb/luxembourg)
- [Latvia](https://apptail.io/app/app-dev-helper-jLjb/latvia)
- [Mexico](https://apptail.io/app/app-dev-helper-jLjb/mexico)
- [Malaysia](https://apptail.io/app/app-dev-helper-jLjb/malaysia)
- [Nigeria](https://apptail.io/app/app-dev-helper-jLjb/nigeria)
- [Netherlands](https://apptail.io/app/app-dev-helper-jLjb/netherlands)
- [Norway](https://apptail.io/app/app-dev-helper-jLjb/norway)
- [New Zealand](https://apptail.io/app/app-dev-helper-jLjb/new-zealand)
- [Peru](https://apptail.io/app/app-dev-helper-jLjb/peru)
- [Philippines](https://apptail.io/app/app-dev-helper-jLjb/philippines)
- [Pakistan](https://apptail.io/app/app-dev-helper-jLjb/pakistan)
- [Poland](https://apptail.io/app/app-dev-helper-jLjb/poland)
- [Portugal](https://apptail.io/app/app-dev-helper-jLjb/portugal)
- [Romania](https://apptail.io/app/app-dev-helper-jLjb/romania)
- [Russia](https://apptail.io/app/app-dev-helper-jLjb/russia)
- [Saudi Arabia](https://apptail.io/app/app-dev-helper-jLjb/saudi-arabia)
- [Sweden](https://apptail.io/app/app-dev-helper-jLjb/sweden)
- [Singapore](https://apptail.io/app/app-dev-helper-jLjb/singapore)
- [Slovenia](https://apptail.io/app/app-dev-helper-jLjb/slovenia)
- [Slovakia](https://apptail.io/app/app-dev-helper-jLjb/slovakia)
- [Thailand](https://apptail.io/app/app-dev-helper-jLjb/thailand)
- [Türkiye](https://apptail.io/app/app-dev-helper-jLjb/turkey)
- [Taiwan](https://apptail.io/app/app-dev-helper-jLjb/taiwan)
- [Ukraine](https://apptail.io/app/app-dev-helper-jLjb/ukraine)
- [Uzbekistan](https://apptail.io/app/app-dev-helper-jLjb/uzbekistan)
- [Vietnam](https://apptail.io/app/app-dev-helper-jLjb/vietnam)
- [United Arab Emirates](https://apptail.io/app/app-dev-helper-jLjb/united-arab-emirates)
- [South Africa](https://apptail.io/app/app-dev-helper-jLjb/south-africa)
- [Argentina](https://apptail.io/app/app-dev-helper-jLjb/argentina)
- [Austria](https://apptail.io/app/app-dev-helper-jLjb/austria)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

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*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*