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App Store Apps > Utilities > GR Demo
GR Demo icon

GR Demo

by GemRed · Utilities · Free
On the App Store since May 2023 · Data updated 2026-10-30

GR Demo is made and published by GemRed. AppBrain is an independent app data site and isn't affiliated with GemRed. The app name, icon, screenshots and description belong to GemRed and are shown as published on the App Store.

AppBrain's verdict

Last updated
September 4, 2026
Size
29.3 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on GR Demo for iOS

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Store listing

By GemRed, from the App Store
GR Demo Screenshot 1 of 4
GR Demo Screenshot 2 of 4
GR Demo Screenshot 3 of 4
GR Demo Screenshot 4 of 4
Screenshots by GemRed, from the the App Store listing
Description by GemRed Written by the developer, not by AppBrain. Click to read.
GR Demo是一款方便快捷的产品演示辅助工具,主要内容为多款简易的应用demo合集,可连接Gemred团队开发的多款产品并简单演示其无线连接、数据传输等核心功能,帮助相关人员更直观地讲解产品亮点。

GR Demo is a handy product demonstration auxiliary tool, and its main content is a collection of various simple application demos.
GR Demo can connect to various products developed by the GemRed team and demonstrate their core functions such as wireless connection and data transmission, helping people explain product highlights intuitively.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
29.3 MB
Content rating
Everyone

Technologies used by GR Demo

Releases

Updates seen on the App Store
Version
1.0.5
Launched
May 2023

No changelog data

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Rankings

App Store top charts

App Store Rankings for GR Demo

This app is not ranked

About the app and developer

About GR Demo

GR Demo is an utilities app developed by GemRed.

User Ratings

The app has no ratings yet.

App Information

GR Demo is freely available from the App Store. The app size is 29.33 MB. The latest version available is 1.0.5. The last update was on September 4, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2023.

Developer information for GemRed

GemRed

Address:

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