1.3
11 reviews
1K+
Downloads
Content rating
Everyone
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About this app

1. Control the content displayed by LED devices
2. Create on APP and send it to LED devices for playback.
3. Share your creativity in APP community.
Updated on
Oct 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

1.3
10 reviews
RND TV
February 7, 2026
Not bad, but could be improved. namely I hoped this app would have a way to reprogram some of the buttons on the physical remote, thus negating the need for the sign to be connected to my Bluetooth.
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Jami Feher
December 8, 2025
app is broken. font size limited, bold , italic not working. very little control. no static function only flashing.
1 person found this review helpful
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Ben C.
August 5, 2025
This app is ALMOST the best app I've seen so far for using a programmable LED screen. The issue is that it does not allow you to add text of any kind within the app because when you attempt to use the text feature, it attempts to download the default font and fails every time. If they get this problem fixed, this would be 5 stars.
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App support

About the developer
四号主机科技(成都)有限公司
392374735@qq.com
中国 四川省成都市 益州大道中段1800号软件园G1 邮政编码: 610000
+86 152 0822 5456

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