C3 Display Controller
nhnhn Utilities iPhoneiPadiPod touch
C3 Display Controller is a free Utilities app for iPhone and iPad by nhnhn. Requires iOS 15.1. Updated September 22, 2026.
- Price
- Free
- on the App Store
- Size
- 40 MB
- Age 4+
- Updated
- Sep 22
- 2026 · v1.0.3
Screenshots
About C3 Display Controller
C3 Display Controller helps you quickly set up and manage compatible C3 display devices from your phone. Key features: Scan and connect to nearby supported devices using Bluetooth Low Energy (BLE) Send Wi-Fi SSID and password to the device for network setup View real-time device status, including Wi-Fi connection state, SSID, IP address, battery level, and charging status Enable or disable slideshow mode Select and update slideshow images from available slots Set slideshow timing and send control commands directly to the device C3 Display Controller is designed for fast onboarding and day-to-day device control in a simple, focused interface.
What’s new
Version 1.0.3 · Updated September 22, 2026
Bug Fix
App privacy
The developer, nhnhn, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to C3 Display Controller
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| C3 Display Controller | – | Free | September 22, 2026 | |
| Verdsign Lite | – | Free | Mar 11, 2026 | Compare |
| Scale Manager | 5.0 / 5 (4) | Free | Oct 15, 2026 | Compare |
| Total Remote Control | 5.0 / 5 (1) | Free | Dec 17, 2025 | Compare |
| Void: Pi-hole Manager | 5.0 / 5 (13) | Free | Oct 14, 2026 | Compare |
| App Activity Report | 3.7 / 5 (10) | Free | Jul 20, 2026 | Compare |
| Yi Translate | – | Free | Oct 17, 2026 | Compare |