Theia OLED Viewer vs DigiCoraize
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Theia OLED Viewer
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Theia transforms your device into a stylish, real-time status display. Designed with a blend of modern UI polish and classic LCD aesthetics, Theia gives you a clear, customizable window into your systemβs current state. Choose from multiple display modes, enable glow or scanline effects, and apply dynamic themes ranging from minimalist to vibrant. Parallax motion, smooth animations, and refined typography create a unique visual experience that feels both retro and modern. Whether you prefer a clean textual readout or a bold pixel-grid style, Theia adapts to your taste with simple, intuitive controls. Features include: β’ Live status updates with smooth rendering β’ Customizable themes with unique background effects β’ Multiple display modes, including clean, dot-matrix, pixel-grid, and more β’ Optional glow and scanline effects β’ Parallax motion for depth and dimensionality β’ Optimized layouts for iPhone and iPad β’ Lightweight, responsive design Theia brings a distinctive, elegant way to visualize real-time information β wherever you need it. Requires a Theia module to display LCD data.
DigiCoraize
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Audio Digital Visualizer Visualizes sound from the smartphone's microphone in real time. You can also customize the colors using the theme feature. You can also use it in demo mode without using the microphone.
Screenshots
Verdict
The clearest difference is ads: Theia OLED Viewer at none against DigiCoraize's shown. Theia OLED Viewer also leads on update cadence (every 3 days vs fortnightly). DigiCoraize's advantage is iOS requirement (15.1 vs 17.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Theia OLED Viewer ships an update every 3 days, DigiCoraize fortnightly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.
| Parameter | Theia OLED Viewer | DigiCoraize |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Fortnightly |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 10 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick Foley | tadashi endo |
In-app purchases
Theia OLED Viewer
No in-app purchases
DigiCoraize
No in-app purchases
Questions
Is Theia OLED Viewer free?
Is DigiCoraize free?
Do Theia OLED Viewer or DigiCoraize have ads?
Which is updated more often, Theia OLED Viewer or DigiCoraize?
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