BigBoard vs NOX Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BigBoard
Transform your device into a dynamic digital marquee for concerts, events, or personal messages. Customize text, colors, and display modes to make your message stand out.
- Dynamic display modes (Standard, Marquee, Spotlight)
- Customizable presets for saved messages
- Smart message history
- Wide range of fonts, colors, and animation speeds
- Text effects (shadows, glows)
- Real-time preview
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BigBoard – Marquee Text Sign is a free app that turns your iPhone or iPad into a vibrant digital marquee. Whether you're at a concert, meeting, classroom, or simply waiting for your loved ones at an arrivals gate at the airport, BigBoard helps you grab attention and communicate your message in a bold, eye-catching way. Key Features: • Dynamic Display Modes: Choose from three powerful ways to show your message: - Standard: Clear, static display - Marquee: Classic scrolling text effect - Spotlight: Impactful word-by-word presentation with multiple transition styles • Custom Presets: Create and save your own frequently used messages for quick access • Smart Message History: Automatically saves messages you've displayed for easy reuse • Customizable Display: Choose from a wide range of fonts, colors, and animation speeds. Create a look that fits your style. • Text Effects: Add shadows or glows to your text with adjustable intensity • Real-Time Preview: Get an instant preview of your message, so you know exactly how it will look before you display it. • Versatile Use Cases: Perfect for concerts, presentations, classrooms, events, or even as a personal digital name tag. • Easy to Use: With a user-friendly interface and intuitive controls, BigBoard is designed for everyone—from students and teachers to event organizers and busy professionals. BigBoard is all about making your message stand out. Transform your device into a portable LED sign that communicates your ideas, announcements, or creative expressions anywhere you go. Whether you need continuous scrolling text or impactful word-by-word display, BigBoard has you covered. Download BigBoard today and let your words light up the room!
NOX Mobile
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Monitor your home, office, or store — right from your phone. Turn any phone camera into a CCTV.
Screenshots
Verdict
The clearest difference is update cadence: BigBoard at every 6 days against NOX Mobile's every 2 months. NOX Mobile's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BigBoard ships an update every 6 days, NOX Mobile every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | BigBoard | NOX Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (31 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrej Broncek | YIYOL |
In-app purchases
BigBoard
No in-app purchases
NOX Mobile
No in-app purchases









