LEDzFun vs Big Letters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEDzFun
Create dynamic LED banners, countdowns, and custom displays for any event. Personalize text, animations, and backgrounds with a user-friendly interface. Offers offline functionality and a rich template gallery for presentations, parties, and more.
- Customizable LED banner creation
- Advanced countdown modes
- Dynamic text and number animations
- Rich background options
- Flexible template system
- Offline functionality
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LEDzFun is a versatile and innovative app designed for creative presentations, real-time bullet screens, countdowns, and customizable templates. Whether you’re in a classroom, at a business meeting, or hosting a party, LEDzFun empowers you to express, organize, and display information in a fun and dynamic way. ### Key Features - Flexible Template System Create, manage, and customize templates for various scenarios. Organize templates by category, favorite your most-used designs, and search with ease. Enjoy a rich gallery of preset scenes, including countdowns, education, business, personal, and creative styles. - Advanced Countdown Modes Support for multiple countdown types: time-based, numeric, custom, and festival countdowns (including lunar calendar events). Set reminders, format displays, and enjoy smooth transition animations for every countdown. - Dynamic Animation Engine Bring your text and numbers to life with a wide range of label animations: scaling, fading, heartbeat, sliding, flipping, popping, and more. Combine, loop, pause, and resume animations for unique effects. - Rich Background Options Personalize your board with static or dynamic colors, gradient transitions, images (local, online, GIFs), and even video backgrounds. Enjoy seamless color blending and smooth visual effects. - Powerful Image Picker & Storage Easily select photos, take pictures, or choose GIFs. Supports multi-selection, automatic orientation correction, and compression. Save, retrieve, and manage your images locally with ease. - User-Friendly Interface & Scene Editor Intuitive UI for editing templates, managing boards, and customizing styles. Includes a scene editor for preset modes and an animation editor for creative effects. - Privacy & Compliance LEDzFun fully complies with App Store privacy policies. User agreements and privacy policies are transparent, covering service scope, user behavior, data collection, and permissions. - More Local Features Enjoy preset scene modes, scheduled tasks, gesture controls, text art generators, quick command sets, and more—all designed for offline use and maximum creativity. ### Why Choose LEDzFun? - All-in-one creative board for presentations, countdowns, and live displays - Rich template and animation library for any occasion - Smooth, visually appealing transitions and effects - Secure, private, and easy to use Privacy Policy: https://omniscient-badger-71b.notion.site/Privacy-Policy-1eee332a7f0380e4a682f6217659dc0b?pvs=4 EULA: https://omniscient-badger-71b.notion.site/1eee332a7f038060916ddcce0336f247?pvs=4
Big Letters
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DISPLAY MESSAGES YOUR WAY Big Letters shows your text in the largest possible font size for maximum visibility. Whether you're picking someone up at the airport, communicating at a loud concert, or need an accessibility tool for hearing impaired communication, Big Letters makes your message impossible to miss. POWERFUL FEATURES - Letter-by-letter animations with fade or instant transitions - 32 high-contrast color themes optimized for perfect readability - 20 professional font options including bold variants - Customizable display timing between letters - Delay before start (3, 5, or 10 seconds) - Flexible repeat modes: single play, multiple repeats, infinite loop, or timer-based - Message history saves messages for quick recall - Brightness control for optimal viewing in any lighting condition - Haptic feedback options for enhanced interaction - Works completely offline - no internet required PERFECT FOR EVERY SITUATION TRAVEL AND EVENTS Make airport pickups effortless with large welcome signs. Stand out at concerts, festivals, and sporting events. Create attention-grabbing signs for any occasion. NOISY ENVIRONMENTS Communicate clearly in bars, clubs, restaurants, construction sites, or anywhere voice communication is difficult. Your message displays loud and clear without saying a word. ACCESSIBILITY Essential tool for deaf and hard of hearing individuals. Supports nonverbal communication needs. High contrast themes ensure readability for people with visual impairments. PROFESSIONAL USE Perfect for presentations, demonstrations, and meetings. Use in quiet spaces like libraries where speaking isn't appropriate. Coordinate with teams across distances. QUICK COMMUNICATION Send messages from window to window, across parking lots, or anywhere you need to communicate visually. Vehicle-to-vehicle messaging made simple. DESIGNED FOR SIMPLICITY Big Letters features an intuitive tab-based interface that makes creating and displaying messages effortless. The Compose tab lets you type your message and adjust all settings in one place. The History tab stores your recent messages with complete settings for instant replay. The Settings tab gives you control over haptics and app preferences. COMPLETE CONTROL - Capitalize toggle for uppercase text - Adjustable delay between letters (0.5 to 5 seconds) - Loop delay multiplier for controlling repeat timing - Timer-based playback for scheduled displays - Stop button for instant control - Screen stays active during display PRIVACY FOCUSED Your messages stay on your device. No tracking, no data collection, no ads in the base version. Big Letters respects your privacy completely. ACCESSIBILITY FIRST Built with SwiftUI for modern iOS design. Supports Dynamic Type, VoiceOver, and high contrast modes. Designed to be inclusive and accessible to everyone. SAVE AND RECALL Every message you create is automatically saved to history. Quickly access your most recent messages with all their settings intact. Never lose a message you want to reuse. GET STARTED TODAY Download Big Letters and start communicating visually. Whether you need it for accessibility, convenience, or just want to send a message across a distance, Big Letters delivers your words in the biggest, clearest way possible. Perfect for individuals, families, professionals, event organizers, accessibility needs, and anyone who needs to display large text messages on their iPhone or iPad. Big Letters supports iOS 18 and iPadOS 18 or later. Works on all iPhone and iPad models running the latest software. Terms of Use (EULA): https://bigletters.paulpela.com/terms-of-use.html Privacy Policy: https://bigletters.paulpela.com/privacy-policy.html
Screenshots
Verdict
The clearest difference is price: LEDzFun at Free against Big Letters's $0.99. LEDzFun also leads on iOS requirement (13.0 vs 18.0). Big Letters's advantage is in-app purchases (none vs 3). On update cadence, ads 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
LEDzFun is free to download; Big Letters costs $0.99 up front. LEDzFun sells 3 in-app purchases, starting at $0.99 per month. Big Letters asks for nothing beyond the download.
LEDzFun ships an update every 3 weeks, Big Letters fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | LEDzFun | Big Letters |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 54 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 杰乐 胡 | Pawel Pela |
In-app purchases
LEDzFun
- Monthly Subscription$0.991 Month
- Annual Subscription$3.991 Year
- Lifetime Membership$4.99
Big Letters
No in-app purchases









