LED Live vs PDFocus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LED Live
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LED Live Banner instantly transforms your iPhone into a bright, animated LED sign. Show huge text and emojis across the screen, perfect for concerts, airports, meetings, parties, sports events, or just teasing your friends from far away. Type your message, pick a color, adjust speed and brightness, and let it scroll in classic LED style. You can also keep the message static in the center of the screen when you don’t want it to move. Key Features Custom text & emoji Type anything you want, mix words with emojis, and show your message loud and clear. LED color control Choose from vivid RGB colors or pure white to match your mood or environment. Adjustable speed & brightness Make the banner scroll slow and elegant or fast and eye-catching. Dim it for dark rooms or turn it up for stage and outdoor use. LED matrix style Pixel-style dot matrix effect for text and numbers, with real emojis kept in their original look. Optimized for landscape display Use your phone horizontally for maximum banner size and better visibility in crowds. Perfect for every scenario Concerts & festivals Airport/hotel pickup signs Events, meetings, classes Parties, clubs, bars Sports games and cheering Turn your phone into the most eye-catching sign in the room with LED Live Banner.
PDFocus
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PDFocus — Your Smart PDF Reading Companion Transform how you read PDFs with PDFocus, the reader designed for maximum focus and effortless reading. SMART AUTO-SCROLL Free your hands! Set the scroll speed and distance to match your reading pace. Perfect for reading while cooking, exercising, or simply for added comfort. BUILT-IN READING TIMER Track your reading time precisely. Link it to auto-scroll for a seamless experience: the timer starts and stops with the scrolling. DISTRACTION-FREE FOCUS MODE Immerse yourself in your documents. Focus mode removes all distractions so you can concentrate solely on your reading. COLOR-CODED BOOKMARKS Organize your documents with customizable bookmarks. Add notes to instantly find important passages. DETAILED STATISTICS Visualize your reading habits: total time, pages read, number of sessions. Set goals and track your progress. READING REMINDERS Never lose track. Set daily or weekly notifications to maintain your reading routine. AUTOMATIC RESUME PDFocus automatically saves your position in every document. Pick up exactly where you left off. COMPLETE PRIVACY Your documents stay yours. PDFocus works 100% offline. No data collected, no account required. Available on iPhone, iPad, and Mac. Download PDFocus for free and rediscover the joy of reading.
Screenshots
Verdict
The clearest difference is ads: PDFocus at none against LED Live's shown. On price, in-app purchases, device support and iOS requirement 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.
| Parameter | LED Live | PDFocus |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.6 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | jietao wu | Dev First |
In-app purchases
LED Live
No in-app purchases
PDFocus
No in-app purchases









