Convertools vs LED Banner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convertools
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Convertools bring to you variety of unit converter to ease your time from converting the value yourself Currently Convertools have 3 types of unit to be convert: - Length - Mass - Speed In the future we will bring more unit to be able convert for you guys
LED Banner
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Express yourself in an incredibly bright way! Turn your phone or tablet into a fully customizable, eye-catching LED billboard. Whether you are at a noisy concert, a dark club, or quietly communicating in a meeting, our LED banner has you covered. Type your message, customize the look, and hold up your screen to make a statement that nobody can ignore! AWESOME FEATURES • Create striking scrolling text banners in seconds. • Massive library of fonts, neon colors, and dynamic backgrounds. • Adjustable scrolling speed and scroll direction. • Digital Clock Mode: Turn your device into a beautiful, full-screen digital clock on your desk. • Multi-Device Sync (PRO): Connect nearby devices for a coordinated display. • Wireless Remote Control (PRO): Pair by QR code and update text and colors from another device. • Flash & Strobe effects to instantly grab everyone's attention. • Save your favorite templates and export creations as video (video export requires PRO). • Glow Stick & Flashlight: Vivid concert light stick and handy everyday flashlight. PERFECT FOR EVERY OCCASION • Concerts & Music Festivals: Cheer for your favorite idols! • Airport Pick-ups: Stand out in a crowded terminal. • Parties & Clubs: Cut through the noise and talk to your friends. • Meetings & Classrooms: Communicate without saying a word. • Shops & Cafes: Use it as a digital promotional ticker. Easy to create and clear from a distance. Some advanced effects, sync, remote control, and export features require a subscription. User Agreement ttps://sites.google.com/view/sync-wave-privacy Privacy policy https://sites.google.com/view/syncwave-terms
Screenshots
Verdict
The clearest difference is in-app purchases: Convertools at none against LED Banner's 2. Convertools also leads on iOS requirement (12.0 vs 15.5). LED Banner's advantage is update cadence (fortnightly vs every 39 months). On price, 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
Both are free to download. LED Banner sells 2 in-app purchases, starting at $6.99 per 7 days. Convertools asks for nothing beyond the download.
Convertools ships an update every 39 months, LED Banner fortnightly. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.
| Parameter | Convertools | LED Banner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 39 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 56 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Ying Pheng Neoh | 翠秀 吴 |
In-app purchases
Convertools
No in-app purchases
LED Banner
- Weekly Plan3 Days trial$6.997 Days
- Yearly Plan3 Days trial$29.991 Year









