おもてなしガイドアナウンス vs LED Message Board
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
おもてなしガイドアナウンス
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「おもてなしガイドアナウンス」は横画面でご利用いただけます。 【動作環境】 ◇対応端末：iPad mini4、iPad Air2、iPad Pro ◇対応OS：iOS9.0以降 【概要】 「おもてなしガイドアナウンス」は多言語のアナウンスを放送することができるアプリです。 空港や鉄道、バス、商業施設、観光施設などあらゆる場所で使用することができます。 また、本アプリから流れるアナウンスを対応アプリ（例：おもてなしガイドアプリ）に聞かせると、 アナウンスの内容を多言語かつ文字で表示することもできます。 【利用上の注意】 「おもてなしガイドアナウンス」を使用するにはダウンロードキーが必要です。 ダウンロードキーはSoundUD推進コンソーシアム会員様に発行しています。
LED Message Board
Transform your phone into a vibrant LED display. Type any message and present it full-screen in a clear, electronic signboard style. Ideal for events, cheering, or store displays, with customizable text and background colors.
- Full-screen LED display
- Customizable text colors
- Customizable background colors
- Electronic signboard style
- Ideal for events and displays
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LED Message Board turns your smartphone into a bright and eye-catching LED display. Simply type your message and show it full-screen with a clear, electronic signboard style. Perfect for events, cheering, live shows, meeting points, or store displays. Customize text and background colors to create your own unique message board.
Screenshots
Verdict
The clearest difference is ads: おもてなしガイドアナウンス at none against LED Message Board's shown. おもてなしガイドアナウンス also leads on iOS requirement (9.0 vs 15.0). LED Message Board's advantage is update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). On price and in-app purchases 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.
おもてなしガイドアナウンス ships an update every 4 months, LED Message Board every 3 weeks. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.
| Parameter | おもてなしガイドアナウンス | LED Message Board |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Yamaha Corporation | taishin miyamoto |
In-app purchases
おもてなしガイドアナウンス
No in-app purchases
LED Message Board
No in-app purchases
Questions
Is おもてなしガイドアナウンス free?
Is LED Message Board free?
Do おもてなしガイドアナウンス or LED Message Board have ads?
Which is updated more often, おもてなしガイドアナウンス or LED Message Board?
Other comparisons
