# Signal Server — Restaurant Card for Waiter > Restaurant signal card app for discreet and efficient waiter communication. (iPhone/iPad app by Ryan Zaucha.) - Source: https://appshunter.io/ios/app/signal-server/id6759312958 (this page in markdown: same URL + `.md`) - Developer: [Ryan Zaucha](https://appshunter.io/developer/1870901922) - Category: Travel, Utilities - Price: $0.99 - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 28 MB - Languages: American English - Released: 2026-03-03 - Data updated: 2026-06-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/signal-server/id6759312958/reviews.md ## What is Signal Server? Stop waving at your waiter. Stop craning your neck. Stop the awkward moment where you're not sure if they saw you. Just hold up your phone — full-screen, impossible to ignore — and let Signal Server do the talking. One swipe. One tap. Done. WHAT IT DOES Signal Server turns your iPhone into a large-format signal card. Swipe to the message you need — "Check Please," "Water Please," "Ready to Order," "Allergy Alert" — and place it face-up on the table. The screen maxes to full brightness automatically. The card is bold, high-contrast, and visible from across a busy room. Your waiter sees it. No shouting required. 12 READY-TO-USE SIGNALS • Check Please • Water Please • Ready to Order • Help Please • Napkin Please • Menu Please • Restroom • To-Go Box Please • More Bread • Allergy Alert • Thank You • Be Right Back BUILT FOR EVERYONE AT THE TABLE Travelers: You're in a restaurant in Tokyo, Lisbon, or Mexico City. The language barrier is real. Signal Server speaks 55 languages — English, Spanish, French, Japanese, Arabic, Thai, Korean, Portuguese, and 47 more — so your signals are always in the local language. Quiet diners: Not everyone wants to flag down a server with a wave and shout. Signal Server lets you communicate without raising your voice or your hand. People with accessibility needs: If speaking loudly in a restaurant is difficult — due to hearing loss, vocal conditions, anxiety, or any other reason — Signal Server is a practical, dignified solution that works without any setup. Anyone tired of waiting: Signal Server closes the gap from minutes to seconds. BUILD YOUR OWN SIGNALS Need something not on the list? Create unlimited custom signals with your own text, icon, and color. Every signal lives in a Quick Pick grid for instant one-tap access. NO ACCOUNTS. NO SETUP. NO SUBSCRIPTION. Open the app. Swipe to your signal. That's it. No login, no onboarding, no recurring charges. One purchase covers everything, forever. PREMIUM DETAILS THAT MATTER • Auto-brightness: Screen goes to maximum the moment you select a signal • Screen stays on: The display never sleeps while a signal is showing • Quick Pick grid: Jump to any signal in a single tap • Haptic feedback: Each selection confirms with a satisfying physical response • Sleek dark design: Looks intentional on any table setting Signal Server. Because you shouldn't have to work this hard to get a glass of water. ## Key features - Full-screen signal card - 12 ready-to-use signals - Custom signal creation - 55 language support - Auto-brightness - Screen stays on ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/signal-server/id6759312958/reviews.md ### 5/5 — Great App *2026-03-04* Easy to use and helpful, especially when traveling ## Frequently asked questions about Signal Server ### What is Signal Server? Signal Server turns your iPhone into a large-format signal card for restaurants. It allows you to easily communicate requests to your waiter by displaying clear, full-screen messages. The app is designed for discreet and efficient communication. ### How much does Signal Server cost? Signal Server is a paid app, available for a one-time purchase of $0.99. This purchase covers all features and future updates indefinitely, with no recurring charges or subscriptions. ### Does Signal Server have ads? No, Signal Server does not contain advertisements. The app is ad-free, providing an uninterrupted user experience for diners. ### What languages does Signal Server support? Signal Server supports 55 languages, including English, Spanish, French, Japanese, Arabic, and Thai. This feature is particularly useful for travelers navigating restaurants in different countries. ### Can I create my own signals in Signal Server? Yes, you can create unlimited custom signals with your own text, icon, and color. These custom signals are added to a Quick Pick grid for instant one-tap access. ### What devices does Signal Server work on? Signal Server is available for iPhone and iPod devices. It is designed to work on these iOS platforms. ### How often is Signal Server updated? Signal Server was last updated on March 6, 2026, with version 2.1. The app is actively maintained, with updates typically released to improve functionality and add features. ### What is the age rating for Signal Server? Signal Server has an age rating of 4+. This indicates that the app is suitable for users aged 4 and above, with no mature content. ## Version history (last 2 releases) ### 2.1 — 2026-03-06 Minor improvements and fixes. ### 2.0 — 2026-03-03 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*