# Yo! > App to display large, customizable text messages for attention or discreet communication. (iPhone/iPad app by TL Usher.) - Source: https://appshunter.io/ios/app/yo/id377745911 (this page in markdown: same URL + `.md`) - Developer: [TL Usher](https://appshunter.io/developer/340252135) - Category: Entertainment, Social Networking - Price: Free - Rating: 3.70/5 from 6 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 9.3 · 10 MB - Languages: American English - Released: 2010-06-22 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/yo/id377745911/reviews.md ## What is Yo!? Get your message NOTICED from across the room or silently right next to someone. Great for flirting with people, passing notes when you can’t talk or showing support for your favorite team. There are endless uses!!! Enter the message you want to convey and hit “Yo!”. That’s it! Your message will be displayed in bright text that is big enough to see from many feet away. Choose from several different color combinations for the text and background. Simple... Fun... EFFECTIVE!!! ## Key features - Large, bright text display - Customizable text and background colors - Ideal for public or discreet messaging - Simple and effective interface - Versatile communication tool ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/yo/id377745911/reviews.md ### 5/5 — Now I’m married!! *2022-08-19, version 2.0* One day I saw this girl, hammered drunk, putting lucky charms in people’s drinks. I thought to myself, holy heck, whomst is this wench?? I must meet her. Then it occurred to me, I can get her attention from across the room. I got out the YO app and typed “They’re after me Lucky Charms” and put that above my head. Immediately she came over and I introduced myself. Turns out, she was the worst, but that night I met a different girl, and 7 years later we are now engaged!!! ### 5/5 — Does the job *2021-02-05, version 2.0* It’s free it doesn’t have annoying adds or crazy features. Simple interface and basic colors and works in landscape and portrait mode. ### 5/5 — Saved My Life *2019-03-21, version 2.0* During an expedition to the Carpathian Mountains in Ukraine, I suddenly slipped on a liquid-covered smooth rock ledge and simultaneously cut my tongue off on a sharp rock and impaled my vocal cords with said rock. There I was, suspended on the abyss with no way to tell my tour guide Vladimir Ikshi’ibaban what was wrong, as he stood there staring and clueless. Then, I remembered I had downloaded this app, and quickly whipped out my phone and typed out the message “Help me Mr. Ikshi’ibaban! I have cut off my tongue and impaled my vocal cords on the same rock, and am suspended over an abyss by the same rock through my neck!” Needless to say, Vladimir helped me up, I patched it up with a bandaid, and we were on our way. If it wasn’t for Yo!, I would still be hanging from that rock today. ## Frequently asked questions about Yo! ### What is Yo! used for? Yo! is used to send attention-grabbing messages that are displayed in large, bright text. It's great for situations where you need to be noticed from a distance or communicate discreetly without talking. ### Can I customize the appearance of messages in Yo!? Yes, Yo! allows you to choose from several different color combinations for both the text and the background of your messages, enabling personalization. ### What devices does Yo! support? Yo! is available for iPhone and iPod devices, as indicated by its supported devices list. ### What is the age rating for Yo!? Yo! has an age rating of 4+, making it suitable for a wide range of users. ### How often is Yo! updated? The latest version of Yo! is 2.0, and it was last updated on September 11, 2016. Future updates are not guaranteed given the last update date. ### What is the user sentiment for Yo!? Yo! has an average rating of 3.7 stars from 6 ratings, suggesting a mixed but generally positive user reception. ### Does Yo! have ads? The provided data does not specify if Yo! contains advertisements. However, it is a free application. ### Is Yo! available for Android devices? Based on the provided information, Yo! is only listed as supported on iPhone and iPod devices, suggesting it may not be available for Android. ## Version history (last 4 releases) ### 2.0 — 2016-09-11 This app has been updated by Apple to display the Apple Watch app icon. New Device Support. Simplified UI. ### 1.1.1 — 2012-07-16 Bug Fix ### 1.1 — 2010-11-04 Added multitasking support to correct save issue. ### 1.0 — 2010-06-22 No release notes. ## Apps similar to Yo! | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bubble Scope](https://appshunter.io/ios/app/bubble-scope/id397310365) | 3.1 (24) | $0.99 | Entertainment | | [The Wish TV](https://appshunter.io/ios/app/the-wish-tv/id1523670545) | 5.0 (3) | Free | Entertainment | | [AI Movie Finder: Watch Next](https://appshunter.io/ios/app/ai-movie-finder-watch-next/id6450368827) | — | Free | Entertainment | | [Binky](https://appshunter.io/ios/app/binky/id1137768958) | 4.5 (100) | Free | Entertainment | | [Earth Tunnel](https://appshunter.io/ios/app/earth-tunnel/id1555924611) | — | $0.99 | Entertainment | | [SideCast](https://appshunter.io/ios/app/sidecast/id608426917) | 4.6 (208) | Free | Entertainment | --- *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 2026-06-10.*