--- title: "How to use iPhones as walkie-talkies when skiing" description: "Rogr connects iPhones directly over peer-to-peer Wi-Fi and Bluetooth — no cell service needed, with Lock Screen controls for gloved hands on the slopes." date: "2026-11-12" app: rogr readingTime: "6 min read" image: "/img/build/rogr/radio-home.jpg" imageAlt: "Rogr's radio home screen showing an LCD display, hard keys, a talk bar and a speaker grille" --- iPhones can connect directly to each other using the same peer-to-peer Wi-Fi and Bluetooth radios that power AirDrop, and Rogr turns that link into a walkie-talkie. It needs no cell service, no Wi-Fi network, no account, and no server — just the phones already in everyone's pockets. Cell coverage at ski resorts is unreliable in ways that catch groups off guard. Towers cover the village and main pistes, but carved runs, terrain parks, and ridgelines between them regularly drop calls and stall texts mid-conversation. Groups that split for different runs and need to pick a meeting point quickly discover that "just text me" only works until it doesn't. ## How the connection works on a slope Rogr builds a direct link between nearby iPhones without touching any network. The underlying radio stack is the same one AirDrop uses — peer-to-peer Wi-Fi and Bluetooth operating device to device. Voice, positions and crew messages travel that link, encrypted, with nothing routed through a tower or server. Because the connection is local, it doesn't depend on what cellular is doing. Two iPhones in a Rogr crew are talking to each other, not to infrastructure. Range is **tens of metres in open air**, with more coverage when there is a clear line of sight and less through walls and dense crowds. A wide, open piste is the best case for Rogr's range. That's not kilometre-scale coverage like a dedicated radio, and Rogr doesn't claim it is — the app's onboarding runs a radio check so you hear the range for yourself before you rely on it. For groups skiing together on the same run, meeting at a marked point, or coordinating across a bowl, tens of metres in the open gets you a lot further than it sounds. ## Setting up before the lift queue The practical time to add everyone to a crew is before you get on the first chair, not at the top. Cold hands and touchscreens don't pair well. Rogr has two ways to join a crew. The first is a six-character code one person shares — readable over the phone, sendable by message while you still have signal in the village. The second is bump-to-pair: hold two iPhones face to face a few centimetres apart and tap them together. Rogr exchanges the crew credential automatically. For a group standing together at the base lodge, it's faster than typing. Once everyone is in, run the radio check. It's the last step of Rogr's onboarding: hold the talk bar and hear your own voice back. That confirms the microphone is working and the peer-to-peer link is live before you depend on it. ![Rogr's radio-check onboarding step, where you hear yourself back](/img/build/rogr/onboarding-radio-check.jpg) *The radio check plays your own voice back so you know the mic and local radio link are both working before you head out.* ## Transmitting with gloves on This is the part most PTT apps get wrong. Ski gloves and touchscreens are historically bad together — the thicker the glove, the more you accidentally call someone while trying to unlock your phone. Rogr puts controls on the Lock Screen and in the Dynamic Island. You can hold the talk bar from the Lock Screen without unlocking your iPhone, which means the phone can stay in a jacket pocket between transmissions and come out only when you need to talk. The Dynamic Island shows the connection status and can be used to transmit without navigating to the app at all. This matters most in the situations where push-to-talk is most useful: a gloved hand reaching into a chest pocket, a quick transmission on a moving chair, a group that's moving and doesn't have time to stop and unlock. The hardware experience is part of whether the walkie-talkie actually gets used. ## If someone gets separated Rogr's Find feature works in two modes depending on the iPhone. On iPhones with an Ultra Wideband chip — iPhone 11 and later, excluding SE models — Find shows a compass arrow that points directly at a crewmate at close range. UWB reads the radio time-of-flight between devices precisely enough to give direction within a few metres. At further distances, or on phones without UWB, Find falls back to GPS coordinates and points at the last known location. ![Find: a UWB compass arrow pointing at a crewmate 3 m away](/img/build/rogr/find-uwb-compass.jpg) *UWB gives a direction arrow to a crewmate at close range. GPS takes over further out.* This is the useful combination: voice to coordinate, compass to close the last few metres. Finding someone in a crowd at the bottom of a run is easier with an arrow than with a written description of where they're standing. ## When someone goes out of range Chair lifts sometimes pass through dead zones. Rogr queues any crew messages sent while a phone is out of range and delivers them when it reconnects. No manual retry, no re-sending — the message arrives automatically when the phones can reach each other again. This extends the usefulness beyond strict proximity. A change of plan sent from one chair reaches everyone else once they come back into range, without anyone having to remember to follow up. ## SOS Holding the SOS button sounds an alarm on every crew phone and broadcasts your GPS location until someone responds. Rogr is not a safety device — it says so, and it's the right position for a push-to-talk voice app. Within its range and within the same crew, SOS does what it describes. ## What it doesn't cover Rogr isn't a substitute for a mountain rescue system or professional emergency radio. Its range is tens of metres, not across a full resort or between lifts on opposite sides of a mountain. Groups spread across different peaks should use cellular or dedicated radios when that coverage is available. The app is iPhone only and requires iOS 17 or later. If your group has a mix of devices, that's the first thing to check. ## Getting Rogr Rogr is coming soon to the App Store. Everything covered above — talking, crews, finding, missed message delivery, SOS, and Lock Screen controls — is free. **Rogr Pro costs $4.99 once**, not a subscription, and adds three extra radio shells and the Military and Sci-Fi sound packs to every family device. More at [rogr.xeve.io](https://rogr.xeve.io).