# AlpineOS — Built for mountain guides

> Built for mountain guides (iPhone/iPad app by Corey Cooke.)

- Source: https://appshunter.io/ios/app/alpineos/id6762069198 (this page in markdown: same URL + `.md`)
- Developer: [Corey Cooke](https://appshunter.io/developer/1892752240)
- Category: Business, Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 23 MB
- Languages: American English
- Released: 2026-11-04
- Data updated: 2026-11-06

## What is AlpineOS?

AlpineOS is the field companion for working mountain professionals. Your trips, clients and roster sync with your AlpineOS account, and every field tool keeps working with no signal.

SCHEDULE AND TRIPS
• A calendar of your own trips and the ones your employer assigns, with clients, meeting points and permits
• Build trips on the phone, mark them personal or guided, and keep a running count of guided days
• Keep notes and photos for every trip day, and share field notes back to your employer
• Log your availability so your employer can schedule you
• Phone roster for every guide in your organization, cached for offline use

SNOW AND AVALANCHE
• Record full snow profiles: layers, hardness, grain form and temperatures
• Extended Column, Compression and Propagation Saw tests with photos
• Export profiles and tests as PDF and share them with your organization
• Snow map: every shared profile and observation by region, filtered by aspect and stability

FIELD TOOLS
• Live readings from thousands of weather stations across the US and Canada, including SNOTEL, RAWS and Avalanche Canada networks, plus point forecasts anywhere on the map
• Barometer with multi-window pressure trend and storm likelihood
• Storm warning: a notification when the 90-minute, 6-hour and 24-hour pressure trends are all falling, sent only when the pressure log has no gaps
• Slope inclinometer, compass with declination correction, sun and moon times, wind chill, Munter rate
• Pace timer and Lock Screen Mode: elevation and bearing on your Lock Screen while the phone stays in your pocket

FIELD COMMUNITY
• Share conditions, access notes and route beta with verified guides across organizations

The instruments and snow tools work without an account. A free account at alpine-os.com adds Schedule; a quick credential check then opens Snow and Field. Shake your phone on any screen to send us feedback.

AlpineOS is a decision-support tool for trained professionals. Readings, forecasts and shared observations are not a substitute for your own judgment in the field or your regional avalanche center's forecast.

## Is AlpineOS safe?

Not enough ratings yet to assess AlpineOS.

## Is AlpineOS legit?

AlpineOS has limited verification signals. The AppsHunter Legitimacy Score for AlpineOS is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.11 — 2026-11-06

• Storm warning: a notification when the 90-minute, 6-hour and 24-hour pressure trends are all falling, sent only when the pressure log has no gaps. Switch it off under Account > Notifications.
• Schedule for everyone: build your own trips on the calendar, next to anything your employer assigns.
• Tour the App: a short walkthrough on first launch and after each update, with tips inside the Barometer, Snow Profile and dashboard.
• Create a free account from the app; a quick credential check opens Snow and Field.
• Shake your phone on any screen to send feedback.
• Snow page redesign with stability stripes and hand-hardness thumbnails, Night Sky chart thumbnails, Munter rate up to 20,000 ft, and USGS Topo as the default basemap.
• Fix: the app now signs out visibly when a session is ended from another device.

### 1.10 — 2026-11-04

No release notes.

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*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 2026-11-06.*