Comparison

Avalanche Forecasts vs Avalanche Forecast

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Avalanche Forecasts

Free

☀️ Weather

★ 4.7403 ratingsView app →

Avalanche Forecast

Norway & Sweden as widgets

Free

☀️ Weather

No ratingsView app →

About

Avalanche Forecasts

Access real-time avalanche danger levels across North America with this app. View color-coded danger levels on a map for your chosen timeframe and explore detailed forecasts from over 20 forecasting centers. Stay informed about conditions wherever your adventures take you.

Highlights

Real-time avalanche danger levels
Map view with color-coded danger levels
Selectable timeframes (Today, Tomorrow, 2 Days Out)
Detailed forecasts from over 20 centers
Support for NWAC, CAIC, UAC, and more

Features

Read full description

Get real-time updates on avalanche danger levels with Avalanche Forecasts. Our app makes it easy to see current danger levels at-a-glance for every forecast center in North America. Simply select your desired timeframe (Today/Tomorrow/2 Days Out) and view color-coded danger levels on the map. Click on any region to view the detailed avalanche forecast from the source forecasting center. With support for forecasts from over 20 centers, including NWAC (Northwest US), CAIC (Colorado), UAC (Utah), SAC (Central Sierras), ESAC (Eastern Sierras), MSAC (Mount Shasta), BAC (Bridgeport, CA), BTAC (Jackson Hole), GNFAC (Bozeman), WCMAC (Missoula), FAC (Kalispell/Whitefish), SNFAC (Sun Valley), IPAC (Idaho Panhandle), PAC (McCall), MWAC (Mount Washington), KPAC (Flagstaff), TAC (Taos), WAC (NE Oregon), CNFAIC (Chugach), JAC (Juneau), AAC (Anchorage), HAIC (Haines), VAC (Valdez), Cordova, HPAC (Hatcher Pass), Avalanche Canada, Parks Canada, WhistlerBlackcomb, VIAC (Vancouver Island), and Avalanche Quebec (Chic Chocs) forecasting centers, you can stay informed no matter where you are. For feature suggestions, bug reports, or other feedback, please contact us at project-development@sierraavalanchecenter.org.

About

Avalanche Forecast

Read full description

See the daily avalanche warning level for selected regions in Norway and Sweden, or based on your current location in the app, as a widget on your home screen, or directly on your wrist on the Apple Watch. Interactive map view shows all avalanche regions colored by danger level. Tap a region to see the detailed forecast with avalanche problems and recommendations. Data is delivered by the Norwegian Avalanche Warning Service (varsom.no) and the Swedish Avalanche Warning Service (lavinprognoser.se).

Screenshots

Avalanche Forecasts4 screens

Avalanche Forecast4 screens

Verdict

The call

The clearest difference is update cadence: Avalanche Forecast at monthly against Avalanche Forecasts's every 8 months. Avalanche Forecasts's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Avalanche Forecasts ships an update every 8 months, Avalanche Forecast monthly. Both last shipped on October 9, 2026.

Scorecard2 real differences · 8 level

Avalanche Forecasts versus Avalanche Forecast: the parameters behind the verdict, then further details
Parameter	Avalanche Forecasts	Avalanche Forecast
Price	Free	Free
Rating	4.7 (403 ratings) — better	—
Positive reviews	75.7% of reviews	—
Number of ratings	403 — better	—
Update frequency	Every 8 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, Mac, Apple Watch — better
Requires iOS	15.6 — better	26.0
Further details — not scored
Size	37 MB	12 MB
Age rating	4+	4+
Developer	Sierra Avalanche Center	Jonas Follesoe

Bugs and requests

Avalanche Forecasts

Reported bugs

12 issues

App crashes at startup
Color coding displays as gray for entire regions
Offline cache not functioning for NWAC zones
Mt Hood zone not populating data
Clicking on regions shows all state forecasts instead of specific region

Show 7 more

404 errors when clicking on certain zones
Event map photos not displaying or appearing extremely small
Requires phone to be turned sideways to view properly
Clicking zone options produces no response
Detailed info screens cannot be scrolled
App formatting suddenly messes up and jumps around
App hangs and becomes unresponsive

Requested features

10 requests

iPad Pro screen size optimization
Trip planning tools
Slope evaluation features
Checklists for backcountry planning
Inclinometer tool

Show 5 more

Restore weather stations and report pins from old version
Smaller scale region selection
Support for additional avalanche centers (e.g., CBAC for Crested Butte)
Event map photo viewing improvements
Landscape mode support

Avalanche Forecast

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Avalanche Forecasts

No in-app purchases

None

Avalanche Forecast

No in-app purchases

Questions

Is Avalanche Forecasts free?

Avalanche Forecasts is free to download, with no in-app purchases.

Is Avalanche Forecast free?

Avalanche Forecast is free to download, with no in-app purchases.

Do Avalanche Forecasts or Avalanche Forecast have ads?

Neither Avalanche Forecasts nor Avalanche Forecast shows ads.

Which is updated more often, Avalanche Forecasts or Avalanche Forecast?

Avalanche Forecasts ships an update every 8 months, and Avalanche Forecast monthly. Most recently, Avalanche Forecasts was updated on October 9, 2026 and Avalanche Forecast on October 9, 2026.