Best ITMO alternatives: apps like ITMO: Is Mount Rainier Out?

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026

Whether you want more options like ITMO or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to ITMO

4.7(2.9K ratings)
FreeIn-App Purchases
#77in Weather
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This app provides detailed weather forecasts with alternate predictions to show forecast reliability. It offers customizable notifications for various weather events and allows users to view community-reported weather conditions. Beautifully designed maps display real-time radar, air quality, and more for instant context.

SpaceWeatherLive#3

SpaceWeatherLive by Parsec vzw

Aurora and solar activity app
Worth Considering
☀️ Weather
3.9😊(192 ratings)
FreeAdsIn-App Purchases
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Track aurora and solar activity in real-time with detailed forecasts and historical data. Receive customizable push notifications for significant space weather events. Explore an extensive archive and learn from expert reports.

What We Love

  • 🚀 Excellent space weather information
  • 🔍 Detailed and informative data
  • 📚 Helpful tutorials and explanations
  • 🌍 Useful for aurora chasers and enthusiasts
  • 🤖 Comprehensive data from various sources

Room to Improve

  • 🔍 Overwhelming amount of information
  • 🔔 Too many notifications/alerts
  • 💰 Ads becoming too intrusive
  • 🔌 Notifications not always working
  • 🤔 Confusing navigation at times

More apps like ITMO

4
Moonlitt: Moon Phase Tracker
Moonlitt: Moon Phase Tracker
Moonlitt: Moon Phase Tracker
Lunar Calendar & Finder
Free

Track the lunar cycle with a comprehensive calendar and real-time moon position data. Visualize the moon's path in AR, receive notifications for key lunar events, and explore lunar traditions and eclipses.

Lunar cycle trackingMoonrise and moonset timesAugmented reality moon visualization
☀️ Weather
(970)
free with in-app purchases
5
Astrospheric
Astrospheric
Astrospheric
Astronomy Weather Forecast
Free

This app offers advanced weather forecasting and astronomical data for stargazers and astrophotographers. It provides detailed hourly forecasts, cloud and sky transparency reports, and alerts for celestial events. It also includes tools for astronomical societies and offline site setup.

84-hour hourly weather forecastEnsemble cloud forecastKp index for Aurora
☀️ Weather
(482)
freemium
6
Mountain-Forecast.com
Mountain-Forecast.com
Mountain-Forecast.com
Mountain Forecasts & Weather
Free

Provides detailed weather forecasts for over 11,000 mountain summits globally. Offers hourly and long-range predictions, multi-elevation weather data, and offline map access for planning outdoor adventures.

Free 6-day forecastsWeather at multiple elevationsHour-by-hour weather detail
☀️ Weather
(831)
free with in-app purchases
7
Sunset Predictions: Alpenglow
Sunset Predictions: Alpenglow
Sunset Predictions: Alpenglow
Sunrise & Golden Hour Times
Free

This app predicts not only sunrise and sunset times but also the quality of light, helping photographers and enthusiasts plan their shoots. It offers detailed forecasts, customizable alerts, and augmented reality tools to visualize the sun's path.

Sunrise & Sunset Quality ForecastsGolden Hour & Blue Hour TimesFlexible Reminder Alarms
☀️ Weather
(2.1K)
freemium
8
Tide Guide: Charts & Tables
Tide Guide: Charts & Tables
Tide Guide: Charts & Tables
NOAA Tides, Weather & Alerts
Free

Access detailed tide and marine weather forecasts worldwide. Visualize conditions with beautiful charts and customize your experience with widgets and Live Activities. Plan your next outdoor adventure with confidence.

Worldwide tide and marine weather dataFull-screen dynamic chartsMonthly and yearly tide tables
☀️ Weather
(10K)
freemium
9
Northern Light Aurora Forecast
Northern Light Aurora Forecast
Northern Light Aurora Forecast
Aurora Forecast and Alerts
Free

This app monitors real-time auroral activity and sends alerts when the Northern Lights may be visible. It provides short-term and long-term forecasts, weather conditions, and solar wind data to help you plan your viewing experience.

Real-time auroral activity monitoringPush alerts for potential aurora visibilityShort-term (1 hour) and long-term (3 days, 27 days) forecasts
☀️ Weather
(213)
free with in-app purchases
10
Tide Charts
Tide Charts
Tide Charts
Tides, Weather & Radar Near Me
Free

Access worldwide tidal estimates, lunar data, and weather forecasts. Plan outdoor adventures with ease using current radar and offline predictions. Supports Apple Watch and includes a Today Extension for quick access.

Worldwide tidal estimatesLunar dataWeather forecast
☀️ Weather
(114K)
free with in-app purchases