Access real-time water level data from over 10,000 river gauges across the USA. View stream flow, temperature, and precipitation maps. Get flood alerts and forecasts for informed decision-making.
4.5(13 ratings)
$2.99
Best Helios alternatives: apps like Helios - Sun & Moon Tracker
10+ similar apps compared and reviewed
4.7 avg rating
8 free apps
Updated November 2026
Looking for something like Helios? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to Helios
5.0(25 ratings)
FreeIn-App Purchases
This app allows users to compare and select the most accurate weather forecast models for their specific location. It scores models based on past performance for temperature, rain, and wind, and offers historical forecast data.
Burnie: UV Index & SPF Timer by Menno Spijker
Sunscreen & sunburn reminderWorth Considering
☀️ Weather
4.9(12 ratings)
FreeIn-App Purchases
This app provides personalized sun safety advice by calculating when your sunscreen needs reapplication based on your skin tone and local UV levels. It offers real-time UV tracking, protection countdowns, and smart reminders to help you avoid sunburn and long-term skin damage.
