Native iOS app with 5-star ratings on the App Store. Features track grade consideration, customizable inputs, and enhanced safety planning for hikers, climbers, and scouts.
The Naismith's Rule Calculator iOS app has achieved excellent ratings on the App Store, with users praising its simplicity, accuracy, and usefulness for outdoor planning.
"This app is brilliant! Finally a simple to use, accurate and incredibly useful hike time calculator. I've used Naismith's Rule manually in a round about way for decades, but now with this app I just punch in the details and get a fast idea of how long the hike will take."
— JackJa, 5 stars
"A really nifty tool to work out how long your hike will take. This app is clean, easy to use, and incredibly easy to understand. Definitely helpful when planning walks/hikes in any terrain!"
— NeptunesBounty, 5 stars