River Ruler: Length & Map
River Ruler: Length & Map is made and published by Alex Pupko. AppBrain is an independent app data site and isn't affiliated with Alex Pupko. The app name, icon, screenshots and description belong to Alex Pupko and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 3.00
- 2 ratings
- Last updated
- September 2, 2026
- Size
- 14.4 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
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Store listing
By Alex Pupko, from the App Store
Description by Alex Pupko Written by the developer, not by AppBrain. Click to read.
You also get the numbers that decide a trip: where the river starts and ends, how much water it carries, how steep it runs, how winding it is, and how long the section takes by kayak, SUP or on foot.
• Measure any river section — along the real riverbed, not a straight line
• See the whole river, from source to mouth, with its total length
• Find rivers by name, or jump straight to coordinates
• Sinuosity, gradient, elevation drop, discharge, basin area, flow direction
• Travel time for kayak, SUP or walking
• Export as GPX for your GPS, KML for Google Earth, PDF or a ready-to-send image
• Saved log of your measurements
• Light and dark map styles
Built on open OpenStreetMap data. No account, no sign-up, no ads.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://docs.google.com/document/d/1yTks6ZXW39TOUheZfEf96e-T1cFWzF1eWik8Ax-9HAo/edit?tab=t.0
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 14.4 MB
- Content rating
- Everyone
Technologies used by River Ruler: Length & Map
Releases
Updates seen on the App Store- Version
- 1.4
- Launched
- July 2026
No changelog data
Alternatives
Similar apps and more from Alex PupkoMore from Alex Pupko
Rankings
App Store top chartsApp Store Rankings for River Ruler: Length & Map
About the app and developer
About River Ruler: Length & Map
River Ruler: Length & Map is a travel app developed by Alex Pupko.
What is the rating of River Ruler: Length & Map?
River Ruler: Length & Map is rated 3.00 out of 5 stars, based on 2 ratings.
Is River Ruler: Length & Map free?
River Ruler: Length & Map is free. The app size is 14.37 MB. The latest version available is 1.4. The last update was on September 2, 2026.
What are the requirements for River Ruler: Length & Map?
The app has a content rating of Everyone. The app has been available on the App Store since July 2026.
Developer information for Alex Pupko
Address:
Frequently asked questions about River Ruler: Length & Map
Is River Ruler: Length & Map free?
Yes. River Ruler: Length & Map is free on the App Store.
Is River Ruler: Length & Map still available?
Yes. River Ruler: Length & Map is on the App Store, and the last update we saw was on September 2, 2026.
How large is River Ruler: Length & Map?
River Ruler: Length & Map is 14.37 MB.
Is River Ruler: Length & Map suitable for children?
App Store rates the content of River Ruler: Length & Map as suitable for everyone.
How do people rate River Ruler: Length & Map?
River Ruler: Length & Map scores 3.00 out of 5 stars, from 2 ratings on the App Store.
Who made River Ruler: Length & Map?
River Ruler: Length & Map was developed by Alex Pupko. It is listed in the travel category on the App Store.