Longer app for iPhone and iPad

4.7 ( 897 ratings )

Travel Games Educational Puzzle
Developer: appstolive

Free

Current version: 1.0, last update: 8 years ago
First release : 14 Nov 2011
App size: 1.52 Mb

This app contains 100 puzzles. It asks the operator to determine which river is longer.
The app lists 2 options in each puzzle. In total the app investigates 200 rivers.
The app lists the correct information about the two rivers after the operator chooses his/her answer.

Music is played in the background to add enjoyment.