Arduino Science Journal is described as 'The Arduino Science Journal (formerly Science Journal, an initiative by Google) is free and open-source, and allows you to gather data about the world around you by harnessing the sensors in your smartphone as well as sensors connected to Arduino, or other third party hardware' and is an app in the education & reference category. There are 1 alternatives to Arduino Science Journal for Android, iPhone, Android Tablet, iPad and F-Droid. The best Arduino Science Journal alternative is phyphox, which is both free and Open Source.
phyphox gives you access to the sensors of your phone either directly or through ready-to-play experiments which analyze your data and let you export raw data along with the results for further analysis.
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