First off, you must own an Android smartphone or iPhone and be prepared to d/load & install free tracking apps. You will review & test the apps, including screen shots. You'll rate the ease of use, the performance and note any other points. i.e. the pros and cons of each app compared to the others. The article(s) will be in first person, and written in a conversational style, as if you were talking to a friend. Articles will be be between 800 - 1500+ words PM your rates per word plus direct links to your writing, preferably technology based. Preference given to US based writers as the target audience is US/Canada Do not apply if you don't own a Android based phone or iPhone or are not prepared to test the apps on your phone. Thanks.