I use BirdLog, which is the only option for Android. I find it easier to use than the eBird website, although it lacks some features. (I go back and edit reports on the website later if I want to attach photos or add breeding codes, etc.)
From what I understand, BirdsEye shows recent eBird data. I don't know how effective it is, but I find the eBird website next to impossible to navigate with any browser on my phone.
BB
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