I try to be a methodic person and I keep record of all my stuff so the best I have found is to scan all my documents and bills. I've tried several app scanners and I can say iScanner is pretty decent. I just point my camera to the document and that's all. The best part which is useful is that I can convert documents to pdf using the same app. I do not need images all the time and for documents pdf is the best option so far. I rate iScanner with a 4.5 stars Review collected by and hosted on G2.com.

If you are scanning big documents you need to be patient, sometimes it is slow or perhaps it is my phone, I'm not sure. Also, remember if it is free you will always see ads. Not a big deal but it has them Review collected by and hosted on G2.com.