I understand. I also thought that excel is not a very good software for working with tables until I started searching for some alternatives. Trust me, after you will try other software, you will understand how good is Excel. The main problem is that it is hard to work with it for beginners, but you will understand that it is not so hard after some hours of practice. The only thing I hate about Excell is that it is a paid app for mobile phones. For me paying for mobile apps is a waste of money, so I found an alternative by downloading the APK file of Excel.