Is the CattleMaxx software worth $100 a year?  Wife supposedly has this info buried in a spreadsheet somewhere but when I ask when did this cow or that cow calf last I get a I don’t know( her solution is taking a picture of the cow and calf together hopefully catching both ear tags). My pet peeve is cows that don’t carry their weight.   I want something on my IPhone that when I cow calves I can record on my own.  I’m very far from anti apps just not handy with the phone.  Everything is bull breed and he refuses to turn over his black book so no info on breeding dates.