OK — been using this thing for maybe four months now and it's basically bookmarked at this point, reckon I'd say something since someone asked me the other day. Am UK based, mostly do football and horses, small stakes, just so you know where I'm coming from.
How I found it was actually embarrassing — I never could work out what an e/w return actually was with 1/5 odds a place. I used to just guess and then be surprised. Now I stick my stake in before every slip, even a simple single bet.
Their single bet calculator is the one I'm on daily — type in stake and odds and it shows returns with no faffing, fractions or decimals. It also handles the bigger stuff — acca and treble returns, lucky 15 and lucky 63, yankees, which is where I always mess it up. If you want a look, it's over at calculadora matched betting and it's free with no account nonsense.
What really changed how I bet were the nerdier tools. They've got an probability thing which shows you what margin's baked in, plus a kelly criterion tool — I run quarter kelly since full stakes are terrifying. Dutching calculator is handy too if I'm splitting a race.
Not all sunshine though. The layout looks a bit basic — zero flash, which honestly I don't mind but some will. On my phone it works although the lucky 63 breakdown need a bit of scrolling. Also there's nothing on the app store, it's a website and that's it — fine by me but you asked.
Right, that's me. Doesn't cost anything, barely any ads, does what it says. Anyone who honestly adds it up in their head, give it a go — saves me a fair few dumb bets I'd have regretted.