So — have been messing about with this thing for about a few months now and it's stuck on my phone, reckon I'd chuck my thoughts in since a mate asked me last week. I'm UK based, generally do football and horses, a fiver here and there, just so you know where I'm coming from.
What got me on it was genuinely embarrassing — I couldn't ever get my head round what an ew return would be with 1/5 odds a place. I used to just guess and then be surprised. Now type the odds in before I place anything, even the boring singles.
Their single bet calculator tool is the one I open most — you put in the price and your stake and it shows profit and total return instantly, fractional or decimal, doesn't matter. It also handles the bigger stuff — acca and treble returns, lucky 15 and lucky 63, patents and yankees, honestly that's where most people I know lose track. If you want a look, it lives at single bets calculator and it's free with no account nonsense.
The thing that genuinely shifted things for me was the more serious extras. There's an odds-to-probability calculator that shows what margin's baked in, plus a kelly criterion tool — I stick to fractional kelly as the full version is terrifying. The dutch tool is handy too for when I'm covering two or three runners.
Couple of gripes. The design is a bit basic — not much flash, which honestly I don't mind but some will. On my phone it's usable although the lucky 63 breakdown need a bit of scrolling. There's nothing on the app store, it's browser only — fine by me but worth saying.
Right, that's me. Doesn't cost anything, not plastered in adverts, does the job. Anyone who still does the maths on paper, have a look — it's saved me plenty of arguments with the bookie.