OK — been using this thing for maybe five months now and it’s basically bookmarked at this point, reckon I’d write something up since a mate asked me last week. Am based in the UK, mainly bet football and racing, a fiver here and there, for context.

What got me on it was genuinely embarrassing — I never could get my head round what an each way payout actually was with 1/5 odds a place. I’d just eyeball it and then be surprised. Now punch the numbers in first, every time, even the boring singles.

Their single bet calculator is the one I use most — you put in the price and your stake and it shows returns instantly, fractions or decimals. There’s also the fiddly ones — acca and treble maths, a lucky 15, patents and yankees, and that’s where I always lose track. If you fancy a poke about, it’s here [url=https://freebet-calculator.com/bet-calculator/accumulator]how to work out an accumulator bet[/url] and it’s free with no account nonsense.

The thing that really changed how I bet were the geekier bits. There’s an implied probability thing that shows what margin’s baked in, and a kelly calculator — I use half kelly since full stakes are a quick route to a dead bankroll. Dutching calculator is decent when I’m spreading across selections.

Couple of gripes. Its design feels a bit basic — zero frills, it’s clearly function over form. On my phone it’s fine although the bigger tables make you pinch and zoom. Also there’s nothing on the app store, just the site — doesn’t bother me just flagging it.

Right, that’s me. Free, no ads shoved in your face, does what it says. If you even now works out returns on a calculator app, try it — saves me a fair few “wait, that’s it?” moments.