The whole market, in your pocket.
Odds, props and the full calculator set in one free app — plus the Safari extension that prices your bet on the sportsbook site itself.
Free · iPhone, iPad and Mac · No account needed
This is the app.
These are the screens the app ships — the odds board, props and the best-price sheet — plus the Safari overlay it switches on, running here in the page. Scroll them, open a market, tap through.
Real screens, sample fixtures; the Safari screen stands in for whichever sportsbook you open. Live prices arrive from your own country and state once the app is installed.
- Free — no subscription, no in-app purchase
- No account, no card, no email
- Prices from 75+ bookmakers
- We never place a bet or hold your money
- Bookmakers priced
- 75+Bookmakers priced
- Sportsbook sites overlaid
- 42+Sportsbook sites overlaid
- Leagues covered
- 500+Leagues covered
- Live prices right now
- 40000+Live prices right now
Two things in one download
The app is something you open. The extension is something that appears while you browse. You get both from the same App Store install, on every Apple device you sign in on.
The odds board
Every sport and league we cover, priced across the bookmakers licensed where you are, with a tap straight through to the best one. No sportsbook account needed to look.
Player props and period markets
Not just the moneyline. Props and period markets are priced the same way and are where the spread between books is usually widest.
All 15 calculators, offline
Arbitrage, expected value, Kelly, vig, parlays, half points — built in and computed on the device, so they work with no signal at the ground.
The Safari extension
Switch it on once and the comparison overlay appears on the sportsbook sites you open in Safari, on iPhone, iPad and Mac alike.
Prices for where you actually are
The app detects your country — and your state in the US — and shows only the books you can legally bet with there.
Live bonus offers
Every in-date promotion from the books available to you, in a tab, rather than scattered across six marketing emails.
Turning on the Safari overlay
- 1
Install the app
Open the App Store, search for OddsGuard, and tap Get. The Safari extension is inside — there is no separate add-on to find.
- 2
Open Activate
Launch the app once. The Activate tab shows whether Safari currently sees the extension, and jumps straight to the right Settings screen if it does not.
- 3
Allow it on your sportsbook
Safari asks which sites the extension may read. Allow it on the sportsbooks you use and the overlay starts appearing on them. On a Mac it activates on its own.
Watch the two-minute setup
The written steps above are the whole procedure. If you would rather watch someone do it, this walks through the same three screens on an iPhone.
Stuck on the Safari step? Read the written walkthrough.
Questions about the app
Get it on the device you bet from
Free on the App Store, nothing to sign up for, and the Safari overlay is two taps after that.