Sharp Review

Who Sharp is best for

Sharp is the strongest mobile-first option for US arb bettors. It is one of the few tools offering dedicated iOS and Android apps rather than relying solely on a mobile browser. If you primarily place bets on your phone — which is the majority of US recreational sportsbook activity — Sharp's native app experience gives it a practical advantage over web-only competitors.

The platform covers all major US state-licensed sportsbooks, includes a live arb scanner with real-time alerts, and adds a line shopping feature so you can identify the best available price on a given bet even outside of pure arbitrage contexts. The EV calculator makes it dual-purpose for value bettors.

Sharp is not the right choice if you need API access, the widest possible bookmaker list, or advanced filtering tools for professional-scale operations. OddsJam covers those use cases more comprehensively for power users.

Sharp ratings breakdown

Sharp at a glance

What sports and bookmakers Sharp covers

Sharp covers NFL, NBA, MLB, NHL, college football, college basketball, and soccer leagues available on US sportsbooks. All major state-licensed operators are monitored including DraftKings, FanDuel, BetMGM, Caesars, and regional books depending on your state. In total Sharp covers 100+ US sportsbooks.

Line shopping coverage extends beyond pure arb detection: Sharp shows the full odds comparison for any given bet across all covered sportsbooks, which is useful for bettors who want the best price even when a full arb is not available. This feature is rare in arbitrage-focused tools.

Sharp features and tools

Sharp is a full betting toolkit, not only an arbitrage scanner. Alongside the core arb finder you can use it manually — spotting an edge and placing both sides yourself — or, where an API is offered, wire the data into your own automated betting workflow. The current Edge Features include:

• Real-time Live In-Game Arbitrage (up to 15%)
• Positive EV Bets and Props
• Proptimizer and Pick'em Tools
• Sharp Report (Sportsbook Liabilities)
• AI Predictions, Trends and Betting Handles
• Odds and Markets Screen (1,000s of markets)
• Real-time Streaming Odds
• Middles Finder
• Line Shopping
• Prediction Markets: Kalshi, ProphetX, Novig
• DFS: Underdog Fantasy, Sleeper, Boom Fantasy, Smarkets
• 100+ books including Circa, Pinnacle
• Premium EV Discord Community and Coaching
• Core and Ultimate plan tiers
• iOS and Android apps with push alerts

How Sharp delivers arbitrage signals

Sharp delivers alerts through a real-time live scanner accessible on web, iOS, and Android. Push notifications on mobile mean you do not need to be looking at the screen when an opportunity appears — the app alerts you and you can act immediately from your phone.

The live scanner covers in-game markets alongside pre-match, with alert speed competitive with web-only tools. On mobile, the execution workflow — receiving a push notification, opening both sportsbook apps, placing both bets — is faster than switching between browser tabs on desktop for most phone-native bettors.

What arbitrage margins to expect with Sharp

On Sharp, arbitrage margins typically run from about 1% to 15% per opportunity. On a $1,000 two-way stake that is roughly $10 to $150 locked in per arb, whatever the result. The average across all markets sits around 2–3% — the industry benchmark — but the ceiling depends heavily on how many bookmakers the scanner watches. Monitoring 100+ bookmakers gives the scanner a solid base to detect both the common everyday edges and the rarer high-margin spikes. Edges at the high end — 8–10% — do appear, but they are rare and close fast; you need to act within minutes. Returns build through volume and consistency, not by waiting for the rare outsized edge. On premium plans the higher-margin edges surface far more often — 6–8% arbs appear regularly, and on fast-moving live (in-play) events the margin can briefly reach around 10% before the books correct.

Sharp pricing and free trial

Sharp pricing is around $70/mo. Confirm the current tiers before subscribing. A free trial is available. Given the mobile-first positioning, the subscription is particularly good value for bettors who are already using their phone as their primary betting interface and would not realistically switch to a desktop for each alert.

For a $1,000 bankroll at three arbs per day at 2% average margin, the monthly subscription should be covered within the first week of consistent use.

Does Sharp include a promo converter or API?

Sharp does not include a promo converter or API access. It is a focused mobile-first scanner for individual bettors.

If you need API access alongside mobile app convenience, you would need to use OddsJam's API on desktop and Sharp's app on mobile as complementary tools. There is no single US tool currently combining native mobile apps with API access in one subscription.

Sharp pros and cons

Pros

• Dedicated iOS and Android apps — the best mobile arb experience for US bettors
• Push notifications mean you do not need to monitor a screen to catch live opportunities
• Live scanner covers real-time and in-play markets
• Line shopping feature extends utility beyond pure arbitrage
• EV calculator included for value betting use cases

Cons

• No API access — not suitable for developers or automated workflows
• US-only — no coverage of international or exchange books
• Bookmaker coverage is 100+ US sportsbooks — verify your state's coverage during the trial

How to sign up, set up and profit with Sharp

1. 0

   Download the app and start the 7-day free trial

   Sharp is iOS and Android first. Use the link on this page to start the trial -- no charge for 7 days.

   • Download from the App Store (iOS) or Google Play (Android), or sign up on sharp.app.
   • After login you see the main feed tabs: Arbitrage, +EV, Props, Middles, Odds Screen.
   • Enable Push Notifications immediately -- the app alerts you the moment a matching arb appears.
   • Deselect sportsbooks you do not have active accounts with in the filter settings.
2. 1

   Acting on a live in-game arb alert

   Sharp live in-game arbs can reach 15%+. They close fast -- push notifications are essential.

   • When a push notification arrives, open the Sharp app and tap the alert.
   • The alert shows: two books, odds per side, margin %, and stake calculator output.
   • Open both sportsbook apps simultaneously. Verify odds still match Sharp display.
   • Core plan arbs: act within 2-5 minutes. Ultimate in-game arbs: under 60 seconds.
3. 2

   Core vs Ultimate plan

   Core (~$70/mo) and Ultimate (~$180/mo). Both include iOS and Android apps, arb scanner, +EV props, and the Odds Screen.

   • Core: real-time arbitrage, +EV bets and props, Proptimizer, Sharp Report, AI Predictions, standard support.
   • Ultimate: everything in Core plus live in-game arbitrage (up to 15%), priority coaching, premium Discord.
   • Payment via App Store, Google Play, or card on web. Cancel anytime, no contract.
   • 100+ books including Circa, Pinnacle, Kalshi, ProphetX, Novig, Underdog, Sleeper, Boom Fantasy, Smarkets.
4. 3

   Using the Odds Screen and DFS tools

   Sharp covers US sportsbooks plus prediction markets and DFS platforms.

   • Odds Screen: thousands of markets across all covered books in real time -- useful for line shopping.
   • Prediction markets: Kalshi and ProphetX for cross-market arb opportunities.
   • DFS coverage (Ultimate): Underdog Fantasy, Sleeper, Boom Fantasy, Smarkets for prop cross-market plays.
   • Sharp Report: shows sportsbook liability data and where sharp money is moving.

What users say about Sharp

Trustpilot & review platforms

4.4 / 5

★★★★★

Aggregated from Apple App Store, Google Play, and user reviews

"Push notifications on mobile make live arbs genuinely catchable — the best phone-first US workflow." — Recurring app-store theme

Reddit community opinion

Sharp is the most-recommended mobile-first US tool, praised for native apps and push alerts that let you act on live arbs without watching a screen. Community note: no API, so it suits bettors who work primarily from a phone.

Testimonials & reported results

• "The vendor highlights native iOS/Android apps with push notifications and line shopping."

  Sharp

• "Strong ratings for the mobile experience and alert reliability."

  App stores

• "Phone-native bettors report faster execution than desktop, browser-tab workflows."

  r/sportsbook

Ratings and sentiment aggregated from public review platforms and community discussion. Vendor-published figures are the provider's own reported results — verify current numbers on the official site.

Sharp — frequently asked questions

Does Sharp have a mobile app?

Yes. Sharp offers dedicated iOS and Android apps, which is one of its key differentiators. Most competing US arb tools are web-only.

Does Sharp cover live in-play arbs?

Yes. Sharp's live scanner covers real-time and in-play markets alongside pre-game lines, with push notifications on mobile when opportunities appear.

What US sportsbooks does Sharp cover?

Sharp covers all major US state-licensed sportsbooks — 100+ in total. The exact list varies by state. Verify your state's coverage during the free trial.

Does Sharp have a free trial?

Yes. A free trial is available. Use it to confirm your state's bookmaker coverage and test the mobile app experience before paying.

Does Sharp offer an API?

No. Sharp is designed for individual mobile use. API access is not available.

How does Sharp compare to OddsJam for US bettors?

OddsJam has a wider bookmaker list, a full API, and more advanced filtering tools. Sharp has dedicated mobile apps and push notifications. If you bet primarily on your phone, Sharp's UX is better. If you need API access or professional-scale features, OddsJam is stronger.

What is line shopping and how does Sharp use it?

Line shopping is the practice of checking odds across multiple sportsbooks to find the best price on a given bet. Sharp displays the full odds comparison for any market across all covered sportsbooks, helping you maximise value even when a full arbitrage opportunity is not available.

Is Sharp good for beginners?

Yes. The mobile-first interface is approachable for bettors new to arbitrage. Push notifications remove the need to actively monitor for opportunities, which suits a more casual arbing schedule.