Gun Number

Wind calls in seconds

Only for iPhone

Free · In-App Purchases

iPhone

Calling wind is the hardest part of long-range shooting. Gun Number trains the mental math precision shooters do under the pressure to develop a wind call before conditions change. Practice with realistic scenarios: • Four difficulty tiers — from stated wind at full value (Novice) to multi-cue overlap with shifting wind across stages (Expert) • Read mirage angle, environmental cues, and flag indicators with cue tables that match how shooters actually call wind • Multi-target stages of 1 to 4 targets — single timer, like a real PRS troop line • Bracket mode shows you a wind-speed range to compute, with a Send-it / Fits / Exceeds plate-fit check • Configurable plate size from 0.5 to 3 MOA, custom MRAD if you want it • Density altitude correction past 800 yards, baked into the math walkthrough • Mirage drift direction matches your wind clock — every cue matches what you'd actually see downrange Built for actual stage practice: • Per-target timer that matches the pressure you'll feel between shots • Self-rating after every reveal builds the data you need to spot weak spots • Session summary breaks performance down by wind cue type — find what's costing you points Educational reference built in: • Worked examples that walk through the formula on real scenarios • Clock-face wind angle diagram with multipliers • Full cue tables for mirage, environmental, and flag indicators • Density altitude correction reference Privacy: • Local-only. No accounts. No analytics. No ads. • Profile and session history live on your device — never transmitted. Try 5 free scenarios. Unlock unlimited practice for $9.99 — one-time purchase, yours forever, all future updates included. Built by a shooter for shooters.

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Bug fixes and reliability improvements: • Promo codes now redeem more reliably. The app silently re-checks Apple for new entitlements on launch and every time you reopen the app, so a code redeemed in App Store Settings unlocks Gun Number automatically the next time you open it. The in-app "Have a code?" path now actively waits up to 90 seconds for Apple to deliver the entitlement. • Clearer error messaging if a restore can’t find your purchase — helps you spot the most common cause (different Apple ID). • Fixed a counting bug where starting and ending sessions without revealing answers didn’t consume free scenarios. Each target you see now counts toward your 5 free scenarios as intended.

The developer, SAWYER JAMES WYLIE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    • SAWYER JAMES WYLIE
    Size
    • 19.2 MB
    Category
    • Sports
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Sawyer Wylie