Wind Call Ballistic Calculator

Any solver works well—until wind comes into play… Wind Call reads wind through mirage, rain, snow, and terrain. Its engine can learn from misses and tune drag curves.

Wind Call is a wind-reading ballistic calculator and field tool designed for precision shooters and long-range hunters aiming for first-shot hits.

KEY FEATURES

• 7-day free trial Full access to all features so you can evaluate the app in the field.

• Multiple self-contained wind-reading methods Use mirage, rain, snow, sun elevation, sky cover, nature signs, and terrain-based cues to calculate effective crosswind and wind hold across a wide range of field conditions.

• Advanced Ballistics engine Build an integrated firing solution inside the wind-reading workflow, with drag models, BC/DOPE truing, shot angle, atmospheric inputs, true distance, spin drift, aerodynamic jump, Coriolis, and one-tap shot feedback for drag-model truing.

• Bullet, Ammo & Pellet Library Load bullet, ammunition, or pellet data directly into Advanced Ballistics profiles, with search and filters by manufacturer, caliber/diameter, weight, and category.

• Bluetooth anemometer integration Connect a supported Bluetooth anemometer when available, then use Wind Call’s terrain/gradient workflow to estimate effective downrange crosswind.

• Practical wind and ballistic solutions Get practical crosswind, elevation, and windage values in your selected scope units.

• Offline-first Works fully offline for use in remote areas.

• Clean, field-ready UI Designed for high-pressure situations when time is limited.

• Built-in User Guide A comprehensive field manual, always available when you need it.

Wind Call turns user observations — mirage, rain, snow, terrain, nature signs, and atmospheric conditions — into practical crosswind values for precise windage correction.

There are two main ways to use the app:

• Advanced Ballistics mode calculates a complete in-app firing solution using the selected rifle/ammo profile, current atmosphere, target distance, and wind input from multiple wind-reading methods.

• Wind Reader Only mode gives you a usable crosswind value from 3 or 9 o’clock for use with your preferred external solver, on a DOPE card, or during rapid target engagements using Quick Wind / Gun Number training.

Instead of guesswork, Wind Call provides a structured and repeatable approach to reading the wind across different terrain types and weather conditions.

Use it as a complete in-app ballistic workflow, or as a dedicated wind-reading companion for your preferred ballistic calculator.

WHO IS IT FOR

• Long-range shooters • Hunters • PRS / NRL competitors • ELR shooters • Anyone serious about wind reading, ballistics, and first-shot hits

WHY WIND CALL

Beyond being a measurement and calculation tool, Wind Call helps you develop fast and reliable wind-reading skills.

By combining observation with structured guidance, it improves your ability to interpret conditions and make confident wind calls on your own.

The more you use it, the better you become — and the less you need it.

IMPORTANT

Wind Call is a support tool. Final shooting decisions always depend on the user’s judgment, experience, and safety considerations.

Always follow safe shooting practices.

Terms of Use (EULA): https://windcall.app/en/terms.html Privacy Policy: https://windcall.app/en/privacy.html