BalTrak – Ballistic Tracker

Precise ballistics

Free · Designed for iPad. Not verified for macOS.

BalTrak -- Ballistic Tracker Professional ballistic calculator for shooters and hunters. WHAT IT DOES • Precise external ballistics — G1 (McCoy) and G7 (Litz) drag models • Euler integration with 0.2 ms step, up to 2000 m range • Air density correction (temperature, pressure, humidity) • Coriolis and Eötvös (vertical azimuth-dependent component) • Spin drift (Litz empirical formula) • Trueing — automatic BC correction from field measurements • Chrono log — log measured v₀ readings (Garmin Xero, LabRadar, MagnetoSpeed, ProChrono); the app computes average, sample SD (n−1, Bessel) and ES live; a single switch overrides the factory v₀ with your measured average BULLET LIBRARY • 333 built-in bullets across 32 calibers (Lapua, Hornady, Sierra, Berger, Nosler, Federal, Winchester, CCI, Eley, RWS) • Custom bullets supported (add/edit/delete, JSON import-export) SHOOTING PROFILES • 14 preset setups (rifle + optic + bullet) for main calibers: .22 LR, .223 Rem, 6mm/6.5 Creedmoor, .260 Rem, .308 Win, .30-06, 7mm Rem Mag, .300 Win Mag, .338 Lapua, 9mm, .45 ACP • Create custom profiles: rifle, optic, sight height, zero range, click unit (MIL/MOA), click value, twist, SG, BC correction • Profile = complete calculation state: selecting a profile loads every parameter (incl. caliber filter) and auto-enables spin drift if SG > 0 • Smart sync detection: if you manually change any parameter that belongs to the active profile, the profile is automatically unselected — no ambiguity about "is this still my profile?" RESULT DISPLAY • Turret dial (default) — round scope turret with dots for each distance at its actual click angle; ideal for quick dialing • Dope card — distance list with exact up/down click counts • Traditional trajectory curve (fl_chart) • Detailed table: velocity, energy, time of flight, drop, POI, MOA, MIL, clicks, wind, velocity retention % EXPORT & INTEROPERABILITY • PDF — branded A4 sheet with trajectory table for print or phone • CSV bullet profile — one row with rifle, optic, zero, BC G1/G7, V0, twist, click unit/value and atmospheric reference (SI and imperial side-by-side, so mapping in other apps works without unit conversion) • CSV dope card — range table: distance, velocity, energy, drop, MOA, MIL, clicks, wind — one row per computed distance • JSON — import/export your custom bullets (share with others) Compatibility (honest): • Strelok Pro, Shooter, iBallistics, Hornady 4DOF — direct CSV import via their "Import CSV" + map-fields wizard. • Kestrel 5700 Elite, Garmin Tactix, Applied Ballistics devices do NOT import CSV directly. The workflow is two-step: first into Applied Ballistics Analytics (Gun Profiles → Import CSV → map fields), then Bluetooth sync to the device. • Garmin Xero C1 Pro is a chronograph, not a ballistic solver — it does not import profiles (CSV can feed Garmin Connect → Tactix/Fēnix ballistics module, not the Xero itself). TECHNICAL • Five languages: Slovenian, English, German, Italian, Czech • Live recalc — graph/table/turret update on every parameter change • Works fully offline • Data stays on device (local SQLite database in the app's private sandbox) • Built-in manual in all five languages: full theory, bullet library, profile reference, chrono log and trueing — also offline • Universal binary: iPhone and iPad with a single purchase; no subscriptions DISCLAIMER Calculations are mathematical simulations. Real-world results always require field verification. The user is responsible for safe and lawful handling of firearms and compliance with local regulations. --- Developer: Miha Poberaj / Zero Tests Website: https://zerotests.dev Contact: info@zerotests.dev // zero tests. zero regrets.

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BalTrak v1.0.2 — aktualizace. • Výrazně rozšířená knihovna nábojů: 333 továrních nábojů ve 32 rážích (dříve 85/15) — mnoho nových výrobců, ráží a továrních nábojů • Vestavěná příručka aktualizována s kompletními novými tabulkami nábojů • Drobná vylepšení SL/EN/DE/IT/CS, vestavěná příručka, plně offline. Univerzální: iPhone + iPad, žádné předplatné, žádné reklamy, žádné sledování.

Version 1.0.1+24

The developer, Miha Poberaj, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

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Accessibility

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Information

Seller
  • Miha Poberaj
Size
  • 25.5 MB
Category
  • Utilities
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
13+
Copyright
  • © zerotests.dev (Miha Poberaj)
  • Developer Website
  • Privacy Policy