---
title: "Zima: Ballistics Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The most comprehensive ballistic solver ever built — 200+ features in one app. Independently verified against JBM Ballistics reference data.  Four solver models (3DOF, 4DOF, 6DOF, Pejsa), nine drag mo"
---

# Zima: Ballistics Calculator — United States
> Precision Long-Range Solver

![Zima App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/98/8c/b7/988cb7fb-9f18-0125-3e35-c447e22b7da9/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Zima Logistics](https://apptail.io/developer/zima-logistics-zKvHNb)
**Category:** Utilities
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.ballisticscalc.app
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.36 (released 2026-10-09)
**Original Release:** 2026-03-30
**Languages:** English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bulgarian, Burmese, Central Khmer, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, Galician, Georgian, German, Greek (modern), Gujarati, Hebrew (modern), Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Kirghiz, Lao, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Marathi, Mongolian, Nepali, Norwegian Bokmål, Oriya, Persian, Polish, Portuguese, Panjabi, Romansh, Romanian, Russian, Serbian, Chinese, Sinhala, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Zulu

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6760805492)
**AppTail Page:** [https://apptail.io/app/zima-ballistics-calculator-mrjz/united-states](https://apptail.io/app/zima-ballistics-calculator-mrjz/united-states)

## Zima Description
The most comprehensive ballistic solver ever built — 200+ features in one app. Independently verified against JBM Ballistics reference data.

Four solver models (3DOF, 4DOF, 6DOF, Pejsa), nine drag models, and every correction factor known to ballistic science — validated with a 96-test physics suite. Built for precision shooters, competitive marksmen, hunters, handloaders, and trained professionals who demand accuracy at every distance.

FREE FEATURES
- Full ballistic calculator with trajectory tables
- G1/G7 drag models with atmospheric corrections
- Up to 3 rifle profiles with load data
- Point blank range, effective range, and basic tools
- Quick Solve mode for rapid field calculations
- Automatic iCloud Drive backup with one-tap restore (free for everyone, no Pro gate)

UPGRADE TO PRO ($19.99 one-time — no subscription)
- All four solver models (3DOF, 4DOF, 6DOF, Pejsa)
- 5,600+ bullet and cartridge database
- Interactive 3D trajectory visualization
- WEZ hit probability analysis (Monte Carlo)
- PDF range cards, CSV/XLS export, DA Form 5517
- GPS target ranging on real-time maps
- Device barometer and camera inclinometer
- Bluetooth: Kestrel, rangefinders, chronographs
- Competition mode with PAR timer
- Night-vision HUD mode
- Apple Watch calculator and wind calls
- Home Screen widgets and Live Activities
- Training modes (range and wind estimation)
- TAK/ATAK tactical network integration
- DOPE book, cold bore tracking, barrel life
- Ammo inventory, suppressor profiles
- Reticle simulator with 400+ reticles + DIY reticle creator
- And 100+ more tools

WORKFLOW HUBS
- Range Day — session planner, live shot tracker, trend analysis
- Armory — inventory for rifles, optics, mounts, suppressors; maintenance logs, per-optic zero history
- Hunting — hunt planner, hunt log, trophy records, GPS scouting
- Competition — match planner, live score tracker, stage breakdown, hit-rate trends
- Military / LE — mission planner, TAK broadcast, encrypted CoT storage (Pro Acknowledgment required)
- Analysis — cross-suite dashboard, predicted vs actual DOPE drift detection
- AI Insights — on-device AI via Apple Foundation Models (iOS 26 + iPhone 15 Pro), rule-based fallback on older devices. No data leaves your phone

RELOADING SUITE
- Develop — ladder tests with R² regression, OCW node detection, optimal-charge markers
- Track — per-lot ammo, powder, primer, bullet, brass
- Test — chrono session manager, MV statistics (SD, ES, CV), outlier flagging
- Records — Saved Load library tying rifle, brass, primer, powder, bullet, OAL/CBTO
- Reference — cartridge, brass, primer, powder databases
- 24 visibility toggles with 4 layout presets

RANGE SCHOOL — LONG-RANGE TRAINING
- 61 drills across 6 pillars: Marksmanship, Positions, Wind Reading, Range Estimation, Scope/Optics, Equipment
- 290-term searchable glossary, quiz mode with flashcard review
- Failure-analysis library: common mistakes diagnosed by symptom
- Two training plans: First 30 Days (beginner) + PRS Prep 12-Week

BALLISTIC ENGINE
- Spin drift, Coriolis, aerodynamic jump, Magnus effect
- Gyroscopic stability (Sg), per-load temperature sensitivity
- Cant angle correction across all solvers
- Transonic/subsonic detection, multi-step BCs
- Custom drag curves (JBM CSV, Lapua Doppler), zero-atmosphere BC correction

FIELD READY
- Offline topo maps with range/bearing HUD
- Historical weather auto-fill via WeatherKit
- Camera inclinometer, device barometer, GPS auto-fill
- Profile QR code sharing

PROFESSIONAL USE
- TAK/ATAK server integration (CoT, GeoChat)
- MGRS coordinate conversion, DA Form 5517 range cards
- Anti-materiel reference data, barrier penetration modeling

Built by shooters, for shooters. Found a bug? Fixed within 48 hours. Want a feature? Submit it — we WILL build it.

## Zima Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/06/a5/63/06a5637c-0950-d999-7c70-f17d9f1fec15/1.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/bc/87/94bc87d3-3a08-7332-d7e1-ec197d56ea65/2.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1e/a3/0f/1ea30fb0-61e0-8b88-b8de-13fba8fe6414/3.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8a/26/53/8a265383-35f5-9081-3be9-6906b5daece7/4.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b0/01/bb/b001bb0c-32b8-bab2-5c4e-ebb931df0ca8/5.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/e2/6f/cae26fd3-c8e9-1973-d8df-85950224d7d5/6.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/42/43/56/424356cd-6b55-7dcd-173e-2dfc1dc38643/7.png/1320x2868.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a7/f0/80/a7f08054-eaf6-3d1d-e0f7-6a5fc8c1e5e4/8.png/1320x2868.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/23/7a/7e237a34-92ef-d65a-74f3-64fab932b4cb/9.png/1320x2868.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1d/91/e7/1d91e7d8-c45d-3a33-7933-ca3ac48dbf00/10.png/1320x2868.png)

## Zima Rating Breakdown in United States
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Zima In-App Purchases
| Item | Price |
|------|-------|
| Ballistics Pro | $19.99 |




## Zima Available In
- [United States](https://apptail.io/app/zima-ballistics-calculator-mrjz/united-states)
- [Azerbaijan](https://apptail.io/app/zima-ballistics-calculator-mrjz/azerbaijan)
- [Belgium](https://apptail.io/app/zima-ballistics-calculator-mrjz/belgium)
- [Canada](https://apptail.io/app/zima-ballistics-calculator-mrjz/canada)
- [Switzerland](https://apptail.io/app/zima-ballistics-calculator-mrjz/switzerland)
- [Germany](https://apptail.io/app/zima-ballistics-calculator-mrjz/germany)
- [Denmark](https://apptail.io/app/zima-ballistics-calculator-mrjz/denmark)
- [Spain](https://apptail.io/app/zima-ballistics-calculator-mrjz/spain)
- [Greece](https://apptail.io/app/zima-ballistics-calculator-mrjz/greece)
- [Hong Kong SAR China](https://apptail.io/app/zima-ballistics-calculator-mrjz/hong-kong)
- [India](https://apptail.io/app/zima-ballistics-calculator-mrjz/india)
- [Japan](https://apptail.io/app/zima-ballistics-calculator-mrjz/japan)
- [South Korea](https://apptail.io/app/zima-ballistics-calculator-mrjz/south-korea)
- [Kazakhstan](https://apptail.io/app/zima-ballistics-calculator-mrjz/kazakhstan)
- [Malta](https://apptail.io/app/zima-ballistics-calculator-mrjz/malta)
- [Mexico](https://apptail.io/app/zima-ballistics-calculator-mrjz/mexico)
- [Norway](https://apptail.io/app/zima-ballistics-calculator-mrjz/norway)
- [Portugal](https://apptail.io/app/zima-ballistics-calculator-mrjz/portugal)
- [Romania](https://apptail.io/app/zima-ballistics-calculator-mrjz/romania)
- [Slovenia](https://apptail.io/app/zima-ballistics-calculator-mrjz/slovenia)
- [Vietnam](https://apptail.io/app/zima-ballistics-calculator-mrjz/vietnam)
- [United Arab Emirates](https://apptail.io/app/zima-ballistics-calculator-mrjz/united-arab-emirates)
- [South Africa](https://apptail.io/app/zima-ballistics-calculator-mrjz/south-africa)

---

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