1-Shot Lite
by ZeekZack
Simplified 1-Shot Ballistics with Range Tables, Plots, and Target solution.
1-Shot Lite
You do NOT have the ability to write csv files or make pdf reports.
No additional privileges are required, and there are no adds.You may choose either English or Metric unit systems for the required inputs and displayed outputs.
Separate Range Units allow either feet, yards, or meters to be used for specifying the range distances.
This allows English units to be used when ranges are specified in meters.The App comes pre-loaded with 5 different cartridges, any of which can be modified and saved.
Exterior Ballistic tables and plots are computed for the current selected Cartridge to provide Velocity, Energy, and Bullet trajectory versus range distances.A customized target solution with inputs including distance, target speed and direction, wind speed and direction, and uphill/downhill angle can be computed.Local Altitude, Temperature, Pressure, and Humidity values may be used to provide a more precise shooting solution.
Optionally, altitude may be used to correct Temperature and/or Pressure with the ICAO Standard Atmospheric Model.Bullet Length and Environmental factors are used to compute Bullet Stability for the firearms rifling twist rate.
The Range and Target Solution pages allow the use of bullet stability information to compute spin drift.Target Android 10 (API Level 29).
Updated broken links in FAQ help file.
About 1-Shot Lite
- Package name (App ID)
- com.zeekzack.zztraj
- Available on
- Google Play
- Price
- Free
- Version
- v1.1.2
- Updated
- September 17, 2020
- Developer
- ZeekZack
Looking for the 1-Shot Lite APK?
The safest way to get 1-Shot Lite (com.zeekzack.zztraj) on your Android device is to install it directly from Google Play — you'll always get the latest official version, automatic updates, and no risk of modified or infected APK files from third-party sites.
Gaming Features
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What Our Users Say
Don't just take our word for it. Here's what our users have to say about this Android app.
"Simplfied version of 1-Shot Ballistics, but provides support for multiple drag models. It only allows 5 cartrides to be saved, but that is enough for me! The option to show trans-sonic region boundaries has been added to the plots to show the range at which dynamic instability may be a problem."
Frequently Asked Questions
Is 1-Shot Lite free?
Yes, 1-Shot Lite is free to download and install on Android through Google Play.
How do I install 1-Shot Lite on Android?
Open Google Play on your Android phone or tablet, search for 1-Shot Lite by ZeekZack or tap the Google Play button on this page, then tap Install. The app downloads and installs automatically.
What is com.zeekzack.zztraj?
com.zeekzack.zztraj is the App ID (package name) of 1-Shot Lite on Google Play. Every Android app has a unique package name, and it is the safest way to verify you are installing the official app.
Is 1-Shot Lite safe to download?
Installing 1-Shot Lite from Google Play is the safest option: you get the official version published by ZeekZack, verified by Google Play Protect, with automatic updates. Avoid APK files from unofficial third-party sites.
Get 1-Shot Lite Today
1-Shot Lite for Android — free download on Google Play.
Compatible with Android phones and tablets — available on Google Play.
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