# Load Book

> Load development, shooting diary and target analysis for precision shooters.

Canonical page: [https://chrome-stats.com/d/com.project983.loadbook](https://chrome-stats.com/d/com.project983.loadbook)

## Overview

- **ID:** `com.project983.loadbook`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Project 983
- **Category:** SPORTS
- **Version:** 2.1.0
- **Last updated:** 2026-07-22
- **First published:** 2026-05-18
- **Publisher country:** GB
- **Size:** 29 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.project983.loadbook)
- **Website:** [https://www.project983.com](https://www.project983.com/)
- **Privacy policy:** [https://www.project983.com/privacy.html](https://www.project983.com/privacy.html)

## Description

Quickly add your rifles and bullets, then start setting up your loads.<br>Add a new shooting session while at the range, retrieve the weather at your location or via your Bluetooth weather meter.<br>Select your load and record your velocities for a charge test, or group sizes for a seating depth test.<br>Close your session, enter your shot count, and graph or export your results for analysis.<br><br>Load Development<br>• Link bullets and accessories to multiple rifles<br>• Auto-complete many fields including bullet, powder, case, primers<br>• Store important rifle, bullet and load information<br>• Powder Charge tests - record velocities per charge<br>• Seating Depth tests - record group sizes per depth<br>• Load Confirmation tests - verify consistency<br>• Generate load strings automatically<br>• Visualise through interactive charts<br>• Progress testing through to approved or rejected<br>• Flag loads as favourites, hot, reliable...<br>• Automatic sweet-spot analysis with explanation<br>• Calculates your ES &amp; SD and shows a precision flag<br>• Export full details and graph as a PDF report<br>• Connect your chronograph to capture velocities as you shoot:<br>  - FX True Ballistic<br>  - Athlon Rangecraft<br><br>Shooting Diary<br>• Quickly add a new shooting session from your location<br>• Retrieve the weather or connect to your weather meter<br>  - Kestrel<br>  - WeatherFlow<br>  - Skywatch<br>  - plus many environmental sensing compliant devices<br>• Add notes from your shooting results<br>• Add target photos<br>• Tracks the loads you tested<br>• Keep track of your rifle&#39;s shot count<br><br>Target Analysis<br>• Photograph your target or select existing photos<br>• Add bullet hole markers, fine tune with popup magnifier<br>• Group size calculation - MOA and MRAD<br>• Saves results to your shooting diary and gallery<br>• Zoom in, crop and share results with analysis overlay<br><br>New Additions<br>• Gun Safe - track all accessories and assign them to your rifles<br>• Extra Information - Record you rifle&#39;s full setup for reference<br>• Chronograph - Auto-selects first entry ready for velocities<br>• Added SD bell curve chart to bullet details<br>• Added Rifle, Bullet and Accessory popup views with Edit button<br><br>Modern, easy to use interface.<br>First launch tutorial and detailed help included.<br>Remembers your last used units - no more units settings pages.<br>Optionally converts values when units change.<br>Export your full database so you can swap phones and import later.<br>No account required, and no ads.

## Rankings

- #3,162,126 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.project983.loadbook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.project983.loadbook)