Supported Features
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Dark Interface
CorpsGuide
Marine Corps Reference Tool
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Welcome to CorpsGuide, the essential pocket reference app for Marines created by Marines. Whether you're active duty, reserve, veteran, or recruit, CorpsGuide provides vital tools and knowledge tailored for Marines.
Key Features:
- Messages & Alerts – Get push notifications for the latest MARADMINs and ALMARs, ensuring you never miss critical updates. View both new and historical messages in one convenient location.
- PFT/CFT Calculator: Accurately calculate your Physical Fitness Test (PFT) and Combat Fitness Test (CFT) scores.
- Annual Rifle Qualification (ARQ) Calculator: Calculate your ARQ classification from destroys and drill types passed, plus the rifle value it is worth toward JEPES. Includes the Expert, Sharpshooter, and Marksman standards, the full course of fire, and who shoots ARQ each year.
- Body Composition (WHtR) Calculator – Check your Marine Corps body composition screening using the current Waist-to-Height Ratio (WHtR) standard. See maximum waist limits, remaining margin before exceeding the standard, and reference body fat allowances.
- Military Pay Calculator: Estimate monthly or yearly Marine Corps pay using grade, years of service, Basic Pay, BAH, BAS, duty station ZIP code, and dependent status.
- TSP Calculator: Estimate your Thrift Savings Plan (TSP) balance at retirement with contributions, BRS government match, annual return, salary growth, and year-by-year projections.
- JEPES Calculator: Effortlessly compute your Junior Enlisted Performance Evaluation System (JEPES) scores to track your career progression.
- Cutting Scores: View current and historical cutting scores to monitor career progression and prepare for promotion opportunities.
- Ribbon Rack: Build and customize your ribbon rack with detailed ribbon information at your fingertips.
- Medal Rack (Premium): Build accurate medal racks with full device support, including stars and other authorized devices. Easily visualize how your medals and ribbons should be worn for dress uniforms.
- Marine Corps Installations: Browse major bases, air stations, depots, and logistics bases with location, major commands, local time, and official links. Includes an interactive world map that works with no signal.
- Extensive Knowledge Base: Aircraft, vehicles, weapons, MOS list, general Marine Corps knowledge, acronyms, jargon, the phonetic alphabet, MRE menus, and official documents — all at your fingertips.
- Ranks, Uniforms & Insignia: Military ranks for all six branches, plus reference on badges & insignia, medals, ribbons, and uniform regulations.
- Date & Time Tools: EAS/retirement countdown, Julian and calendar date conversion, and local time at Marine Corps bases worldwide.
- Marine Corps History: Commandants of the Marine Corps, Sergeants Major of the Marine Corps, and notable Marines.
Why Choose CorpsGuide?
- Created by Marines for Marines: Developed by those who understand the demands of Marine Corps life.
- Always Up-to-Date: Regular updates ensure current and accurate information.
- User-Friendly Interface: Easy navigation with an intuitive design.
Download CorpsGuide today and have the most reliable Marine Corps reference tool at your fingertips. Stay informed, stay prepared, and Semper Fi!
Disclaimer: CorpsGuide is an independent app created for educational purposes. This app is not affiliated with, endorsed by, or authorized by the United States Marine Corps (USMC), the Department of War, or any other government entity.
Privacy Policy:
https://corpsguide.com/privacy-policy/
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
New: Annual Rifle Qualification (ARQ) calculator — get your classification and JEPES rifle value from destroys and drill types, with the standards, course of fire, and qualification requirements built in.
The developer, Yonah Systems, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Provider
- Yonah Systems, LLC
- Size
- 62.5 MB
- Category
- Reference
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Guns or Other Weapons
Infrequent
Profanity or Crude Humour
Mature or Suggestive Themes
Contains
Advertising
- In-App Purchases
Yes
- Lifetime Premium Access USD 69.99
- CorpsGuide - Premium - 1 Year USD 34.99
- CorpsGuide - Premium - 1 Month USD 4.99
- Copyright
- © 2026 CorpsGuide