CorpsGuide is made and published by Yonah Systems. AppBrain is an independent app data site and isn't affiliated with Yonah Systems. The app name, icon, screenshots and description belong to Yonah Systems and are shown as published on the App Store.
AppBrain's verdict
Loved by users- Rating on App Store
- 4.89
- 285 ratings
- Last updated
- October 16, 2026
Users love it: 4.9 stars from 285 ratings.
Rankings
App Store top chartsApp Store Rankings for CorpsGuide
Competitors
Similar apps and more from Yonah Systems
Releases
Updates seen on the App Store- Version
- 1.16.4
- Launched
- July 2024
No changelog data
User feedback
Ratings and reviews on the App StoreComments on CorpsGuide for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 52.4 MB
- Content rating
- Low
Technologies used by CorpsGuide
About the app and developer
About CorpsGuide
CorpsGuide is a reference app developed by Yonah Systems.
User Ratings
CorpsGuide is rated 4.89 out of 5 stars. The rating is based on 290 ratings.
App Information
CorpsGuide is freely available from the App Store. The app size is 52.38 MB. The latest version available is 1.16.4. The last update was on October 16, 2026.
Technical Requirements
The app has a content rating of Low Maturity. The app has been available on the App Store since July 2024.
Developer information for Yonah Systems
Address:
Frequently asked questions about CorpsGuide
Is CorpsGuide free?
Yes. CorpsGuide is free on the App Store.
Is CorpsGuide still available?
Yes. CorpsGuide is on the App Store, and the last update we saw was on October 16, 2026.
How large is CorpsGuide?
CorpsGuide is 52.38 MB.
Is CorpsGuide suitable for children?
App Store gives CorpsGuide a low maturity rating, so it is meant for older children and up.
How do people rate CorpsGuide?
CorpsGuide scores 4.89 out of 5 stars, from 285 ratings on the App Store.
Who made CorpsGuide?
CorpsGuide was developed by Yonah Systems. It is listed in the reference category on the App Store.
What are the best alternatives to CorpsGuide?
People looking at CorpsGuide also look at these reference apps: Semper Fine Uniform Guide, Military Handbooks Library, US Army Ranks, Train BJJ, Diamond Problem Solver.
Store listing
By Yonah Systems, from the App Store
Description by Yonah Systems Written by the developer, not by AppBrain. Click to read.
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/