Comparison

US Army Ranks vs Semper Ready

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

US Army Ranks

This app is a comprehensive study companion for understanding the U.S. Army. It covers ranks, insignia, military history, weapons, and career progression. Features include quizzes, fitness tracking, and news updates.

Highlights
  • Learn all Army ranks and insignia
  • Over 1,000 quiz questions
  • Fitness test tracking
  • Weapon and unit information
  • Career path guidance
  • Military history and conflicts
Features
Read full description

Learn every rank. Earn yours. US Army Ranks is the study companion for future Soldiers, active-duty troops, recruits, cadets and anyone who wants to understand how the U.S. Army works. Learn every rank and insignia, get ready for your promotion board, track your fitness test, and explore the weapons, units and history of the U.S. military, all in one app. START WITH A RANK CHECK Answer a short quiz, see where you stand, and get a 7-day drill plan based on your results, your goal and how many minutes a day you have. Set a daily reminder so you keep your streak going. MASTER ARMY RANKS • Every enlisted, warrant officer and officer rank, with insignia, pay grade and responsibilities • Army command structure, from headquarters down to individual units • Corps and division operations • Uniforms and insignia recognition QUIZ: 1,000+ QUESTIONS IN 23 CATEGORIES • Easy, Medium and Hard levels for every category • Ranks, Army Values, Board Prep, First Aid & Warrior Skills, Land Navigation, UCMJ, Fitness & H2F, Doctrine, History, Tactics, Cyber & Space, Special Operations, Joint Operations and more • Daily Mission: 5 questions built from your weakest areas and reviews that are due • Random Mission across every category • Mistake Review brings back the questions you missed until you get them right • Readiness score, results by category, achievements and a mission log • Questions reference public Army publications YOUR CAREER PATH • Set your rank and goal to get guidance for your current rank and a roadmap to the next one • Time in Grade and Time in Service tracking • Promotion points calculator with saved scenarios and cutoff score planning • Board Prep: practice boards, 100+ study cards by topic, a chain of command worksheet and a board checklist • AFT Tracker: log your test scores, see pass/fail for each event, find your weakest event and follow your progress • Career Guide covering Army Values, leadership, fitness and 130+ MOS U.S. JOINT FORCE HUB • 100+ weapon systems in 21 categories, from rifles and artillery to air and missile defense, hypersonics and directed energy • Army ground vehicles, Navy ship classes and aircraft carriers, and Air Force aircraft CONFLICTS, HISTORY & MAPS • America at War atlas: 230+ U.S. conflicts from 1775 to today on an interactive map, filterable by era, region and outcome • Carrier Position Board: snapshots of carrier locations from public sources • Conflict Theater Brief: public theater snapshots with intensity, location and operation notes • Cyber Threat Map: live DDoS traffic to and from U.S. networks, from NETSCOUT's public map • U.S. Army wars and campaigns, U.S. Presidents, and all 27 Constitutional Amendments NATO ALPHABET & SIGNALS • NATO phonetic alphabet with spoken pronunciation • International Morse code, flaghoist, semaphore and panel signals • Live translator that turns text into NATO code words and Morse • Quick drill to test your recall ARMY NEWS Read the latest U.S. Army news without leaving the app. PREMIUM The free version includes enlisted ranks, core quiz categories, the NATO alphabet, news and more. Premium unlocks every quiz category and difficulty, Mistake Review, readiness insights, all career and promotion tools, officer and warrant officer ranks, the Joint Force Hub, maps and history sections, and removes all ads. Premium is available as an auto-renewing subscription. Payment is charged to your Apple ID when you confirm the purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. US Army Ranks is an independent study app. It is not affiliated with or endorsed by the U.S. Army or the Department of Defense. Always check current regulations and your chain of command.

About

Semper Ready

Features
Read full description

Semper Ready is a Marine Corps training and knowledge app built to help Marines and future Marines improve retention, discipline, and readiness. Study key topics through structured lessons, quick study reviews, flashcards, and quizzes. Build knowledge in leadership, core values, rank structure, customs, history, and more. Stay sharp. Stay ready. --- This app is an independent, unofficial resource and is not affiliated with, endorsed by, or representative of the United States Marine Corps. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

US Army Ranks4 screens
Semper Ready4 screens

Verdict

The call

The clearest difference is update cadence: US Army Ranks at every 6 weeks against Semper Ready's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. US Army Ranks sells 1 in-app purchase, starting at $2.99 per month and Semper Ready sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

US Army Ranks ships an update every 6 weeks, Semper Ready every 6 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
US Army Ranks versus Semper Ready: the parameters behind the verdict, then further details
ParameterUS Army RanksSemper Ready
PriceFreeFree
Rating4.4 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.0 — better26.2
Further details — not scored
Size100 MB7 MB
Age rating4+4+
DeveloperOmer RahmanovicRicardo Hernandez

In-app purchases

1 purchases

US Army Ranks

Subscriptions1
  • Premium Version$2.991 Month
2 purchases

Semper Ready

Subscriptions2
  • Premium Monthly$3.991 Month
  • Premium Yearly$29.991 Year

Questions

Is US Army Ranks free?
US Army Ranks is free to download, with in-app purchases available.
Is Semper Ready free?
Semper Ready is free to download, with in-app purchases available.
Do US Army Ranks or Semper Ready have ads?
Neither US Army Ranks nor Semper Ready shows ads.
Which is updated more often, US Army Ranks or Semper Ready?
US Army Ranks ships an update every 6 weeks, and Semper Ready every 6 months. Most recently, US Army Ranks was updated on November 3, 2026 and Semper Ready on October 31, 2026.

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