Comparison

Citizenship Test with Audio vs HR Prep Studio

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

Head to head
About

Citizenship Test with Audio

Prepare for your citizenship test with practice questions, explanations, and progress tracking. Features audio for every question and state-specific content to help you pass.

Highlights
  • Audio for every question
  • Explanations for all questions
  • Latest civics test questions
  • State-specific content
  • Progress tracking
  • Practice test results
Features
Read full description

• #1 Ranked Citizenship Test App (also includes Audio for Every Question) • Explanations for Every Question • Guarantee Pass if you do all the questions • Contains the latest questions for the civics test • Professionally designed course for all 4 sections of the USCIS Test: Speaking, Writing, Reading, Civics You've worked hard towards your goal of becoming a US Citizen. The last step between you and your dreams is passing your US Citizenship test. Did you know almost 30% of applicants fail the US Citizenship Test every year? Join over 400 000 satisfied users who used this app to pass their test. All 100 USCIS official questions are in this app. Key Features • Free Questions • Spend only a few hours studying and pass your US Citizenship Test • Featured by Apple • Latest US Citizenship test questions • Over 100 questions available per state • Questions are divided into 9 different topics to enhance your learning experience • Pick your state • Questions are generated randomly • Questions are based on the actual USCIS Naturalization test • Choose from 3 options (Random Questions, Incorrectly Answered Questions, and Not Attempted Questions) • Track how many questions you have done correctly, incorrectly, and not attempted • Review all the USCIS Naturalization Test questions if you don't want to take the quiz Recommendation Section • Recommends when you are ready to take the USCIS Naturalization test • Professional analysis using a binomial distribution • Analyze your chances of passing the actual knowledge test based on your past performance • Gives you the probability of passing the actual US Citizenship test and tells you how long before closing you should go take your exam Test Result Section • View your practice test results • Find out what questions you've done wrong after taking the practice test • Displays the time used for each question, answer chosen and correct answer Past Test Results • Graphical view of your previous test marks • View the past test results • Shows your highest, average and lowest mark and time used Support • Send feedback directly from the app • Contact us via Facebook or Twitter • Contact us via our Website Smart Timer and Progress Tracking • Track how long it takes for you to take the US Citizenship test • An intelligent​ timer will stop when you put the app to sleep or viewing the answer • Right and wrong counter after every question

About

HR Prep Studio

Features
Read full description

HR Prep Studio – CHRL Exam Preparation Prepare smarter. Study deeper. Pass with confidence. HR Prep Studio is designed to help HR professionals prepare for certification exams with structured practice quizzes, realistic exam simulations, and AI-powered explanations. Key Features • Practice quizzes with instant feedback • Full exam simulations with timed testing mode • Question bank with search and filtering • AI Tutor for HR concept explanations • Bookmark and track your progress Built for serious candidates preparing for professional HR certification exams. Subscription Information HR Prep Studio offers auto-renewable subscriptions that unlock all premium features. HR Prep Studio Pro (Monthly) Length: 1 month (auto-renewable) HR Prep Studio Pro (Yearly) Length: 1 year (auto-renewable) Price varies by region and is displayed in the app before purchase. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Legal Privacy Policy: https://auranitislifeline.org/privacy-policy-%D8%B3%D9%8A%D8%A7%D8%B3%D8%A9 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ HR Prep Studio is an independent study tool and is not affiliated with HRPA.

Screenshots

Citizenship Test with Audio4 screens
HR Prep Studio4 screens

Verdict

The call

The clearest difference is ads: HR Prep Studio at none against Citizenship Test with Audio's shown. HR Prep Studio also leads on update cadence (every 9 days vs every 3 weeks). Citizenship Test with Audio's advantage is iOS requirement (13.0 vs 15.1). On price, 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. Citizenship Test with Audio sells 5 one-off in-app purchases and HR Prep Studio 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

Citizenship Test with Audio ships an update every 3 weeks, HR Prep Studio every 9 days. The most recent releases landed on November 6, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Citizenship Test with Audio versus HR Prep Studio: the parameters behind the verdict, then further details
ParameterCitizenship Test with AudioHR Prep Studio
PriceFreeFree
Rating4.8 (826 ratings) — better—
Positive reviews84.5% of reviews—
Number of ratings826 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size38 MB26 MB
Age rating4+4+
DeveloperDeedal Studios IncShadi Alktaifan

Bugs and requests

Citizenship Test with Audio

Reported bugs

4 issues
  • Crashes and freezes
  • Displaying wrong exam
  • Upgrade/purchase issues
  • Outdated content

Requested features

4 requests
  • Update content and questions regularly
  • Improve user interface and navigation
  • Ensure upgrade/purchase works as expected
  • Provide option to focus on specific topics

HR Prep Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Citizenship Test with Audio

One-time5
  • Remove Ad$0.99
  • UK Citizenship Test$1.99
  • US Citizenship Test with Audio$1.99
Show 2 more
  • Australian Citizenship Test$2.99
  • Canadian Citizenship Test$2.99
2 purchases

HR Prep Studio

Subscriptions2
  • HR Prep Studio Pro Monthly$3.991 Month
  • HR Prep Studio Pro Yearly$24.991 Year

Questions

Is Citizenship Test with Audio free?
Citizenship Test with Audio is free to download, with in-app purchases available.
Is HR Prep Studio free?
HR Prep Studio is free to download, with in-app purchases available.
Do Citizenship Test with Audio or HR Prep Studio have ads?
Citizenship Test with Audio shows ads; HR Prep Studio does not.
Which is updated more often, Citizenship Test with Audio or HR Prep Studio?
Citizenship Test with Audio ships an update every 3 weeks, and HR Prep Studio every 9 days. Most recently, Citizenship Test with Audio was updated on November 6, 2026 and HR Prep Studio on September 22, 2026.

Other comparisons