RE Broker Prep vs API Concepts
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
RE Broker Prep
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RE BROKER PREP: PASS YOUR REAL ESTATE LICENSE EXAM FIRST TRY The real estate licensing exam has a national first-attempt pass rate of approximately 55 percent. The exam has two sections โ national and state. Candidates who fail most often struggle with property valuation math, agency law, financing concepts, and contract requirements. MORTGAGE PAYMENT CALCULATOR Enter loan amount, annual interest rate, and term in years. Get the monthly payment using the standard amortization formula. See the full amortization schedule. Calculate total interest paid over the life of the loan. Down payment math: enter purchase price and down payment percentage to get LTV ratio. Points calculator: enter loan amount and number of points to see the dollar cost. Qualifying income tool included. APPRAISAL APPROACH SELECTOR Sales Comparison: best for residential properties with comparable sales. Adjustment rule: if the comparable has a feature the subject lacks, subtract. If the subject has a feature the comparable lacks, add. Cost Approach: best for new construction and special-use properties. Replace cost new minus depreciation (physical, functional, external) plus land value. Land value is never depreciated. Income Approach: best for commercial and investment properties. NOI divided by cap rate equals value. Lower cap rate means higher value. COMMISSION SPLIT CALCULATOR Calculate splits for any commission structure: listing broker to buyer broker, broker to agent, team leader to agent. Enter sale price, total commission rate, and each split percentage to get exact dollar amounts. 1,000+ PRACTICE QUESTIONS PROPERTY OWNERSHIP AND LAND USE (15%): Types of ownership (fee simple, life estate, leasehold), concurrent ownership (joint tenancy, tenancy in common, community property), encumbrances, deed types, legal descriptions, zoning. CONTRACTS (17%): Essential contract elements, listing agreement types (exclusive right to sell, exclusive agency, open listing), purchase agreements and contingencies, breach of contract remedies, option contracts. FINANCING (14%): Mortgage types (conventional, FHA, VA, USDA), promissory note vs mortgage vs deed of trust, foreclosure types, RESPA and TRID disclosures, Truth in Lending Act, points and buydowns. TRANSFER OF PROPERTY (10%): Types of deeds and required elements, title search and title insurance, escrow and closing process, settlement statement prorations, recording and constructive notice. PROPERTY VALUATION (14%): Three approaches to value and when to use each, USPAP, comparative market analysis vs formal appraisal, depreciation types. LAWS OF AGENCY (17%): Types of agency relationships (seller, buyer, dual, transaction broker), fiduciary duties (loyalty, confidentiality, disclosure, obedience, care, accounting), disclosure requirements. PRACTICE OF REAL ESTATE AND DISCLOSURES (13%): Fair Housing Act (protected classes, steering, blockbusting), ADA, required disclosures, advertising rules, license law requirements. Every question includes a detailed explanation. FREE: 5 questions per day, basic mortgage calculator, appraisal reference card. No account required. MONTHLY ($9.99/month): Full 1,000+ questions, full Mortgage Calculator with amortization, Appraisal Approach Selector, Commission Split Calculator, reference library, exam simulator, 3-day free trial. ANNUAL ($24.99/year): Everything in Monthly. Save over 55 percent. Best value. LIFETIME ($49.99): One payment. Permanent access. PASS PROMISE: Complete all questions with 80% or higher average, hold active subscription for 3 months, still do not pass. We extend your access by 4 months at no charge. voltexam.com/pass-promise Not affiliated with PSI Services, Pearson VUE, any state real estate commission, or the National Association of Realtors. Calculator results are for educational exam preparation only. Privacy Policy: https://www.voltexam.com/privacy Terms of Service: https://www.voltexam.com/terms
API Concepts
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API Concepts is an independent study app for building a stronger understanding of how APIs work, from beginner fundamentals to advanced design ideas. Use it to review for interviews, strengthen practical skills, or keep core concepts fresh through focused daily practice. Study across four topic categories: Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. The app includes 160 practice questions, and every question comes with an explanation so you can learn from each answer instead of only checking a score. Features: - FSRS spaced-repetition intervals for smarter review - Weak-point heatmap to spot topics that need work - Daily challenge for consistent practice - Mock exams for timed review sessions - Offline practice with no login required - Explanations for every question Independent study app for API Concepts practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.
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Verdict
The clearest difference is in-app purchases: API Concepts at none against RE Broker Prep's 3. API Concepts also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. RE Broker Prep sells 3 in-app purchases, starting at $9.99 per month. API Concepts asks for nothing beyond the download.
| Parameter | RE Broker Prep | API Concepts |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Deeun Inc. | AFTW LLC |
In-app purchases
RE Broker Prep
- Monthly Access3 Days trial$9.991 Month
- Annual Access$24.991 Year
- RE Broker - Lifetime Pro$49.99
API Concepts
No in-app purchases
Questions
Is RE Broker Prep free?
Is API Concepts free?
Do RE Broker Prep or API Concepts have ads?
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