Prep Provider Comparison
C3RT vs UWorld CPA Review
UWorld, which absorbed both Roger CPA and Wiley CPAexcel, is famous for one thing above all: the quality of its answer explanations. C3RT’s REG app is famous-in-the-making for another: more REG-specific practice content than any provider in the field, in formats no CPA course offers. Here is the honest comparison for the tax section.
The Bottom Line
For the REG section itself, C3RT leads UWorld CPA Review on every practice dimension: question volume, simulation practice at scale, drilling formats, and cost. UWorld is a premium full course: 9,000+ MCQs and 500+ simulations across all six sections, 1,400+ lectures, SmartPath adaptive tech, and the best-regarded answer explanations in CPA review, at $1,999–$2,899 promo pricing for full packages, or $899–$999 for the REG section alone, as of July 2026. C3RT is a REG specialist: 18,775 REG multiple-choice questions, roughly double UWorld’s entire six-section bank, on one section, plus 2,100 task-based simulation questions, 2,135 sixty-second tax reels, and 2,157 concept cards, formats UWorld doesn’t offer at any tier, native on iPhone, iPad, and Mac. For the full CPA journey with lectures, UWorld earns its price. For REG practice density per dollar, nothing in the field is close to C3RT.
C3RT vs UWorld CPA Review: At a Glance
| Detail | C3RT | UWorld CPA Review |
|---|---|---|
| REG practice volume | 18,775 REG MCQs + 350 TBS clusters (2,100 questions) | 9,000+ MCQs and 500+ TBSs across all six sections; REG-specific count not published |
| Supplementary formats | 2,135 tax reels, 2,157 concept cards, AI mock exams, Mistake Bank, all included | Flashcards, notebook, cram course; no reels or concept-card equivalents |
| Platforms | Native iPhone, iPad, and Mac apps | Web platform plus iOS/Android apps; no Mac app |
| Published pricing | $24.99/month, $99.99/6 months, or $149.99/year, everything included | REG section $899 (6-month) / $999 (unlimited); full course $1,999–$2,899 promo (as of July 2026) |
| Guarantee | Free download with limited access to evaluate | $1,000 pass guarantee on the top Elite-Unlimited+ tier only, with usage conditions |
UWorld CPA Review details based on publicly available information as of July 2026 and may change, verify current offerings on their website.
An Honest Comparison
What UWorld CPA Review does well
- •The gold-standard answer explanations, UWorld’s visual, detailed rationales are the best-regarded in CPA prep.
- •A true full course for all six sections, with 1,400+ lectures in Roger Philipp’s well-loved style.
- •SmartPath adaptive technology that targets your practice at proven score thresholds.
- •Unlimited-access options and a $1,000 pass guarantee on the top tier.
- •Real iOS and Android apps synced with the web platform.
Where C3RT differs
- •REG density without peer: 18,775 REG-only questions, about twice UWorld’s published bank for all six sections combined.
- •Study formats no CPA course sells: 2,135 sixty-second tax reels and 2,157 concept cards for spare-minute study, included at base price rather than tier-gated.
- •Native Mac app alongside iPhone and iPad, UWorld’s desktop experience is the browser.
- •A Mistake Bank that captures every wrong answer with AI explanations for targeted review.
- •Price: an App Store subscription versus $899–$999 for UWorld’s REG section alone.
Frequently Asked Questions
Is C3RT or UWorld better for REG?
If you are buying one product for the whole CPA exam, UWorld’s full course is a strong choice and its explanations are genuinely excellent. If REG is your focus, first section, retake, or the one you fear, C3RT gives you an order of magnitude more tax practice (18,775 REG MCQs vs an unpublished share of UWorld’s 9,000+ across six sections), plus reels and concept cards no course offers, for a fraction of UWorld’s $899 REG price.
How many REG questions does UWorld have?
UWorld does not publish a REG-specific count as of July 2026, its headline is 9,000+ MCQs across all six sections, which implies roughly 1,500–2,000 per section. C3RT publishes its count: 18,775 REG MCQs plus 2,100 task-based simulation questions.
Can I use C3RT alongside UWorld?
Yes, a common pattern for REG: UWorld (or another full course) for lectures and simulations methodology, C3RT for daily MCQ volume and mobile drilling. The Mistake Bank and tax reels fill the commute-sized gaps a web course leaves open.
What is the best UWorld CPA Review alternative?
For CPA REG prep on iPhone, iPad, or Mac, C3RT is the direct alternative: 18,775 REG questions plus 2,100 simulation questions, 2,135 tax reels, and 2,157 concept cards, at $24.99/month, $99.99/6 months, or $149.99/year. Its free tier lets you run the comparison against UWorld CPA Review on the same topics before spending anything.
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CPA REG Exam Prep 2026
Targeted practice for the CPA Regulation section
C3RT is not affiliated with UWorld CPA Review. All product names, logos, and brands are the property of their respective owners; comparisons are based on each provider's publicly available information as of July 2026. Pricing, question counts, and features change, always verify details with the provider before purchasing. Read how we compare → Exam names and trademarks belong to their respective certification bodies, which do not endorse either product.