UWorld College Prep vs ACT Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UWorld College Prep
Prepare for SAT, ACT, and AP exams with expert-led video lessons, study guides, and customizable practice tests. Track progress with detailed analytics and personalized study tools to boost your confidence and score higher.
- Expert-led video lessons
- Colorful study guides
- Customizable practice tests
- Detailed explanations with visuals
- Performance analytics
- Personalized study tools
- Realistic test interface
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UWorld College Prep: Boost Your Confidence, Score Higher, Stress Less Transform your SAT®, ACT®, and AP® exam prep with our proven Watch, Read, Practice method: • Watch: Expert-led video lessons make key concepts easy to understand. • Read: Colorful study guides boost learning with clear examples and knowledge-check questions. • Practice: Create practice tests with exam-style questions to sharpen your skills. Make Your Study Time More Effective with: • Customizable Practice Tests: Focus on specific topics to boost your score. • Detailed Explanations: Learn with visuals and clear reasoning behind each concept. • Performance Analytics: Track your progress and pinpoint areas for improvement. • Personalized Study Tools: Create flashcards and notes to reinforce learning. • Realistic Test Interface: Practice like it’s exam day — so the real test feels easy! Your Success Starts Here Reach your college dreams on your schedule, focusing only on what matters most. Join over 2 million students like you who trust us to prepare them for high-stakes exams. With our top-notch study materials, SAT prep, ACT prep, and AP prep resources, you’ll be ready for anything. Boost your SAT, ACT, & AP scores faster! Download the UWorld College Prep app and start practicing today. For support or feedback, contact us at support@uworld.com. (SAT®, Advanced Placement®, and AP® are registered trademarks of the College Board®, which is not affiliated with and does not endorse this product or site. ACT® is a registered trademark of ACT Education Corporation, which was not involved in the production of, and does not endorse, this product.)
ACT Prep
Prepare for your ACT exam with daily practice tests and a personalized study plan. Identify your strengths and weaknesses with detailed statistics and compare your scores to the community average. Access over 1200 questions across various ACT categories.
- Daily exam practice tests
- Personalized study plan
- 1200+ practice questions
- Track strengths and weaknesses
- Detailed test statistics
- Community score comparison
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Pass your ACT Exam with flying colors! Boost your confidence in passing the first time with our mobile ACT Practice Tests app and a personal study plan based on your current skill and requirements. ACT Prep app includes complete practice tests for various categories: - English - Math - Science - Math - Reading ACT Prep Key features: - Choose from different topics - Practice with 1200+ questions - Track your strengths and weaknesses within Stats section of the app - Study detailed statistics of every test you take - Compare your score to the community average for almost any type of exam - - - - ACT Prep Purchases, subscriptions and terms You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. ACT Prep Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24-hours prior to the end of the current period. ACT Practice Tests Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: https://mastrapi.com/terms Privacy policy: https://mastrapi.com/policy
Screenshots
Verdict
The clearest difference is in-app purchases: UWorld College Prep at none against ACT Prep's 2. UWorld College Prep also leads on update cadence (every 6 weeks vs every 3 months). ACT Prep's advantage is review sentiment (80% vs 50%) and rating (4.7 vs 4.3). On price, ratings volume, ads 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
Both are free to download. ACT Prep sells 2 in-app purchases, starting at $24.99 per month. UWorld College Prep asks for nothing beyond the download.
ACT Prep holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 79 and 207 respectively. Written reviews point the same way: 50% of UWorld College Prep's written reviews are positive against 80% of ACT Prep's.
UWorld College Prep ships an update every 6 weeks, ACT Prep every 3 months. Both last shipped on November 3, 2026.
| Parameter | UWorld College Prep | ACT Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (79 ratings) | 4.7 (207 ratings) — better |
| Positive reviews | 50.0% of reviews | 80.0% of reviews — better |
| Number of ratings | 79 | 207 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 219 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | UWorld LLC | MastrAPI |
Customer experience
UWorld College Prep
ACT Prep
In-app purchases
UWorld College Prep
No in-app purchases
ACT Prep
- Monthly with Trial7 Days trial$24.991 Month
- Lifetime$99.99
Questions
Is UWorld College Prep free?
Is ACT Prep free?
Which has better reviews, UWorld College Prep or ACT Prep?
Do UWorld College Prep or ACT Prep have ads?
Which is updated more often, UWorld College Prep or ACT Prep?
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