Au Gres vs CST Exam Prep 2026
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Au Gres
Stay informed about school events, district news, and cafeteria menus. Customize notifications for your student's organizations and easily access staff contact information.
- Event calendar with sharing
- Customizable organization notifications
- Weekly cafeteria menus
- Live district updates feed
- Staff and department directory
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Introducing the brand new app for Au Gres-Sims. NEVER MISS AN EVENT The event section shows a list of events throughout the district. Users can add an event to their calendar to share the event with friends and family with one tap. CUSTOMIZE NOTIFICATIONS Select your student's organization within the app and make sure you never miss a message. CAFETERIA MENUS Within the dining section, you'll find an easy to navigate, weekly menu, sorted by day and meal type. DISTRICT UPDATES In the Live Feed is where you'll find updates from the administration about what's going on in the district right now. Whether that's celebrating a student's success, or reminding you about an upcoming deadline. CONTACT STAFF & DEPARTMENTS Find relevant staff and department contacts under an easy-to-navigate directory.
CST Exam Prep 2026
Prepare for the Certified Surgical Technologist (CST) exam with AI-powered study tools. Access over 895 practice questions, mock exams, and a personalized study plan to track your progress and ensure readiness.
- 895+ practice questions
- Realistic mock exams
- AI-powered study tutor
- Spaced repetition learning
- Personalized study plan
- Exam readiness score
- 7 quiz modes
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Pass the Certified Surgical Technologist (CST) exam with confidence. Everything you need to study smarter, track progress, and walk into exam day fully prepared. WHY THIS APP WORKS This is a complete exam preparation system built for the NBSTSA CST certification. An AI tutor answers your questions instantly. Spaced repetition ensures you retain what you learn. A personalized study plan adapts to your weak areas. And a composite Exam Readiness Score tells you when you are truly ready. 895+ PRACTICE QUESTIONS All 8 official NBSTSA content domains: • Perioperative Patient Care • Surgical Procedures • Postoperative Care • Administrative & Personnel Duties • Equipment Sterilization & Maintenance • Anatomy & Physiology • Microbiology & Infection Control • Pharmacology & Anesthesia Every question includes a detailed explanation so you understand the reasoning, not just the answer. REALISTIC MOCK EXAMS Full-length 175-question mock exams mirror the real CST format — 150 scored plus 25 unscored pretest items, 4-hour time limit. Get a score breakdown by content area and pacing analysis so you know exactly where you stand. AI-POWERED STUDY TUTOR Stuck on a concept? Ask your AI tutor for an instant, clear explanation — available 24/7 right inside the app. SPACED REPETITION & SMART REVIEW Our algorithm schedules reviews at the optimal time so you retain more with less effort. Lucky-guess detection identifies questions you got right by chance and brings them back for review. PERSONALIZED STUDY PLAN Take a diagnostic assessment, set your exam date, and get a study plan tailored to your weak areas. The plan adapts as you improve, keeping you on the most efficient path to passing. EXAM READINESS SCORE A composite score from 5 weighted dimensions — accuracy, coverage, consistency, confidence, and recency — tells you how prepared you really are. 7 QUIZ MODES Quick 10, Category Practice, Timed Quiz, Full Mock Exam, Review Missed, Daily Challenge, and Bookmarked Questions. DAILY CHALLENGES & GAMIFICATION Earn XP, level up, maintain streaks, and unlock badges. Daily challenges and tips keep you engaged every day. MORE FEATURES • Text-to-speech for hands-free studying • Saved mnemonics and personal notes • Dark mode • Exam countdown timer • Performance analytics by content area Start with 120 free questions — no credit card required. Upgrade to unlock all 895+ questions, mock exams, AI tutor, and your personalized study plan. Purchases, subscriptions and terms You will need to purchase at least one subscription to unlock access to all features, content areas and questions. Once purchased, the cost will be deducted directly from your Apple account. Subscriptions will automatically renew and be charged according to the rate and term chosen for the subscription plan. If you need to cancel your subscription, please do so no later than 24 hours before the end of the current term or your account will be automatically charged for renewal. You can manage your subscription by turning off auto-renewal in your account settings in Apple after purchase. If a free trial period is offered, any unused portion will be forfeited at the time you purchase your subscription (if applicable). Terms of Service: https://prepmastery.org/terms Privacy Policy: https://prepmastery.org/privacy This Exam Prep App is not affiliated with any testing agency, certificate, test name, or any test name trademark. The practice questions and resources are for study purposes only and do not guarantee certification or reflect actual exam performance. If you have any questions or comments about your use, please email us at suport@prepmastery.org and we will resolve them for you within 3 working days at the latest.
Screenshots
Verdict
The clearest difference is in-app purchases: Au Gres at none against CST Exam Prep 2026's 4. CST Exam Prep 2026's advantage is update cadence (every 2 months vs every 7 months) and device support (3 vs 1). On price, rating, ratings volume and ads 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. CST Exam Prep 2026 sells 4 in-app purchases, starting at $9.99 per 7 days. Au Gres asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Au Gres against 5.0 for CST Exam Prep 2026. Both are backed by a comparable volume of ratings — 5 and 3 respectively.
Au Gres ships an update every 7 months, CST Exam Prep 2026 every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Au Gres | CST Exam Prep 2026 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (3 ratings) |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 154 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Au Gres-Sims School District | Tripviler Co., Ltd. |
In-app purchases
Au Gres
No in-app purchases
CST Exam Prep 2026
- Premium Weekly$9.997 Days
- Premium Weekly - 7 days Trial$9.997 Days
- Premium Monthly$19.991 Month
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- Premium Quarterly$39.993 Months
Questions
Is Au Gres free?
Is CST Exam Prep 2026 free?
Which has better reviews, Au Gres or CST Exam Prep 2026?
Do Au Gres or CST Exam Prep 2026 have ads?
Which is updated more often, Au Gres or CST Exam Prep 2026?
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