Comparison

Test Prep for BCSP CHST Exam vs CHST & OHST Exam Prep

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

Head to head
About

Test Prep for BCSP CHST Exam

Prepare for the Construction Health and Safety Technician certification exam with practice questions, realistic simulations, and detailed explanations. Tailor your study with flexible plans and track your progress to build confidence for exam day.

Highlights
  • Expertly crafted practice questions
  • Realistic timed exam simulations
  • Detailed explanations for answers
  • Flexible, personalized study plans
  • Progress tracking and analytics
  • Regular updates for current exam content
  • Interactive learning tools
Features
Read full description

Embark on a comprehensive journey toward success with our Test Prep for BCSP CHST Exam app! Whether you're a seasoned student or just beginning your Construction Health and Safety Technician certification journey, our feature-rich app is designed to be your ultimate companion in mastering the upcoming CHST exams. Key Features Expertly Crafted Questions: Dive into a vast pool of practice questions meticulously designed to mirror the structure and content of the CHST exam. Our extensive question bank covers a diverse range of topics, ensuring a thorough understanding of the material. Realistic Simulations: Immerse yourself in the exam environment with our realistic simulations. Practice under timed conditions to refine your time management skills and build the confidence needed to excel on the real exam day. Detailed Explanations: Every question is accompanied by detailed explanations, offering valuable insights into correct and incorrect answers. This feature not only aids in understanding the reasoning behind each answer but also reinforces core concepts crucial for the exam. Focused Study Plans: Tailor your preparation to your unique needs with our flexible study plans. Whether you prefer targeted reviews of specific topics or full-length exam simulations, our app adapts to your study preferences, ensuring an efficient and personalized learning experience. Track Your Progress: Stay informed about your performance through comprehensive analytics. Monitor your progress over time, identify areas that require additional attention, and track your improvement as you move closer to the exam day. Stay Updated: We recognize the importance of staying current with the latest exam developments. Our app is regularly updated to align with any changes in the CHST test, ensuring that you always have the most relevant study material at your fingertips. In-Depth Content Coverage: Our app covers a wide range of topics essential for the CHST exam. Each topic is thoroughly explored to provide a comprehensive understanding of the subject matter. Interactive Learning Tools: Engage with interactive learning tools that enhance your understanding of key concepts. Visual aids, mnemonics, and interactive scenarios are incorporated to make learning both effective and enjoyable. Achieve Confidence and Success: Armed with our Test Prep for BCSP CHST Exam App, you're not merely preparing for an exam – you're preparing for success. Ace the CHST exam with confidence and join the ranks of Construction Health and Safety Technicians, making a significant impact in the field. Important: This exam prep course is not affiliated with or endorsed by the Board of Certified Safety Professionals (BCSP). The content is designed to help students prepare for the Construction Health and Safety Technician (CHST), created by an independent third party. BCSP, CHST is a registered trademark of the Board of Certified Safety Professionals. Use of this trademark does not imply any affiliation with or endorsement by BCSP. Download now and take the first decisive step toward realizing your professional goals as a Technician in Construction Health and Safety. You can find more information about our Products and Premium subscription here: https://testprep.cc/terms-and-conditions.html https://testprep.cc/privacy-policy.html

About

CHST & OHST Exam Prep

Features
Read full description

Prepare for the Construction Health and Safety Technician (CHST®) and Occupational Hygiene and Safety Technician (OHST®) exams with a focused practice app for safety professionals. CHST & OHST Prep combines practice exams, topic drills, flashcards, teaching explanations, and progress insights so you can turn missed questions into a smarter study plan. Study your way: • Take timed or untimed practice exams • Practice by subject, topic, or mixed readiness • Review answers with teaching explanations • Focus on weak areas and revisit missed questions • Save bookmarks and personal notes • Use flashcards for quick daily review • Set an exam date and follow a personalized study plan • Track accuracy, topic coverage, and progress • Study core content offline after installation • Use the built-in calculator during math-focused practice Review key safety areas including construction health and safety, occupational hygiene and safety, safety program management, worksite controls, worker protection, exposure and equipment controls, training, communication, recordkeeping, and professional practice. The catalog also includes broader safety foundations for additional review. Optional PRO access removes ads and unlocks expanded practice, answer reviews, readiness insights, the full study plan, smart repetition, bookmarks, and notes. Available features and purchase terms are shown in the app. CHST & OHST Prep is an independent, unofficial study tool. It is not affiliated with or endorsed by BCSP, OSHA, NIOSH, ISO, or any other certification or standards organization. It does not contain actual certification exam questions and does not guarantee exam results. Confirm current eligibility, blueprints, standards, and examination details with official sources.

Screenshots

Test Prep for BCSP CHST Exam4 screens
CHST & OHST Exam Prep4 screens

Verdict

The call

The clearest difference is ads: Test Prep for BCSP CHST Exam at none against CHST & OHST Exam Prep's shown. Test Prep for BCSP CHST Exam also leads on iOS requirement (15.1 vs 17.0). CHST & OHST Exam Prep's advantage is update cadence (every 3 weeks vs every 3 months). 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. Test Prep for BCSP CHST Exam sells 12 in-app purchases, starting at $12.99 per 7 days and CHST & OHST Exam Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Test Prep for BCSP CHST Exam ships an update every 3 months, CHST & OHST Exam Prep every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Test Prep for BCSP CHST Exam versus CHST & OHST Exam Prep: the parameters behind the verdict, then further details
ParameterTest Prep for BCSP CHST ExamCHST & OHST Exam Prep
PriceFreeFree
Rating4.8 (136 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings136 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size55 MB24 MB
Age rating4+9+
DeveloperYAUHEN BAHDANOVICHMahmut YUNCU

In-app purchases

12 purchases

Test Prep for BCSP CHST Exam

Subscriptions12
  • CHST Weekly Full Access$12.997 Days
  • BCSP CHST Weekly Full Access$12.997 Days
  • BCSP CHST Monthly Full Access$29.991 Month
Show 9 more
  • BCSP CHST Monthly Full Access3 Days trial$29.991 Month
  • CHST Monthly Full Access$34.991 Month
  • CHST Monthly Full Access3 Days trial$34.991 Month
  • CHST Quarterly Full Access3 Days trial$59.993 Months
  • CHST Quarterly Full Access$59.993 Months
  • CHST Semiannual Full Access3 Days trial$79.996 Months
  • BCSP CHST 6 Months Full Access$89.996 Months
  • CHST Annual Full Access3 Days trial$119.991 Year
  • BCSP CHST Yearly Full Access$149.991 Year
1 purchases

CHST & OHST Exam Prep

One-time1
  • CHST & OHST Exam Prep Lifetime PRO$6.99

Questions

Is Test Prep for BCSP CHST Exam free?
Test Prep for BCSP CHST Exam is free to download, with in-app purchases available.
Is CHST & OHST Exam Prep free?
CHST & OHST Exam Prep is free to download, with in-app purchases available.
Do Test Prep for BCSP CHST Exam or CHST & OHST Exam Prep have ads?
CHST & OHST Exam Prep shows ads; Test Prep for BCSP CHST Exam does not.
Which is updated more often, Test Prep for BCSP CHST Exam or CHST & OHST Exam Prep?
Test Prep for BCSP CHST Exam ships an update every 3 months, and CHST & OHST Exam Prep every 3 weeks. Most recently, Test Prep for BCSP CHST Exam was updated on October 25, 2026 and CHST & OHST Exam Prep on October 24, 2026.

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