OSHA 10 Construction vs Cotter Schools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OSHA 10 Construction
Prepare for your OSHA 10 Construction certification with interactive quizzes and detailed reviews. An AI tutor provides 24/7 support, and revision mode helps reinforce knowledge and identify weak areas for efficient study. Pass your exam with confidence.
- Interactive quizzes
- Detailed answer reviews
- Personalized progress tracking
- 24/7 AI tutor support
- Revision mode
- Identify weak areas
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Build your construction safety knowledge in short, focused study sessions. OSHA 10 Construction is an independent study supplement for US construction workers. Practice 150 reviewed questions across 17 topics, with explanations and source references to help you understand each answer. STUDY THE HAZARDS • Review falls, electrical hazards, struck-by and caught-in or between hazards. • Study PPE, silica, SDS, respiratory protection, ladders, excavations and scaffolds. • Work through an original ladder diagram, practical scenarios and simple calculations. PRACTICE YOUR WAY • Choose topics and question counts. • Use untimed practice or an optional question timer. • Review correct answers and explanations. • Track topic progress and resume an unfinished practice session. • Study offline after installation. Optional source links need internet access. IMPORTANT SCOPE This app is not affiliated with or endorsed by OSHA or the US Department of Labor. It is not an OSHA-authorized Outreach training course and does not issue an OSHA card, certification or license. A completion card requires completing the required course with an authorized trainer or OSHA-accepted online provider. There is no universal mandatory OSHA 10 final exam represented here. Scores and timers are practice tools, not an official assessment or a pass guarantee. The app provides selected foundational coverage, not a complete course, legal advice or job-specific training. State plans, local rules and employer requirements can differ. Follow your employer’s safety procedures, required training and competent-person directions.
Cotter Schools
This app connects families to their school community, providing easy access to announcements, calendars, grades, homework, and financial information. It serves as a central hub for all essential school communications and resources.
- School announcements
- Event calendars
- Student grades and homework tracking
- Family accounting and giving options
- One-stop-shop for school communications
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Welcome! The Cotter Schools App is the latest and greatest way for our families to stay connected to Cotter! This app is a one-stop-shop for our school community, with anytime, anywhere access to all the tools, content, and communications parents need to stay connected and engaged. School information available in one easy to access place includes Announcements, School Calendars, Student Grades and Homework, Family Accounting, Giving Options, and much more!
Screenshots
Verdict
The clearest difference is price: Cotter Schools at Free against OSHA 10 Construction's $2.99. Cotter Schools also leads on rating (3.7 vs 1.0) and ratings volume (6 vs 1). On update cadence, ads, 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
Cotter Schools is free to download; OSHA 10 Construction costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Cotter Schools holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: Cotter Schools has 6 ratings behind it against 1, so its average is the more settled of the two.
OSHA 10 Construction ships an update every 11 months, Cotter Schools every 6 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | OSHA 10 Construction | Cotter Schools |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 1.0 (1 ratings) | 3.7 (6 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 11 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 56 MB |
| Age rating | 12+ | 4+ |
| Developer | James Kelly | Cotter Schools Inc |
Customer experience
OSHA 10 Construction
Cotter Schools
In-app purchases
OSHA 10 Construction
No in-app purchases
Cotter Schools
No in-app purchases
Questions
Is OSHA 10 Construction free?
Is Cotter Schools free?
Which has better reviews, OSHA 10 Construction or Cotter Schools?
Do OSHA 10 Construction or Cotter Schools have ads?
Which is updated more often, OSHA 10 Construction or Cotter Schools?
Other comparisons
