# CertPrep: OSHA Certification — OSHA 10 & 30 Exam Practice

> OSHA 10 & 30 Exam Practice (iPhone/iPad app by Jan Roldan Hernandez.)

- Source: https://appshunter.io/ios/app/certprep-osha-certification/id6776306880 (this page in markdown: same URL + `.md`)
- Developer: [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-06-08
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/certprep-osha-certification/id6776306880/reviews.md

## What is CertPrep?

OSHA Safety Cert Companion is your all-in-one study tool for the OSHA 10-Hour and 30-Hour Outreach Training Program.

PASSIVE LEARNING
Receive OSHA safety questions throughout your day via notifications. Set how many per day and your preferred time window. Build safety knowledge during commutes, breaks, and downtime without opening the app.

PRACTICE YOUR WAY
Choose how many questions per session and study at your own pace. Every question includes a detailed explanation citing the specific OSHA standard so you understand the regulation, not just memorize the answer. 500+ questions covering the Focus Four hazards, PPE, electrical safety, scaffolding, excavations, and more.

REALISTIC MOCK EXAMS
Simulate the real assessment with timed mock exams. Choose from three modes:
- Timed: Test under pressure
- Untimed: Focus on accuracy
- Sudden Death: One wrong answer and it's over

Answers are hidden until you finish, then reviewed with full explanations citing OSHA standards.

SMART ANALYTICS
Track your accuracy, streaks, study time, and score trends. See your most missed questions and weakest topics so you know exactly where to focus.

PRIVACY FIRST
No accounts, no servers, no tracking. All your data stays on your device. Zero data collection.

Free version includes 10 practice questions per session and 1 passive learning question per day. 

This app is not affiliated with, endorsed by, or sponsored by the Occupational Safety and Health Administration (OSHA) or the U.S. Department of Labor.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CertPrep OSHA Premium | $3.99 | one-time |



## Version history (last 2 releases)

### 1.1.0 — 2026-08-11

177 NEW premium-exclusive questions (727 total)
Practice Premium Only mode
App Store review prompt for feedback
Updated question counts across all screens
Bug fixes and performance improvements

### 1.0.0 — 2026-06-08

No release notes.

## More apps by Jan Roldan Hernandez

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- [Alarmu](https://appshunter.io/ios/app/alarmu/id6771878639)
- [CertPrep: Cloud Fundamentals](https://appshunter.io/ios/app/certprep-cloud-fundamentals/id6775019424)

All apps by Jan Roldan Hernandez: https://appshunter.io/developer/1896444338

## Related topics

[safepath osha 10 exam prep](https://appshunter.io/ios/topics/safepath-osha-10-exam-prep) · [OSHA 10](https://appshunter.io/ios/topics/osha-10) · [osha 10 hour safety prep](https://appshunter.io/ios/topics/osha-10-hour-safety-prep) · [osha standards](https://appshunter.io/ios/topics/osha-standards) · [jan roldan hernandez](https://appshunter.io/ios/topics/jan-roldan-hernandez) · [osha safety regulations guide](https://appshunter.io/ios/topics/osha-safety-regulations-guide)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*