# OSHA 10 Construction Exam Prep vs CertPrep

OSHA 10 Construction Exam Prep and CertPrep are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. OSHA 10 Construction Exam Prep sells 6 in-app purchases, starting at $7.99 per 7 days and CertPrep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OSHA 10 Construction Exam Prep against 5.0 for CertPrep. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

OSHA 10 Construction Exam Prep ships an update monthly, CertPrep every 2 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OSHA 10 Construction Exam Prep | CertPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/osha-10-construction-exam-prep/id6757483619/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/certprep-osha-certification/id6776306880/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338) |

## What reviewers say

### OSHA 10 Construction Exam Prep

[App page](https://appshunter.io/ios/app/osha-10-construction-exam-prep/id6757483619)

Prepare for your OSHA 10-Hour Construction exam with engaging quizzes covering essential safety topics. This app helps students and professionals master construction safety principles and boost their confidence.

**Highlights:** Comprehensive quiz coverage, Focus Four Hazards overview, Fall Protection, Electrical Safety, PPE and Tool Safety, Health Hazards, Scaffolding and Ladder Safety

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


### CertPrep

[App page](https://appshunter.io/ios/app/certprep-osha-certification/id6776306880)

**In-app purchases (1)**

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


## Frequently asked questions

### Is OSHA 10 Construction Exam Prep free?

OSHA 10 Construction Exam Prep is free to download, with in-app purchases available.

### Is CertPrep free?

CertPrep is free to download, with in-app purchases available.

### Which has better reviews, OSHA 10 Construction Exam Prep or CertPrep?

OSHA 10 Construction Exam Prep and CertPrep are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do OSHA 10 Construction Exam Prep or CertPrep have ads?

Neither OSHA 10 Construction Exam Prep nor CertPrep shows ads.

### Which is updated more often, OSHA 10 Construction Exam Prep or CertPrep?

OSHA 10 Construction Exam Prep ships an update monthly, and CertPrep every 2 months. Most recently, OSHA 10 Construction Exam Prep was updated on October 9, 2026 and CertPrep on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*