# JGI Schools vs Construction Op/Spec HS&E Test

The clearest difference is in-app purchases: JGI Schools at none against Construction Op/Spec HS&E Test's 2. JGI Schools also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Op/Spec HS&E Test sells 2 in-app purchases, starting at $0.99 per month. JGI Schools asks for nothing beyond the download.

JGI Schools ships an update every 9 months, Construction Op/Spec HS&E Test every 7 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | JGI Schools | Construction Op/Spec HS&E Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 7 months** |
| Size | 87 MB | 70 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Myclassboard Educational Solutions Private Limited](https://appshunter.io/developer/1261722731) | [Usman Khawar](https://appshunter.io/developer/1672573280) |

## What reviewers say

### JGI Schools

[App page](https://appshunter.io/ios/app/jgi-schools/id1481198750)

**In-app purchases:** none


### Construction Op/Spec HS&E Test

[App page](https://appshunter.io/ios/app/construction-opspec-hs-and-e-test/id6737450464)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 3 Months | $1.99 | per 3 months |


## Frequently asked questions

### Is JGI Schools free?

JGI Schools is free to download, with no in-app purchases.

### Is Construction Op/Spec HS&E Test free?

Construction Op/Spec HS&E Test is free to download, with in-app purchases available.

### Do JGI Schools or Construction Op/Spec HS&E Test have ads?

Construction Op/Spec HS&E Test shows ads; JGI Schools does not.

### Which is updated more often, JGI Schools or Construction Op/Spec HS&E Test?

JGI Schools ships an update every 9 months, and Construction Op/Spec HS&E Test every 7 months. Most recently, JGI Schools was updated on September 23, 2026 and Construction Op/Spec HS&E Test on September 22, 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.*