# iPassPro vs Pass IET

The clearest difference is price: Pass IET at Free against iPassPro's $4.99. iPassPro's advantage is in-app purchases (none vs 3) and update cadence (every 11 days vs every 8 months). On ads, device support and iOS requirement there is nothing between them.

Pass IET is free to download; iPassPro costs $4.99 up front. Pass IET sells 3 in-app purchases, starting at $1.99 per 7 days. iPassPro asks for nothing beyond the download.

iPassPro ships an update every 11 days, Pass IET every 8 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iPassPro | Pass IET |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 8 months |
| Monetization | Paid | — |
| Size | 26 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wise Technology](https://appshunter.io/developer/488876349) | [Marwan Aziz](https://appshunter.io/developer/1046240266) |

## What reviewers say

### iPassPro

[App page](https://appshunter.io/ios/app/ipasspro-electrical-wiring/id6448849920)

Prepare for your 18th Edition Electrical Wiring Regulations exam with this comprehensive practice test app. It offers randomized exams, in-depth feedback, and revision tools, all accessible offline. Master a wide range of electrical installation topics to build confidence for your assessment.

**Highlights:** Randomized practice exams, In-depth performance feedback, Customizable study sessions, Offline access, Revision card functionality, Visual score reports

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pass IET

[App page](https://appshunter.io/ios/app/pass-iet/id6477842135)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $1.99 | per 7 days |
| 1 Month | $4.99 | per month |
| 1 Year | $19.99 | per year |


## Frequently asked questions

### Is iPassPro free?

iPassPro costs $4.99, with no in-app purchases.

### Is Pass IET free?

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

### Do iPassPro or Pass IET have ads?

Neither iPassPro nor Pass IET shows ads.

### Which is updated more often, iPassPro or Pass IET?

iPassPro ships an update every 11 days, and Pass IET every 8 months. Most recently, iPassPro was updated on October 8, 2026 and Pass IET on October 25, 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.*