# Get Certified vs Power Electronics

The clearest difference is in-app purchases: Get Certified at none against Power Electronics's 6. Get Certified also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Power Electronics sells 6 in-app purchases, starting at $9.99 per month. Get Certified asks for nothing beyond the download.

Get Certified ships an update every 3 months, Power Electronics every 2 months. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Get Certified | Power Electronics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/power-electronics/id6737322555/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 22 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PMC Business](https://appshunter.io/developer/950167328) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Get Certified

[App page](https://appshunter.io/ios/app/get-certified/id950167329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Power Electronics

[App page](https://appshunter.io/ios/app/power-electronics/id6737322555)

This quiz app covers over 70 topics in power electronics, including switches, drive circuits, regulators, and various electronic components. It's designed to help users master the subject through interactive learning.

**Highlights:** Over 70 power electronics topics, Covers switches, drive circuits, regulators, Detailed component listings, Interactive quiz format, Master power electronics concepts

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Get Certified free?

Get Certified is free to download, with no in-app purchases.

### Is Power Electronics free?

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

### Do Get Certified or Power Electronics have ads?

Neither Get Certified nor Power Electronics shows ads.

### Which is updated more often, Get Certified or Power Electronics?

Get Certified ships an update every 3 months, and Power Electronics every 2 months. Most recently, Get Certified was updated on September 27, 2026 and Power Electronics on October 6, 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.*