# Megger PAT Toolbox vs EDIS electrical certificates

The clearest difference is update cadence: Megger PAT Toolbox at every 10 days against EDIS electrical certificates's monthly. Megger PAT Toolbox also leads on iOS requirement (7.0 vs 12.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Megger PAT Toolbox ships an update every 10 days, EDIS electrical certificates monthly. Both last shipped on October 13, 2026.

## The numbers

| Metric | Megger PAT Toolbox | EDIS electrical certificates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 1 MB | 132 MB |
| Requires iOS | **7.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Megger](https://appshunter.io/developer/557595194) | [EDIS](https://appshunter.io/developer/1252267556) |

## What reviewers say

### Megger PAT Toolbox

[App page](https://appshunter.io/ios/app/megger-pat-toolbox/id915766748)

**In-app purchases:** none


### EDIS electrical certificates

[App page](https://appshunter.io/ios/app/edis-electrical-certificates/id1293795668)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Megger PAT Toolbox free?

Megger PAT Toolbox is free to download, with no in-app purchases.

### Is EDIS electrical certificates free?

EDIS electrical certificates is free to download, with no in-app purchases.

### Do Megger PAT Toolbox or EDIS electrical certificates have ads?

Neither Megger PAT Toolbox nor EDIS electrical certificates shows ads.

### Which is updated more often, Megger PAT Toolbox or EDIS electrical certificates?

Megger PAT Toolbox ships an update every 10 days, and EDIS electrical certificates monthly. Most recently, Megger PAT Toolbox was updated on October 13, 2026 and EDIS electrical certificates on October 13, 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.*