# Electrical Certificate App vs Surveyor2

The clearest difference is in-app purchases: Surveyor2 at none against Electrical Certificate App's 2. Electrical Certificate App's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Electrical Certificate App sells 2 in-app purchases, starting at $19.99 per month. Surveyor2 asks for nothing beyond the download.

Electrical Certificate App ships an update every 2 weeks, Surveyor2 every 2 months. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Electrical Certificate App | Surveyor2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 47 MB | 47 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trade Apps LTD](https://appshunter.io/developer/1293890969) | [C-TEC (Computionics)](https://appshunter.io/developer/1438867713) |

## What reviewers say

### Electrical Certificate App

[App page](https://appshunter.io/ios/app/electrical-certificate-app/id1531731405)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| yearly Subscription | $199.99 | per year |


### Surveyor2

[App page](https://appshunter.io/ios/app/surveyor2/id1669032008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Certificate App free?

Electrical Certificate App is free to download, with in-app purchases available.

### Is Surveyor2 free?

Surveyor2 is free to download, with no in-app purchases.

### Do Electrical Certificate App or Surveyor2 have ads?

Neither Electrical Certificate App nor Surveyor2 shows ads.

### Which is updated more often, Electrical Certificate App or Surveyor2?

Electrical Certificate App ships an update every 2 weeks, and Surveyor2 every 2 months. Most recently, Electrical Certificate App was updated on October 25, 2026 and Surveyor2 on October 16, 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.*