# REBT Pro vs Electrical Diagram Maker

REBT Pro and Electrical Diagram Maker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. REBT Pro sells 2 in-app purchases, starting at $3.99 per month and Electrical Diagram Maker sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

REBT Pro ships an update every 5 days, Electrical Diagram Maker weekly. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | REBT Pro | Electrical Diagram Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 25 MB | 6 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Mogrovejo](https://appshunter.io/developer/1888765151) | [Mirza Pasic](https://appshunter.io/developer/1863048976) |

## What reviewers say

### REBT Pro

[App page](https://appshunter.io/ios/app/rebt-pro/id6761301576)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REBT Pro Mensual | $3.99 | per month |
| REBT Pro Anual | $34.99 | per year |


### Electrical Diagram Maker

[App page](https://appshunter.io/ios/app/electrical-diagram-maker/id6784986038)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Electrical Diagram Maker Pro | $4.99 | per month |


## Frequently asked questions

### Is REBT Pro free?

REBT Pro is free to download, with in-app purchases available.

### Is Electrical Diagram Maker free?

Electrical Diagram Maker is free to download, with in-app purchases available.

### Do REBT Pro or Electrical Diagram Maker have ads?

Neither REBT Pro nor Electrical Diagram Maker shows ads.

### Which is updated more often, REBT Pro or Electrical Diagram Maker?

REBT Pro ships an update every 5 days, and Electrical Diagram Maker weekly. Most recently, REBT Pro was updated on September 13, 2026 and Electrical Diagram Maker on September 21, 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.*