# ModScan vs Substation Short Circuit

The clearest difference is price: Substation Short Circuit at $12.99 against ModScan's $19.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ModScan costs $19.99 and Substation Short Circuit $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ModScan | Substation Short Circuit |
| --- | --- | --- |
| Price | $19.99 | **$12.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/substation-short-circuit/id6749871804/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [WINPASO INC](https://appshunter.io/developer/1724561164) | [Northeastern Software Services LLC](https://appshunter.io/developer/1806845645) |

## What reviewers say

### ModScan

[App page](https://appshunter.io/ios/app/modscan/id6475631987)

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

**In-app purchases:** none


### Substation Short Circuit

[App page](https://appshunter.io/ios/app/substation-short-circuit/id6749871804)

This app assists electrical engineers and technicians in estimating fault current for equipment specification. It calculates various fault current values and compares them against equipment ratings, also providing conductor data and saving calculation history.

**Highlights:** Fault current estimation, Equipment rating comparison, Conductor ampacity table, Save and load calculations, iCloud sync, English and Spanish support

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

**In-app purchases:** none


## Frequently asked questions

### Is ModScan free?

ModScan costs $19.99, with no in-app purchases.

### Is Substation Short Circuit free?

Substation Short Circuit costs $12.99, with no in-app purchases.

### Do ModScan or Substation Short Circuit have ads?

Neither ModScan nor Substation Short Circuit shows ads.

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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.*