# Electric circuit calculator vs Enginexa

The clearest difference is in-app purchases: Enginexa at none against Electric circuit calculator's 3. Enginexa also leads on update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Electric circuit calculator sells 3 in-app purchases, starting at $3.99 per month. Enginexa asks for nothing beyond the download.

Electric circuit calculator ships an update every 4 months, Enginexa every 3 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Electric circuit calculator | Enginexa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/electric-circuit-calculator/id1662063384/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 12 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Corner Office Den LLC](https://appshunter.io/developer/6783672630) |

## What reviewers say

### Electric circuit calculator

[App page](https://appshunter.io/ios/app/electric-circuit-calculator/id1662063384)

This app simplifies complex electrical and electronic circuit calculations for students, hobbyists, and professionals. It offers tools for Ohm's Law, DC analysis, and various circuit configurations, with integrated learning resources to enhance understanding.

**Highlights:** Parallel circuit current calculation, Series circuit voltage calculation, Series/parallel resistance calculation, Ohm's Law calculator, DC analysis tools, LR filter calculations, Integrated learning explanations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ONE MONTH UNLOCK | $3.99 | per month |
| ONE YEAR UNLOCK | $29.99 | per year |
| LIFETIME UNLOCK | $54.99 | one-time |


### Enginexa

[App page](https://appshunter.io/ios/app/enginexa/id6783672628)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electric circuit calculator free?

Electric circuit calculator is free to download, with in-app purchases available.

### Is Enginexa free?

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

### Do Electric circuit calculator or Enginexa have ads?

Neither Electric circuit calculator nor Enginexa shows ads.

### Which is updated more often, Electric circuit calculator or Enginexa?

Electric circuit calculator ships an update every 4 months, and Enginexa every 3 weeks. Most recently, Electric circuit calculator was updated on October 7, 2026 and Enginexa on October 9, 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.*