# Electrical Engineering vs Aprendizado Ativo

The clearest difference is in-app purchases: Aprendizado Ativo at none against Electrical Engineering's 2. Aprendizado Ativo also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Electrical Engineering sells 2 one-off in-app purchases. Aprendizado Ativo asks for nothing beyond the download.

Electrical Engineering ships an update every 4 months, Aprendizado Ativo every 2 months. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Electrical Engineering | Aprendizado Ativo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (253 ratings)](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924/reviews)** | — |
| Number of ratings | **253** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 91 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Midiacode](https://appshunter.io/developer/970287038) |

## What reviewers say

### Electrical Engineering

[App page](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924)

This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

**Highlights:** 60 Electrical Calculators, 16 Electrical Converters, Voltage, Current, Resistance, Power calculations, kVA to Amps and Amps to kVA conversions, Single and Three Phase Power calculations, Star to Delta & Delta to Star conversions, Unit handling for diverse electrical measurements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Electrical Converters | $0.99 | one-time |
| Electrical Engineering Pack | $3.99 | one-time |


### Aprendizado Ativo

[App page](https://appshunter.io/ios/app/aprendizado-ativo/id6464216459)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Engineering free?

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

### Is Aprendizado Ativo free?

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

### Do Electrical Engineering or Aprendizado Ativo have ads?

Electrical Engineering shows ads; Aprendizado Ativo does not.

### Which is updated more often, Electrical Engineering or Aprendizado Ativo?

Electrical Engineering ships an update every 4 months, and Aprendizado Ativo every 2 months. Most recently, Electrical Engineering was updated on October 28, 2026 and Aprendizado Ativo on October 27, 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.*