# VoltLab vs English Electrical Engineering

The clearest difference is rating: VoltLab at 5.0 against English Electrical Engineering's 3.9. VoltLab also leads on ads (none vs shown) and ratings volume (381 vs 7). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. VoltLab sells 7 in-app purchases, starting at $3.99 per month and English Electrical Engineering sells 6 in-app purchases, starting at $8.49 per 7 days. Whichever you choose, the download price is not the number that matters.

VoltLab holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: VoltLab has 381 ratings behind it against 7, so its average is the more settled of the two.

VoltLab ships an update every 6 days, English Electrical Engineering fortnightly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | VoltLab | English Electrical Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (381 ratings)](https://appshunter.io/ios/app/voltlab-interactive-physics/id1461701360/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/english-electrical-engineering/id6755091026/reviews) |
| Number of ratings | **381** | 7 |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 125 MB | 53 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Denis Gladkii](https://appshunter.io/developer/1851726380) | [Nelly Latypova](https://appshunter.io/developer/1150816403) |

## What reviewers say

### VoltLab

[App page](https://appshunter.io/ios/app/voltlab-interactive-physics/id1461701360)

This app simplifies learning electricity through interactive lessons and visual experiments. It offers offline access, quizzes with detailed solutions, and a reference guide for formulas. Ideal for students and educators seeking to understand electrical concepts.

**Highlights:** Interactive circuit building, Visual experiment results, Self-paced learning, Quizzes with step-by-step solutions, Offline access to lessons, Reference guide for formulas

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoltLab Pro One Month | $3.99 | per month |
| VoltLab Pro One Year | $12.99 | per year |
| VoltLab Pro One Year | $6.99 | one-time |
| VoltLab Donat | $10.99 | one-time |
| VoltLab Pro | $39.99 | one-time |
| VoltLab Donate | $49.99 | one-time |
| Awesome VoltLab Donat | $99.99 | one-time |


### English Electrical Engineering

[App page](https://appshunter.io/ios/app/english-electrical-engineering/id6755091026)

Master essential English vocabulary for electrical engineering. This app uses flashcards and eight learning methods to help students and professionals understand technical terms for better communication and study. Track your progress and build confidence in specialized discussions.

**Highlights:** Technical vocabulary for electrical engineers, Flashcard learning method, Eight diverse word-learning techniques, Study progress tracking and statistics, Word tracking system, Covers control systems, power generation, electronics

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Electrical Vocabulary Pro | $8.49 | per 7 days |
| Technical Vocabulary Pro | $8.49 | per month |
| Technical Vocabulary Pro | $9.49 | per month |
| Engineering Terminology Pro | $29.99 | per 3 months |
| Pro Complete Technical Terms | $34.99 | per year |
| Pro Complete Technical Terms | $34.99 | per year |


## Frequently asked questions

### Is VoltLab free?

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

### Is English Electrical Engineering free?

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

### Which has better reviews, VoltLab or English Electrical Engineering?

VoltLab is rated higher. VoltLab averages 5.0 out of 5 from 381 ratings, while English Electrical Engineering averages 3.9 from 7 ratings.

### Do VoltLab or English Electrical Engineering have ads?

English Electrical Engineering shows ads; VoltLab does not.

### Which is updated more often, VoltLab or English Electrical Engineering?

VoltLab ships an update every 6 days, and English Electrical Engineering fortnightly. Most recently, VoltLab was updated on October 12, 2026 and English Electrical Engineering on September 30, 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.*