# Electronics Tools & Calculator vs Microelectronics

The clearest difference is rating: Microelectronics at 5.0 against Electronics Tools & Calculator's 4.0. Microelectronics also leads on ads (none vs shown). Electronics Tools & Calculator's advantage is in-app purchases (none vs 6) and ratings volume (16 vs 1). On price there is nothing between them.

Both are free to download. Microelectronics sells 6 in-app purchases, starting at $9.99 per month. Electronics Tools & Calculator asks for nothing beyond the download.

Microelectronics holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Electronics Tools & Calculator has 16 ratings behind it against 1, so its average is the more settled of the two.

Electronics Tools & Calculator ships an update every 6 weeks, Microelectronics every 3 months. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Electronics Tools & Calculator | Microelectronics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (16 ratings)](https://appshunter.io/ios/app/electronics-tools-and-calculator/id1581885136/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microelectronics/id6739470018/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Electronics Tools & Calculator

[App page](https://appshunter.io/ios/app/electronics-tools-and-calculator/id1581885136)

This app serves as a pocket-sized electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding both engineers and hobbyists in their design processes.

**Highlights:** Electronic component reference, Electronic circuit reference, Filter design calculators, Inductor winding calculators, Transformer winding calculators, Resistor and capacitor calculations, Ohm's law and power calculations

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

**In-app purchases:** none


### Microelectronics

[App page](https://appshunter.io/ios/app/microelectronics/id6739470018)

Test your knowledge of circuits, semiconductors, and advanced microelectronic concepts with a vast quiz. Features dynamic difficulty, detailed explanations, and progress tracking to help you master the subject. Ideal for students, engineers, and enthusiasts.

**Highlights:** Thousands of questions, Dynamic difficulty levels, Detailed explanations, Progress tracking, Regular updates, Covers digital and analog circuits

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Electronics Tools & Calculator free?

Electronics Tools & Calculator is free to download, with no in-app purchases.

### Is Microelectronics free?

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

### Which has better reviews, Electronics Tools & Calculator or Microelectronics?

Microelectronics is rated higher. Electronics Tools & Calculator averages 4.0 out of 5 from 16 ratings, while Microelectronics averages 5.0 from 1 ratings.

### Do Electronics Tools & Calculator or Microelectronics have ads?

Electronics Tools & Calculator shows ads; Microelectronics does not.

### Which is updated more often, Electronics Tools & Calculator or Microelectronics?

Electronics Tools & Calculator ships an update every 6 weeks, and Microelectronics every 3 months. Most recently, Electronics Tools & Calculator was updated on October 13, 2026 and Microelectronics on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*