# Electronics Circuit Calculator vs Electronics Tools & Calc Pro

The clearest difference is price: Electronics Circuit Calculator at Free against Electronics Tools & Calc Pro's $4.99. Electronics Circuit Calculator also leads on update cadence (every 5 days vs every 5 months) and ratings volume (62 vs 5). Electronics Tools & Calc Pro's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 6). On ads and device support there is nothing between them.

Electronics Circuit Calculator is free to download; Electronics Tools & Calc Pro costs $4.99 up front. Electronics Circuit Calculator sells 6 one-off in-app purchases. Electronics Tools & Calc Pro asks for nothing beyond the download.

Electronics Tools & Calc Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Electronics Circuit Calculator has 62 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 33% of Electronics Circuit Calculator's written reviews are positive against 50% of Electronics Tools & Calc Pro's.

Electronics Circuit Calculator ships an update every 5 days, Electronics Tools & Calc Pro every 5 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Electronics Circuit Calculator | Electronics Tools & Calc Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.5 (62 ratings)](https://appshunter.io/ios/app/electronics-circuit-calculator/id967586965/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/electronics-tools-and-calc-pro/id1581668963/reviews)** |
| Number of ratings | **62** | 5 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | **Free** | Paid |
| Size | 29 MB | 58 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Mohammed](https://appshunter.io/developer/967586964) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### Electronics Circuit Calculator

[App page](https://appshunter.io/ios/app/electronics-circuit-calculator/id967586965)

This app offers over 55 electronic circuit calculations, conversions, and experiments. It simplifies complex circuit problems for engineers, students, and hobbyists, providing instant variable value calculations and precise component analysis.

**Highlights:** Over 55 circuit calculations and conversions, Logic Gate calculations, Resistor and inductor value determination, Power calculations, Binary to Decimal converter, RC Low Pass filter calculations, Ohm's Law calculation

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Pass | $0.99 | one-time |
| Silver Pass 50% discount | $0.99 | one-time |
| Golden Pass Discount 66% | $0.99 | one-time |
| Silver Pass | $1.99 | one-time |
| Golden Pass Discount 33% | $1.99 | one-time |
| Golden Pass | $2.99 | one-time |


### Electronics Tools & Calc Pro

[App page](https://appshunter.io/ios/app/electronics-tools-and-calc-pro/id1581668963)

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

**Highlights:** Electronic component reference, Electronic circuit reference, Filter calculation tools, Inductor winding calculators, Resistor and capacitor calculations, Ohm's Law calculator, AC/DC power calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is Electronics Circuit Calculator free?

Electronics Circuit Calculator is free to download, with in-app purchases available.

### Is Electronics Tools & Calc Pro free?

Electronics Tools & Calc Pro costs $4.99, with no in-app purchases.

### Which has better reviews, Electronics Circuit Calculator or Electronics Tools & Calc Pro?

Electronics Tools & Calc Pro is rated higher. Electronics Circuit Calculator averages 4.5 out of 5 from 62 ratings, while Electronics Tools & Calc Pro averages 5.0 from 5 ratings.

### Do Electronics Circuit Calculator or Electronics Tools & Calc Pro have ads?

Neither Electronics Circuit Calculator nor Electronics Tools & Calc Pro shows ads.

### Which is updated more often, Electronics Circuit Calculator or Electronics Tools & Calc Pro?

Electronics Circuit Calculator ships an update every 5 days, and Electronics Tools & Calc Pro every 5 months. Most recently, Electronics Circuit Calculator was updated on October 2, 2026 and Electronics Tools & Calc Pro on October 13, 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.*