# Calctronics vs SmartAV

The clearest difference is in-app purchases: SmartAV at none against Calctronics's 1. SmartAV also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Calctronics sells 1 one-off in-app purchase. SmartAV asks for nothing beyond the download.

## The numbers

| Metric | Calctronics | SmartAV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/calctronics-circuit-calc/id1583972990/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 35 MB | 26 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [远 赵](https://appshunter.io/developer/982155447) |

## What reviewers say

### Calctronics

[App page](https://appshunter.io/ios/app/calctronics-circuit-calc/id1583972990)

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

**Highlights:** Comprehensive calculator collection, Filter design with graph plotting, Resistor, transistor, capacitor design tools, Amplifier and inductor design, Circuit analysis and design, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to the Pro version | $2.99 | one-time |


### SmartAV

[App page](https://appshunter.io/ios/app/smartav/id6444391344)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calctronics free?

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

### Is SmartAV free?

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

### Do Calctronics or SmartAV have ads?

Calctronics shows ads; SmartAV does not.

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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.*