# Electronic Circuits Calc Pro vs Control Studio

The clearest difference is update cadence: Control Studio at every 5 days against Electronic Circuits Calc Pro's every 6 weeks. Control Studio also leads on price ($2.99 vs $4.99). Electronic Circuits Calc Pro's advantage is chart position (#193 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Electronic Circuits Calc Pro costs $4.99 and Control Studio $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electronic Circuits Calc Pro ships an update every 6 weeks, Control Studio every 5 days. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Electronic Circuits Calc Pro | Control Studio |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Best chart rank | **#193** | — |
| Size | 19 MB | 2 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Konstantinos Ladiellis](https://appshunter.io/developer/1516103440) |

## What reviewers say

### Electronic Circuits Calc Pro

[App page](https://appshunter.io/ios/app/electronic-circuits-calc-pro/id1658493129)

**Currently charting:** #193 Top Paid · Utilities (US App Store)

**Features:** Vision Pro support

**In-app purchases:** none


### Control Studio

[App page](https://appshunter.io/ios/app/control-studio/id6758959853)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electronic Circuits Calc Pro free?

Electronic Circuits Calc Pro costs $4.99, with no in-app purchases.

### Is Control Studio free?

Control Studio costs $2.99, with no in-app purchases.

### Do Electronic Circuits Calc Pro or Control Studio have ads?

Neither Electronic Circuits Calc Pro nor Control Studio shows ads.

### Which is updated more often, Electronic Circuits Calc Pro or Control Studio?

Electronic Circuits Calc Pro ships an update every 6 weeks, and Control Studio every 5 days. Most recently, Electronic Circuits Calc Pro was updated on September 16, 2026 and Control Studio on September 10, 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.*