# Voltage Regulator vs CloudLabs Parallel circuit

The clearest difference is in-app purchases: CloudLabs Parallel circuit at none against Voltage Regulator's 1. CloudLabs Parallel circuit also leads on iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Voltage Regulator sells 1 one-off in-app purchase. CloudLabs Parallel circuit asks for nothing beyond the download.

## The numbers

| Metric | Voltage Regulator | CloudLabs Parallel circuit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/voltage-regulator/id1149145965/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Freemium | — |
| Size | 3 MB | 72 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Voltage Regulator

[App page](https://appshunter.io/ios/app/voltage-regulator/id1149145965)

Calculate resistor combinations for adjustable voltage regulators. This tool helps electronics hobbyists and professionals determine desired output voltages and resistor values. Results can be exported and shared easily.

**Highlights:** Adjustable voltage regulator support, Calculate resistor combinations, Determine resistor values, Export results to CSV, Share CSV via iCloud/AirDrop

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro features | $1.99 | one-time |


### CloudLabs Parallel circuit

[App page](https://appshunter.io/ios/app/cloudlabs-parallel-circuit/id1636385291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voltage Regulator free?

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

### Is CloudLabs Parallel circuit free?

CloudLabs Parallel circuit is free to download, with no in-app purchases.

### Do Voltage Regulator or CloudLabs Parallel circuit have ads?

Neither Voltage Regulator nor CloudLabs Parallel circuit shows ads.

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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.*