# kVA Calculator vs Next stop Map Widgets

The clearest difference is ads: Next stop Map Widgets at none against kVA Calculator's shown. Next stop Map Widgets also leads on update cadence (every 9 days vs every 6 months). kVA Calculator's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.4). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

kVA Calculator ships an update every 6 months, Next stop Map Widgets every 9 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | kVA Calculator | Next stop Map Widgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/kva-calculator/id467407057/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 17 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pro Certs Software Ltd](https://appshunter.io/developer/444429696) | [Potato Studios Development llc](https://appshunter.io/developer/1881276258) |

## What reviewers say

### kVA Calculator

[App page](https://appshunter.io/ios/app/kva-calculator/id467407057)

Easily calculate and convert electrical values like kVA, kW, Amps, Volts, and Power Factor. Supports both single and three-phase calculations for engineers working with power systems.

**Highlights:** Calculate kVA, kW, Amps, Volts, Power Factor, Single Phase Calculations, Three Phase Calculations, Convert between electrical units, Intuitive input for two values to find the third

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

**In-app purchases:** none


### Next stop Map Widgets

[App page](https://appshunter.io/ios/app/next-stop-map-widgets/id6762166724)

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

**In-app purchases:** none


## Frequently asked questions

### Is kVA Calculator free?

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

### Is Next stop Map Widgets free?

Next stop Map Widgets is free to download, with no in-app purchases.

### Do kVA Calculator or Next stop Map Widgets have ads?

kVA Calculator shows ads; Next stop Map Widgets does not.

### Which is updated more often, kVA Calculator or Next stop Map Widgets?

kVA Calculator ships an update every 6 months, and Next stop Map Widgets every 9 days. Most recently, kVA Calculator was updated on October 14, 2026 and Next stop Map Widgets on October 7, 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.*