# Swing Energy vs NetUno Voz

The clearest difference is update cadence: NetUno Voz at every 3 weeks against Swing Energy's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Swing Energy ships an update every 8 months, NetUno Voz every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Swing Energy | NetUno Voz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netuno-voz/id6766534600/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 67 MB | 109 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [SWING ENERGY LLC](https://appshunter.io/developer/1804550223) | [Comvoz Communication, LLC](https://appshunter.io/developer/1770063337) |

## What reviewers say

### Swing Energy

[App page](https://appshunter.io/ios/app/swing-energy/id6739309193)

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

**In-app purchases:** none


### NetUno Voz

[App page](https://appshunter.io/ios/app/netuno-voz/id6766534600)

This free utility app allows you to use your home landline number on your mobile device. Make and receive calls from anywhere using your existing fixed-line number, keeping you connected to your home phone service on the go.

**Highlights:** Use home landline number on mobile, Make and receive calls, Works from anywhere, Free to download, Connects to home phone service

**In-app purchases:** none


## Frequently asked questions

### Is Swing Energy free?

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

### Is NetUno Voz free?

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

### Do Swing Energy or NetUno Voz have ads?

Neither Swing Energy nor NetUno Voz shows ads.

### Which is updated more often, Swing Energy or NetUno Voz?

Swing Energy ships an update every 8 months, and NetUno Voz every 3 weeks. Most recently, Swing Energy was updated on October 30, 2026 and NetUno Voz on October 31, 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.*