# Voltello vs EdgeZero

The clearest difference is update cadence: Voltello at every 3 weeks against EdgeZero's every 3 months. Voltello also leads on iOS requirement (13.0 vs 15.1). 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.

Voltello ships an update every 3 weeks, EdgeZero every 3 months. The most recent releases landed on May 17, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Voltello | EdgeZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/edgezero/id6450973656/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 56 MB | 18 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Village Energy Operations Pty Ltd](https://appshunter.io/developer/1597230734) | [EDGE ELECTRONS (AUSTRALIA) PTY LTD](https://appshunter.io/developer/1452945260) |

## What reviewers say

### Voltello

[App page](https://appshunter.io/ios/app/voltello/id1645268242)

**Features:** macOS Compatibility

**In-app purchases:** none


### EdgeZero

[App page](https://appshunter.io/ios/app/edgezero/id6450973656)

This tool assists accredited electricians with the installation and commissioning of specific products. It provides a step-by-step guide for safe installations and simplifies customer onboarding.

**Highlights:** Step-by-step installation guide, Product commissioning assistance, Safe installation procedures, Customer onboarding simplification, Designed for accredited electricians

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

**In-app purchases:** none


## Frequently asked questions

### Is Voltello free?

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

### Is EdgeZero free?

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

### Do Voltello or EdgeZero have ads?

Neither Voltello nor EdgeZero shows ads.

### Which is updated more often, Voltello or EdgeZero?

Voltello ships an update every 3 weeks, and EdgeZero every 3 months. Most recently, Voltello was updated on May 17, 2026 and EdgeZero on August 4, 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.*