# Trowel vs Voltio Pro

The clearest difference is in-app purchases: Trowel at none against Voltio Pro's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Voltio Pro sells 6 in-app purchases, starting at $6.99 per month. Trowel asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Trowel | Voltio Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 94 MB | 50 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TrowelApp Technologies SL](https://appshunter.io/developer/1720359507) | [CARLOS VIZCAINO MORENTIN](https://appshunter.io/developer/1847142629) |

## What reviewers say

### Trowel

[App page](https://appshunter.io/ios/app/trowel/id1473301211)

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

**In-app purchases:** none


### Voltio Pro

[App page](https://appshunter.io/ios/app/voltio-pro/id6759069560)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan Oficial | $6.99 | per month |
| Plan Maestro Mensual | $11.99 | per month |
| Plan Maestro Pro Mensual | $17.99 | per month |
| Plan Oficial Anual | $69.99 | per year |
| Plan Maestro Anual | $119.99 | per year |
| Plan Maestro Pro Anual | $179.99 | per year |


## Frequently asked questions

### Is Trowel free?

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

### Is Voltio Pro free?

Voltio Pro is free to download, with in-app purchases available.

### Do Trowel or Voltio Pro have ads?

Neither Trowel nor Voltio Pro shows ads.

### Which is updated more often, Trowel or Voltio Pro?

Trowel ships an update every 2 weeks, and Voltio Pro every 2 weeks. Most recently, Trowel was updated on September 1, 2026 and Voltio Pro on September 8, 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.*