# Trowel vs ACTA Obra

Trowel and ACTA Obra are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Trowel ships an update every 2 weeks, ACTA Obra fortnightly. The most recent releases landed on September 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Trowel | ACTA Obra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 94 MB | 57 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TrowelApp Technologies SL](https://appshunter.io/developer/1720359507) | [SKY Proyectos Técnicos SL](https://appshunter.io/developer/1887546655) |

## What reviewers say

### Trowel

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

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

**In-app purchases:** none


### ACTA Obra

[App page](https://appshunter.io/ios/app/acta-obra/id6761056684)

**In-app purchases:** none


## Frequently asked questions

### Is Trowel free?

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

### Is ACTA Obra free?

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

### Do Trowel or ACTA Obra have ads?

Neither Trowel nor ACTA Obra shows ads.

### Which is updated more often, Trowel or ACTA Obra?

Trowel ships an update every 2 weeks, and ACTA Obra fortnightly. Most recently, Trowel was updated on September 1, 2026 and ACTA Obra on September 24, 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.*