# Porta Documents vs Wall Detector Stud Finder

The clearest difference is update cadence: Porta Documents at every 4 days against Wall Detector Stud Finder's every 2 weeks. Porta Documents also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Porta Documents sells 3 in-app purchases, starting at $0.99 per month and Wall Detector Stud Finder sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Porta Documents ships an update every 4 days, Wall Detector Stud Finder every 2 weeks. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Porta Documents | Wall Detector Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/wall-detector-stud-finder/id6776188744/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 47 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vinci Agencia Digital Ltda](https://appshunter.io/developer/624002448) | [veysel yesilmen](https://appshunter.io/developer/1801211273) |

## What reviewers say

### Porta Documents

[App page](https://appshunter.io/ios/app/porta-documents/id6756862091)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Mini | $0.99 | per month |
| Cloud Plus | $1.99 | per month |
| Cloud Pro | $2.99 | per month |


### Wall Detector Stud Finder

[App page](https://appshunter.io/ios/app/wall-detector-stud-finder/id6776188744)

Transform your iPhone into a wall scanning toolkit. Detect wood studs, metal pipes, screws, and nails before drilling. Features include a live signal gauge, sound and haptic alerts, and a built-in level tool for precise mounting.

**Highlights:** Live wall scanner with magnetic field readings, Signal strength gauge, Wood, metal, screw, and nail detection, Sound and haptic alerts, AI Fix assistant for DIY questions, Level tool

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Weekly Pro | $5.99 | per 7 days |
| Pro Yearly | $19.99 | per year |
| Yearly Pro | $39.99 | per year |


## Frequently asked questions

### Is Porta Documents free?

Porta Documents is free to download, with in-app purchases available.

### Is Wall Detector Stud Finder free?

Wall Detector Stud Finder is free to download, with in-app purchases available.

### Do Porta Documents or Wall Detector Stud Finder have ads?

Neither Porta Documents nor Wall Detector Stud Finder shows ads.

### Which is updated more often, Porta Documents or Wall Detector Stud Finder?

Porta Documents ships an update every 4 days, and Wall Detector Stud Finder every 2 weeks. Most recently, Porta Documents was updated on September 30, 2026 and Wall Detector Stud Finder on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*