# Stud Finder゜ vs 333 Commerce

The clearest difference is in-app purchases: 333 Commerce at none against Stud Finder゜'s 1. 333 Commerce also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stud Finder゜ sells 1 one-off in-app purchase. 333 Commerce asks for nothing beyond the download.

Stud Finder゜ ships an update every 4 months, 333 Commerce fortnightly. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Stud Finder゜ | 333 Commerce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4.9K ratings)](https://appshunter.io/ios/app/stud-finder/id1524134326/reviews)** | — |
| Number of ratings | **4.9K** | — |
| Positive reviews | 35.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 173 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hanja Devi](https://appshunter.io/developer/1453140968) | [cove](https://appshunter.io/developer/932929798) |

## What reviewers say

### Stud Finder゜

[App page](https://appshunter.io/ios/app/stud-finder/id1524134326)

This application utilizes your iPhone's magnetometer to detect metal objects, helping you locate hidden studs behind walls. It's designed to quickly find wood studs concealed by drywall, plasterboard, or stucco. Performance may vary based on wall construction and phone accessories.

**Highlights:** Detects studs using magnetometer, Locates metal objects, Works through drywall, plasterboard, stucco, Quick stud detection, Removable case recommended for best performance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |

**What reviewers like**

- 🚀 Works well
- 👍 Easy to use
- 💡 Innovative app concept
- 🚀 Accurate stud detection

**What reviewers complain about**

- 🐛 Inconsistent performance
- 🐛 Inaccurate stud detection
- 🔋 Drains phone battery
- 💤 Requires high sensitivity setting

**Reported bugs**

- Constant false positive stud detection
- App crashes or freezes
- Sensitivity settings not working as expected

**Requested features**

- Improved stud detection accuracy
- Better calibration options
- More intuitive user interface
- Compatibility with older devices


### 333 Commerce

[App page](https://appshunter.io/ios/app/333-commerce/id6478563162)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stud Finder゜ free?

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

### Is 333 Commerce free?

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

### Do Stud Finder゜ or 333 Commerce have ads?

Stud Finder゜ shows ads; 333 Commerce does not.

### Which is updated more often, Stud Finder゜ or 333 Commerce?

Stud Finder゜ ships an update every 4 months, and 333 Commerce fortnightly. Most recently, Stud Finder゜ was updated on October 20, 2026 and 333 Commerce on October 14, 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.*