# Toolbox vs Magnetic Detector, Stud Finder

Toolbox and Magnetic Detector, Stud Finder both sit at 4.5 stars, but that hides the real split: 90% of Magnetic Detector, Stud Finder's written reviews are positive against 63% of Toolbox's. Toolbox's advantage is ratings volume (14K vs 444) and update cadence (every 2 weeks vs every 2 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Toolbox sells 1 one-off in-app purchase and Magnetic Detector, Stud Finder sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Toolbox against 4.6 for Magnetic Detector, Stud Finder. That said, the two scores are not equally well evidenced: Toolbox has 14K ratings behind it against 444, so its average is the more settled of the two. Written reviews are what separate them: 63% of Toolbox's written reviews are positive against 90% of Magnetic Detector, Stud Finder's.

Toolbox ships an update every 2 weeks, Magnetic Detector, Stud Finder every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Toolbox | Magnetic Detector, Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (14K ratings)](https://appshunter.io/ios/app/toolbox-smart-meter-tools/id933528345/reviews) | **[4.6 (444 ratings)](https://appshunter.io/ios/app/magnetic-detector-stud-finder/id1403751803/reviews)** |
| Number of ratings | **14K** | 444 |
| Positive reviews | 63.1% of reviews | **90.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 30 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SkyPaw Co., Limited](https://appshunter.io/developer/1842040687) | [Jose Bello](https://appshunter.io/developer/1013437387) |

## What reviewers say

### Toolbox

[App page](https://appshunter.io/ios/app/toolbox-smart-meter-tools/id933528345)

Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.

**Highlights:** Metronome, Stopwatch, Timer, Ruler, Surface Level, Barometer, Altimeter, Compass

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Upgrade | $2.99 | one-time |

**What reviewers like**

- 🚀 Useful tools
- 👍 Accurate measurements
- 🧠 Versatile functionality
- 🧰 All-in-one toolbox

**What reviewers complain about**

- 🐛 Ruler inaccurate
- 🔍 Lack of instructions
- 💰 Ads/in-app purchases
- 🔧 Certain features removed

**Reported bugs**

- App crashes on launch
- Barometer not working
- Inconsistent digital/analog readings in decibel meter

**Requested features**

- Thermometer feature
- Improved decibel meter
- Better visualization for teslameter
- Ability to use metronome with screen off


### Magnetic Detector, Stud Finder

[App page](https://appshunter.io/ios/app/magnetic-detector-stud-finder/id1403751803)

This app uses your device's magnetometer to detect magnetic and electromagnetic fields. It helps locate metal objects, hidden wires, pipes, and even wood studs behind walls. Get real-time readings and alerts to explore your surroundings.

**Highlights:** Detects magnetic and EMF fields, Locates metal objects, wires, and pipes, Finds hidden wood studs behind walls, Real-time magnetic field intensity readings (μT & mG), Active detection beep alerts, Automatic storage of time and measurements

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Full Access | $4.99 | per 7 days |
| Remove Ads - Magnetic Detector | $2.99 | one-time |
| Unlock all - Premium & Warning Beep | $4.99 | one-time |
| Lifetime Full Access | $12.99 | one-time |

**What reviewers like**

- ⭐ Accurate magnetic detection
- 👍 Easy to use and intuitive
- 🔍 Helpful for finding hidden metal objects
- 🔧 Useful for troubleshooting mechanical issues (e.g., magnetized watches)

**What reviewers complain about**

- 💰 Ads can be intrusive in free version
- 🔒 Concerns about privacy and data collection
- 🔋 Potential impact on device battery life

**Reported bugs**

- Readings sometimes inconsistent or stop at certain thresholds
- Compatibility issues with some devices

**Requested features**

- Add support for measuring electric fields
- Improve accuracy and sensitivity
- Provide more detailed readings and analysis


## Frequently asked questions

### Is Toolbox free?

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

### Is Magnetic Detector, Stud Finder free?

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

### Which has better reviews, Toolbox or Magnetic Detector, Stud Finder?

Magnetic Detector, Stud Finder is rated higher. Toolbox averages 4.5 out of 5 from 14K ratings, while Magnetic Detector, Stud Finder averages 4.6 from 444 ratings.

### Do Toolbox or Magnetic Detector, Stud Finder have ads?

Both Toolbox and Magnetic Detector, Stud Finder show ads.

### Which is updated more often, Toolbox or Magnetic Detector, Stud Finder?

Toolbox ships an update every 2 weeks, and Magnetic Detector, Stud Finder every 2 months. Most recently, Toolbox was updated on November 2, 2026 and Magnetic Detector, Stud Finder on November 2, 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.*